u/Least-Animator-8550

r/BeAmazed r/hurricane

Image 1 — [WPAC | Saudel Warning 7] Tropical Storm Saudel currently has max sustained winds of 40 mph (65 kmh), moving NW at 16 mph with a central pressure of 1000mb | The peak intensity is forecast to remain just below super typhoon strength, with rapid intensification expected to begin soon

Image 2 — [WPAC | Saudel Warning 7] Tropical Storm Saudel currently has max sustained winds of 40 mph (65 kmh), moving NW at 16 mph with a central pressure of 1000mb | The peak intensity is forecast to remain just below super typhoon strength, with rapid intensification expected to begin soon

Image 3 — [WPAC | Saudel Warning 7] Tropical Storm Saudel currently has max sustained winds of 40 mph (65 kmh), moving NW at 16 mph with a central pressure of 1000mb | The peak intensity is forecast to remain just below super typhoon strength, with rapid intensification expected to begin soon

▲ 8 r/hurricane

[WPAC | Saudel Warning 7] Tropical Storm Saudel currently has max sustained winds of 40 mph (65 kmh), moving NW at 16 mph with a central pressure of 1000mb | The peak intensity is forecast to remain just below super typhoon strength, with rapid intensification expected to begin soon

WTPN31 PGTW 192100

MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//

SUBJ/TROPICAL STORM 17W (SAUDEL) WARNING NR 006//

RMKS/

TROPICAL STORM 17W (SAUDEL) WARNING NR 006

01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

WIND RADII VALID OVER OPEN WATER ONLY

---

WARNING POSITION:

191800Z --- NEAR 10.5N 152.8E

MOVEMENT PAST SIX HOURS - 320 DEGREES AT 14 KTS

POSITION ACCURATE TO WITHIN 030 NM

POSITION BASED ON CENTER LOCATED BY SATELLITE

PRESENT WIND DISTRIBUTION:

MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 034 KT WINDS - 040 NM NORTHEAST QUADRANT

060 NM SOUTHEAST QUADRANT

060 NM SOUTHWEST QUADRANT

000 NM NORTHWEST QUADRANT

REPEAT POSIT: 10.5N 152.8E

---

FORECASTS:

12 HRS, VALID AT:

200600Z --- 12.0N 151.6E

MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT

100 NM SOUTHEAST QUADRANT

080 NM SOUTHWEST QUADRANT

040 NM NORTHWEST QUADRANT

VECTOR TO 24 HR POSIT: 320 DEG/ 11 KTS

---

24 HRS, VALID AT:

201800Z --- 13.6N 150.2E

MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT

050 NM SOUTHEAST QUADRANT

040 NM SOUTHWEST QUADRANT

040 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT

100 NM SOUTHEAST QUADRANT

070 NM SOUTHWEST QUADRANT

060 NM NORTHWEST QUADRANT

VECTOR TO 36 HR POSIT: 325 DEG/ 10 KTS

---

36 HRS, VALID AT:

210600Z --- 15.2N 149.1E

MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

030 NM SOUTHEAST QUADRANT

030 NM SOUTHWEST QUADRANT

030 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT

060 NM SOUTHEAST QUADRANT

060 NM SOUTHWEST QUADRANT

050 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT

110 NM SOUTHEAST QUADRANT

080 NM SOUTHWEST QUADRANT

090 NM NORTHWEST QUADRANT

VECTOR TO 48 HR POSIT: 325 DEG/ 10 KTS

---

EXTENDED OUTLOOK:

48 HRS, VALID AT:

211800Z --- 16.8N 147.9E

MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT

040 NM SOUTHEAST QUADRANT

030 NM SOUTHWEST QUADRANT

030 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT

050 NM SOUTHEAST QUADRANT

050 NM SOUTHWEST QUADRANT

050 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT

120 NM SOUTHEAST QUADRANT

100 NM SOUTHWEST QUADRANT

100 NM NORTHWEST QUADRANT

VECTOR TO 60 HR POSIT: 315 DEG/ 12 KTS

---

60 HRS, VALID AT:

220600Z --- 18.5N 146.2E

MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT

040 NM SOUTHEAST QUADRANT

030 NM SOUTHWEST QUADRANT

030 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT

070 NM SOUTHEAST QUADRANT

050 NM SOUTHWEST QUADRANT

060 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT

130 NM SOUTHEAST QUADRANT

100 NM SOUTHWEST QUADRANT

120 NM NORTHWEST QUADRANT

VECTOR TO 72 HR POSIT: 310 DEG/ 13 KTS

---

72 HRS, VALID AT:

221800Z --- 20.2N 144.1E

MAX SUSTAINED WINDS - 125 KT, GUSTS 150 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT

040 NM SOUTHEAST QUADRANT

040 NM SOUTHWEST QUADRANT

040 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT

060 NM SOUTHEAST QUADRANT

060 NM SOUTHWEST QUADRANT

070 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT

130 NM SOUTHEAST QUADRANT

100 NM SOUTHWEST QUADRANT

130 NM NORTHWEST QUADRANT

VECTOR TO 96 HR POSIT: 300 DEG/ 13 KTS

---

LONG RANGE OUTLOOK:

---

96 HRS, VALID AT:

231800Z --- 22.6N 139.3E

MAX SUSTAINED WINDS - 120 KT, GUSTS 145 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT

050 NM SOUTHEAST QUADRANT

040 NM SOUTHWEST QUADRANT

050 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT

070 NM SOUTHEAST QUADRANT

070 NM SOUTHWEST QUADRANT

080 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT

140 NM SOUTHEAST QUADRANT

120 NM SOUTHWEST QUADRANT

140 NM NORTHWEST QUADRANT

VECTOR TO 120 HR POSIT: 295 DEG/ 12 KTS

---

120 HRS, VALID AT:

241800Z --- 24.7N 134.7E

MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT

050 NM SOUTHEAST QUADRANT

030 NM SOUTHWEST QUADRANT

050 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT

080 NM SOUTHEAST QUADRANT

070 NM SOUTHWEST QUADRANT

090 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT

130 NM SOUTHEAST QUADRANT

120 NM SOUTHWEST QUADRANT

140 NM NORTHWEST QUADRANT

---

REMARKS:

192100Z POSITION NEAR 10.9N 152.5E.

19AUG26. TROPICAL STORM 17W (SAUDEL), LOCATED APPROXIMATELY 188

NM NORTH-NORTHEAST OF CHUUK, HAS TRACKED NORTHWESTWARD AT 14

KNOTS OVER THE PAST SIX HOURS.

MINIMUM CENTRAL PRESSURE AT 191800Z IS 1000 MB.

MAXIMUM SIGNIFICANT WAVE HEIGHT AT 191800Z IS 18 FEET.

NEXT WARNINGS AT 200300Z, 200900Z, 201500Z AND 202100Z.//

NNNN

u/Least-Animator-8550 — 1 day ago

▲ 23 r/hurricane

[CPAC | Lala Advisory 30] Major Lala weakens slightly to 105 knots (120 mph/195 kmh), moving NW at 9 mph with a central pressure of 955mb | It's heading towards the Papahanaumokuakea Marine National Monument

352

WTPA32 PHFO 192034

TCPCP2

BULLETIN

Hurricane Lala Advisory Number 30

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

1100 AM HST Wed Aug 19 2026

...LALA CONTINUES NORTH-NORTHWESTWARD AS A STRONG HURRICANE TOWARD

PAPAHANAUMOKUAKEA MARINE NATIONAL MONUMENT...

SUMMARY OF 1100 AM HST...2100 UTC...INFORMATION

-----------------------------------------------

LOCATION...22.2N 171.0W

ABOUT 215 MI...350 KM S OF MARO REEF

ABOUT 330 MI...530 KM SE OF LISIANSKI ISLAND

MAXIMUM SUSTAINED WINDS...120 MPH...195 KM/H

PRESENT MOVEMENT...NW OR 315 DEGREES AT 9 MPH...15 KM/H

MINIMUM CENTRAL PRESSURE...955 MB...28.20 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Hurricane Warning is in effect for...

* The Papahanaumokuakea Marine National Monument from Lisianski

Island to Maro Reef

A Tropical Storm Warning is in effect for...

* The Papahanaumokuakea Marine National Monument east of Maro Reef

to French Frigate Shoals

A Hurricane Warning means that hurricane conditions are expected

somewhere within the warning area. Preparations to protect life

and property should be rushed to completion.

A Tropical Storm Warning means that tropical storm conditions are

expected somewhere within the warning area, in this case within 24

hours.

For storm information specific to your area, including possible

inland watches and warnings, please monitor products issued by your

local National Weather Service forecast office.

DISCUSSION AND OUTLOOK

----------------------

At 1100 AM HST (2100 UTC), the center of Hurricane Lala was located

near latitude 22.2 North, longitude 171.0 West. Lala is moving

toward the northwest near 9 mph (15 km/h). This general motion is

expected to persist for the day, followed by a turn toward the north

early tomorrow and a northwestward turn this weekend. On the

forecast track, the center of Lala will be near portions of the

Papahanaumokuakea Marine National Monument tomorrow.

Maximum sustained winds are near 120 mph (195 km/h) with higher

gusts. Lala is a category 3 hurricane on the Saffir-Simpson

Hurricane Wind Scale. Some gradual weakening is expected during the

next couple of days, but Lala is anticipated to remain a hurricane

through the weekend.

Hurricane-force winds extend outward up to 30 miles (45 km) from the

center and tropical-storm-force winds extend outward up to 115 miles

(185 km).

The estimated minimum central pressure is 955 mb (28.20 inches).

HAZARDS AFFECTING LAND

----------------------

WIND: Hurricane conditions are expected in the Hurricane Warning

area by Thursday, with tropical storm conditions expected by

tonight. Tropical storm conditions are expected in the Tropical

Storm Warning area by early Thursday.

SURF: Large surf associated with Lala will affect the

Papahanaumokuakea Marine National Monument beginning today. These

large waves will likely inundate some of the low-lying atolls,

especially from French Frigate Shoals to Maro Reef.

NEXT ADVISORY

-------------

Next intermediate advisory at 200 PM HST.

Next complete advisory at 500 PM HST.

Forecaster Katz/Reinhart

u/Least-Animator-8550 — 1 day ago

▲ 2 r/hurricane

[WPAC | 17W Warning 3] Tropical Depression 17W is forecast to reach Category 4 strength in a few days, just below super typhoon strength | It currently has max sustained winds of 30 knots (35 mph/55 kmh), moving WSW with a central pressure of 1003mb

WTPN31 PGTW 190300

MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//

SUBJ/TROPICAL DEPRESSION 17W (SEVENTEEN) WARNING NR 003//

RMKS/

TROPICAL DEPRESSION 17W (SEVENTEEN) WARNING NR 003

01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC

MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

WIND RADII VALID OVER OPEN WATER ONLY

---

WARNING POSITION:

190000Z --- NEAR 8.0N 154.2E

MOVEMENT PAST SIX HOURS - 255 DEGREES AT 04 KTS

POSITION ACCURATE TO WITHIN 060 NM

POSITION BASED ON CENTER LOCATED BY SATELLITE

PRESENT WIND DISTRIBUTION:

MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT

WIND RADII VALID OVER OPEN WATER ONLY

REPEAT POSIT: 8.0N 154.2E

---

FORECASTS:

12 HRS, VALID AT:

191200Z --- 8.9N 153.9E

MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT

100 NM SOUTHEAST QUADRANT

080 NM SOUTHWEST QUADRANT

030 NM NORTHWEST QUADRANT

VECTOR TO 24 HR POSIT: 325 DEG/ 10 KTS

---

24 HRS, VALID AT:

200000Z --- 10.5N 152.7E

MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT

070 NM SOUTHEAST QUADRANT

070 NM SOUTHWEST QUADRANT

050 NM NORTHWEST QUADRANT

VECTOR TO 36 HR POSIT: 320 DEG/ 10 KTS

---

36 HRS, VALID AT:

201200Z --- 12.1N 151.4E

MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT

030 NM SOUTHEAST QUADRANT

020 NM SOUTHWEST QUADRANT

020 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 060 NM NORTHEAST QUADRANT

070 NM SOUTHEAST QUADRANT

070 NM SOUTHWEST QUADRANT

040 NM NORTHWEST QUADRANT

VECTOR TO 48 HR POSIT: 320 DEG/ 10 KTS

---

EXTENDED OUTLOOK:

48 HRS, VALID AT:

210000Z --- 13.6N 150.1E

MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT

020 NM SOUTHEAST QUADRANT

010 NM SOUTHWEST QUADRANT

010 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT

050 NM SOUTHEAST QUADRANT

030 NM SOUTHWEST QUADRANT

030 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT

090 NM SOUTHEAST QUADRANT

060 NM SOUTHWEST QUADRANT

060 NM NORTHWEST QUADRANT

VECTOR TO 60 HR POSIT: 320 DEG/ 11 KTS

---

60 HRS, VALID AT:

211200Z --- 15.3N 148.7E

MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

025 NM SOUTHEAST QUADRANT

020 NM SOUTHWEST QUADRANT

020 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT

050 NM SOUTHEAST QUADRANT

030 NM SOUTHWEST QUADRANT

040 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT

100 NM SOUTHEAST QUADRANT

060 NM SOUTHWEST QUADRANT

090 NM NORTHWEST QUADRANT

VECTOR TO 72 HR POSIT: 315 DEG/ 11 KTS

---

72 HRS, VALID AT:

220000Z --- 16.8N 147.1E

MAX SUSTAINED WINDS - 105 KT, GUSTS 130 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT

030 NM SOUTHEAST QUADRANT

020 NM SOUTHWEST QUADRANT

030 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT

060 NM SOUTHEAST QUADRANT

040 NM SOUTHWEST QUADRANT

060 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT

120 NM SOUTHEAST QUADRANT

070 NM SOUTHWEST QUADRANT

100 NM NORTHWEST QUADRANT

VECTOR TO 96 HR POSIT: 310 DEG/ 12 KTS

---

LONG RANGE OUTLOOK:

---

96 HRS, VALID AT:

230000Z --- 19.7N 143.2E

MAX SUSTAINED WINDS - 125 KT, GUSTS 150 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT

040 NM SOUTHEAST QUADRANT

030 NM SOUTHWEST QUADRANT

040 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT

060 NM SOUTHEAST QUADRANT

050 NM SOUTHWEST QUADRANT

060 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT

120 NM SOUTHEAST QUADRANT

090 NM SOUTHWEST QUADRANT

130 NM NORTHWEST QUADRANT

VECTOR TO 120 HR POSIT: 300 DEG/ 12 KTS

---

120 HRS, VALID AT:

240000Z --- 22.0N 138.7E

MAX SUSTAINED WINDS - 125 KT, GUSTS 150 KT

WIND RADII VALID OVER OPEN WATER ONLY

RADIUS OF 064 KT WINDS - 060 NM NORTHEAST QUADRANT

040 NM SOUTHEAST QUADRANT

040 NM SOUTHWEST QUADRANT

050 NM NORTHWEST QUADRANT

RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT

080 NM SOUTHEAST QUADRANT

060 NM SOUTHWEST QUADRANT

080 NM NORTHWEST QUADRANT

RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT

130 NM SOUTHEAST QUADRANT

110 NM SOUTHWEST QUADRANT

150 NM NORTHWEST QUADRANT

---

REMARKS:

190300Z POSITION NEAR 8.2N 154.1E.

19AUG26. TROPICAL DEPRESSION 17W (SEVENTEEN), LOCATED

APPROXIMATELY 140 NM EAST-NORTHEAST OF CHUUK, HAS TRACKED WEST-

SOUTHWESTWARD AT 04 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL

PRESSURE AT 190000Z IS 1003 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT

190000Z IS 13 FEET. NEXT WARNINGS AT 190900Z, 191500Z, 192100Z AND

200300Z.//

NNNN

u/Least-Animator-8550 — 2 days ago

▲ 53 r/hurricane

[CPAC | Lala Advisory 27] Lala has rapidly intensified and is now a high end Major Category 3 hurricane, with sustained winds up to 110 kt (125 mph/205 kmh), moving WNW with a central pressure of 953mb | Lala's forecast to become a Category 4, with hurricane warnings issued for the NW Hawaiian Islan

782

WTPA32 PHFO 190253

TCPCP2

BULLETIN

Hurricane Lala Advisory Number 27

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

500 PM HST Tue Aug 18 2026

...LALA NOW A CATEGORY 3 HURRICANE WITH 125 MPH WINDS...

...HURRICANE WARNING ISSUED FOR THE NORTHWESTERN HAWAIIAN

ISLANDS...

SUMMARY OF 500 PM HST...0300 UTC...INFORMATION

----------------------------------------------

LOCATION...20.7N 168.9W

ABOUT 335 MI...535 KM SSE OF MARO REEF

ABOUT 495 MI...795 KM SE OF LISIANSKI ISLAND

MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H

PRESENT MOVEMENT...WNW OR 285 DEGREES AT 9 MPH...15 KM/H

MINIMUM CENTRAL PRESSURE...953 MB...28.15 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

The Hurricane Watch for the Papahanaumokuakea Marine National

Monument from Lisianski Island to Maro Reef has been upgraded to a

Hurricane Warning.

The Tropical Storm Watch for the Papahanaumokuakea Marine National

Monument east of Maro Reef to French Frigate Shoals has been

upgraded to a Tropical Storm Warning.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Hurricane Warning is in effect for...

* The Papahanaumokuakea Marine National Monument from Lisianski

Island to Maro Reef

A Tropical Storm Warning is in effect for...

* The Papahanaumokuakea Marine National Monument east of Maro Reef

to French Frigate Shoals

A Hurricane Warning means that hurricane conditions are expected

somewhere within the warning area. A warning is typically issued 36

hours before the anticipated first occurrence of

tropical-storm-force winds, conditions that make outside

preparations difficult or dangerous. Preparations to protect life

and property should be rushed to completion.

A Tropical Storm Warning means that tropical storm conditions are

expected somewhere within the warning area within 36 hours.

For storm information specific to your area, including possible

inland watches and warnings, please monitor products issued by your

local National Weather Service forecast office.

DISCUSSION AND OUTLOOK

----------------------

At 500 PM HST (0300 UTC), the center of Hurricane Lala was located

near latitude 20.7 North, longitude 168.9 West. Lala is moving

toward the west-northwest near 9 mph (15 km/h). A turn toward the

northwest is forecast on Wednesday, followed by a turn toward the

north on Thursday.

Maximum sustained winds have increased to near 125 mph (205 km/h)

with higher gusts. Lala is a category 3 hurricane on the

Saffir-Simpson Hurricane Wind Scale. Some additional strengthening

is forecast tonight, followed by slow weakening. Lala is expected

to remain a hurricane for the next several days.

Hurricane-force winds extend outward up to 25 miles (35 km) from the

center and tropical-storm-force winds extend outward up to 105 miles

(165 km).

The estimated minimum central pressure is 953 mb (28.15 inches).

HAZARDS AFFECTING LAND

----------------------

WIND: Hurricane conditions are expected in the Hurricane Warning

area by Thursday, with tropical storm conditions expected by

Wednesday night. Tropical storm conditions are expected in the

Tropical Storm Warning area by early Thursday.

SURF: Large surf associated with Lala will affect the

Papahanaumokuakea Marine National Monument beginning early

Wednesday. These large waves will likely inundate some of the

low-lying atolls, especially from French Frigate Shoals to Maro

Reef.

NEXT ADVISORY

-------------

Next intermediate advisory at 800 PM HST.

Next complete advisory at 1100 PM HST.

Forecaster Adams/Pasch

u/Least-Animator-8550 — 2 days ago

▲ 3 r/hurricane

[CPAC | Lala Advisory 16A] Lala weakens to a tropical storm, with max sustained winds of 70 mph (110 kmh), moving NW at 15 mph with a central pressure of 991mb | The Hurricane Warning for Hawaii County has been replaced with a Tropical Storm Warning

000

WTPA32 PHFO 161150

TCPCP2

BULLETIN

Tropical Storm Lala Intermediate Advisory Number 16A

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

200 AM HST Sun Aug 16 2026

...DAMAGING WINDS AND HEAVY RAIN CONTINUE ACROSS THE BIG ISLAND AND

MAUI COUNTY...

...CONDITIONS EXPECTED TO DETERIORATE ACROSS OAHU THIS MORNING...

SUMMARY OF 200 AM HST...1200 UTC...INFORMATION

----------------------------------------------

LOCATION...19.9N 157.6W

ABOUT 105 MI...170 KM WNW OF KAILUA-KONA HAWAII

ABOUT 100 MI...160 KM S OF HONOLULU HAWAII

MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H

PRESENT MOVEMENT...NW OR 310 DEGREES AT 15 MPH...24 KM/H

MINIMUM CENTRAL PRESSURE...991 MB...29.27 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

The Hurricane Warning for Hawaii County has been replaced with a

Tropical Storm Warning.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Warning is in effect for...

* Hawaii County

* Maui County, including the islands of Maui, Lanai, Molokai and

Kahoolawe

* Oahu

* Kauai County, including the islands of Kauai and Niihau

A Tropical Storm Warning means that tropical storm conditions are

expected somewhere within the warning area, in this case within 12

to 24 hours.

Interests in the Papahanaumokuakea Marine National Monument should

monitor the progress of Lala.

For storm information specific to your area, including possible

inland watches and warnings, please monitor products issued by your

local National Weather Service forecast office.

DISCUSSION AND OUTLOOK

----------------------

At 200 AM HST (1200 UTC), the center of Tropical Storm Lala was

located near latitude 19.9 North, longitude 157.6 West. Lala is

moving toward the northwest near 15 mph (24 km/h). A gradual

westward turn with an increase in forward speed is expected today,

followed by a continued westward motion through Tuesday. The core of

the storm is forecast to remain south of the smaller main Hawaiian

Islands and the easternmost Northwestern Hawaiian Islands during

the next couple of days.

Maximum sustained winds have decreased to near 70 mph (110 km/h)

with higher gusts. A gradual weakening trend is forecast today and

Monday. Some restrengthening is possible by midweek.

Tropical-storm-force winds extend outward up to 175 miles (280 km)

from the center.

The estimated minimum central pressure is 991 mb (29.27 inches).

HAZARDS AFFECTING LAND

----------------------

Key messages for Lala can be found in the Tropical Cyclone

Discussion under AWIPS header HFOTCDCP2 and WMO header WTPA42 PHFO.

WIND: Tropical storm conditions will persist across portions of the

Big Island of Hawaii early this morning, with the strongest winds

expected in areas of higher terrain. Tropical storm conditions will

spread westward from Maui County to Oahu this morning, then to Kauai

County later today. Wind speeds atop mountains and on the windward

and leeward slopes are often up to 30 percent stronger than the

near-surface winds indicated in this advisory, and in some elevated

locations could be even greater.

RAINFALL: Lala is expected to produce additional rainfall of 4 to 8

inches across the Big Island and windward Maui, with maximum storm

total of 30 to 35 inches over the windward Big Island. Across the

remainder of the island chain total rainfall of 4 to 6 inches, with

maximum amounts of 8 inches, is expected. This rainfall will produce

life-threatening flooding and mudslides, especially in areas of

steep terrain.

For a complete depiction of forecast rainfall associated with Lala,

please see the National Weather Service Storm Total Rainfall Graphic

available at hurricanes.gov/graphics_cp2.shtml?rainqpf

For a list of rainfall observations and wind reports associated with

Lala, see the companion storm summary at WBCSCCNS2 with the WMO

header ACUS42 KWBC or at the following link:

www.wpc.ncep.noaa.gov/discussions/nfdscc2.html.

STORM SURGE: The combination of a dangerous storm surge and the

tide will cause normally dry areas near the coast to be flooded by

rising waters moving inland from the shoreline. The water could

reach the following heights above ground somewhere in the indicated

areas if the peak surge occurs at the time of high tide...

Hawaii...1 to 3 ft

The deepest water will occur along the immediate coast, where the

surge will be accompanied by large and dangerous waves.

Surge-related flooding depends on the relative timing of the surge

and the tidal cycle, and can vary greatly over short distances. For

information specific to your area, please see products issued by

your local National Weather Service forecast office.

For a complete depiction of areas at risk of storm surge inundation,

please see the National Weather Service Peak Storm Surge Graphic,

available at hurricanes.gov/graphics_cp2.shtml?peakSurge.

SURF: Swells generated by Lala will continue to build westward

across the exposed windward waters today. Swells will also build

over the exposed leeward waters as Lala passes south of the islands.

These swells are likely to cause life-threatening surf and rip

current conditions. Please consult products from your local weather

office.

NEXT ADVISORY

-------------

Next complete advisory at 500 AM HST.

Forecaster Reinhart

u/Least-Animator-8550 — 4 days ago

▲ 6 r/hurricane

[CPAC | Lala Advisory 14A] Hurricane Lala remains a 75 mph (120 kmh) storm, moving NW at 8 mph with a central pressure of 988mb | The NHC forecasts Lala to pass just S of Hawaii, with no landfall made

000

WTPA32 PHFO 152356

TCPCP2

BULLETIN

Hurricane Lala Intermediate Advisory Number 14A

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

200 PM HST Sat Aug 15 2026

...LALA CONTINUES NORTHWESTWARD AS IT INTERACTS WITH THE BIG

ISLAND TERRAIN...

...DAMAGING WINDS WILL PERSIST ACROSS PORTIONS OF THE BIG ISLAND

INTO TONIGHT AND SPREAD WESTWARD ACROSS THE SMALLER ISLANDS

THROUGH SUNDAY...

SUMMARY OF 200 PM HST...0000 UTC...INFORMATION

----------------------------------------------

LOCATION...18.3N 155.7W

ABOUT 50 MI...80 KM S OF SOUTH POINT HAWAII

ABOUT 250 MI...405 KM SE OF HONOLULU HAWAII

MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H

PRESENT MOVEMENT...NW OR 315 DEGREES AT 8 MPH...13 KM/H

MINIMUM CENTRAL PRESSURE...988 MB...29.18 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Hurricane Warning is in effect for...

* Hawaii County

A Tropical Storm Warning is in effect for...

* Maui County, including the islands of Maui, Lanai, Molokai and

Kahoolawe

* Oahu

* Kauai County, including the islands of Kauai and Niihau

A Hurricane Warning means that hurricane conditions are expected

somewhere within the warning area, this case within the next 12

hours. Preparations to protect life and property should now be

complete.

A Tropical Storm Warning means that tropical storm conditions are

expected somewhere within the warning area within 36 hours.

Interests in the Papahanaumokuakea Marine National Monument should

monitor the progress of Lala.

For storm information specific to your area, including possible

inland watches and warnings, please monitor products issued by your

local National Weather Service forecast office.

DISCUSSION AND OUTLOOK

----------------------

At 200 PM HST (0000 UTC), the eye of Hurricane Lala was located

near latitude 18.3 North, longitude 155.7 West. Lala is moving

toward the northwest near 8 mph (13 km/h). Some erratic motion

remains possible into tonight while Lala interacts with the Big

Island of Hawaii. After passing the Big Island, Lala is expected to

turn westward on Sunday with an increase in forward speed, as the

core of the storm remains south of the smaller main Hawaiian Islands

and the easternmost Northwestern Hawaiian Islands through the early

part of next week.

Maximum sustained winds are near 75 mph (120 km/h) with higher

gusts. Intensity is forecast to remain steady over the next several

hours as Lala remains near South Point of the Big Island.

Thereafter, significant weakening is expected tonight into Sunday as

Lala passes south of the smaller main Hawaiian Islands. Some

restrengthening is possible early next week.

Hurricane-force winds extend outward up to 35 miles (55 km) from

the center and tropical-storm-force winds extend outward up to 175

miles (280 km).

The estimated minimum central pressure is 988 mb (29.18 inches).

HAZARDS AFFECTING LAND

----------------------

Key messages for Lala can be found in the Tropical Cyclone

Discussion under AWIPS header HFOTCDCP2 and WMO header WTPA42 PHFO.

WIND: Hurricane conditions will persist on the Big Island of Hawaii

into tonight, with the strongest winds expected in areas of higher

terrain. Tropical storm conditions will continue to spread westward

across portions of the smaller islands from Maui County and Oahu

later today through tonight, then to Kauai County on Sunday. Wind

speeds atop mountains and on the windward and leeward slopes are

often up to 30 percent stronger than the near-surface winds

indicated in this advisory, and in some elevated locations could be

even greater.

RAINFALL: Lala is expected to produce rainfall totals of 10 to 20

inches across the Big Island, with maximum totals of 25 inches

possible. Rainfall of 8 to 12 inches is expected across eastern

Maui, with totals of 4 to 6 inches, and maximum amounts of 8 inches,

across western Maui and the remainder of the island chain. This

rainfall will produce life-threatening flooding and mudslides,

especially in areas of steep terrain.

For a complete depiction of forecast rainfall associated with Lala,

please see the National Weather Service Storm Total Rainfall Graphic

available at hurricanes.gov/graphics_cp2.shtml?rainqpf

For a list of rainfall observations and wind reports associated with

Lala, see the companion storm summary at WBCSCCNS2 with the WMO

header ACUS42 KWBC or at the following link:

www.wpc.ncep.noaa.gov/discussions/nfdscc2.html.

STORM SURGE: The combination of a dangerous storm surge and the

tide will cause normally dry areas near the coast to be flooded by

rising waters moving inland from the shoreline. The water could

reach the following heights above ground somewhere in the indicated

areas if the peak surge occurs at the time of high tide...

Hawaii...1 to 3 ft

The deepest water will occur along the immediate coast, where the

surge will be accompanied by large and dangerous waves.

Surge-related flooding depends on the relative timing of the surge

and the tidal cycle, and can vary greatly over short distances. For

information specific to your area, please see products issued by

your local National Weather Service forecast office.

For a complete depiction of areas at risk of storm surge

inundation, please see the National Weather Service Peak

Storm Surge Graphic, available at

hurricanes.gov/graphics_cp2.shtml?peakSurge.

SURF: Swells generated by Lala will continue to build through the

weekend. Swells will also build along exposed southern shores as

Lala passes south of the islands. These swells are likely to cause

life-threatening surf and rip current conditions. Please consult

products from your local weather office.

NEXT ADVISORY

-------------

Next complete advisory at 500 PM HST.

Forecaster Gibbs/Evans

u/Least-Animator-8550 — 5 days ago

▲ 21 r/hurricane

[CPAC | Lala] A local statement has been issued for Honolulu | Life-threatening winds, flooding rain expand over the Big Island, as the NHC also mention surge and tornadoes as potential impacts

000

WTHW80 PHFO 152148

HLSHFO

HIZ001-003-004-006-007-009>011-015>018-022-023-026>054-160600-

Hurricane Lala Local Statement Advisory Number 14

National Weather Service Honolulu HI CP012026

1148 AM HST Sat Aug 15 2026

This product covers the Hawaiian islands

**LIFE-THREATENING WINDS AND FLOODING RAIN EXPAND OVER THE BIG

ISLAND OF HAWAII AS LALA NEARS**

NEW INFORMATION

---------------

* CHANGES TO WATCHES AND WARNINGS:

- None

* CURRENT WATCHES AND WARNINGS:

- A Hurricane Warning is in effect for Big Island East, Big

Island Interior, Big Island North, Big Island South, Big Island

Southeast, Big Island Summits, Kohala, and Kona

- A Tropical Storm Warning is in effect for Central Oahu, East

Honolulu, Ewa Plain, Haleakala Summit, Honolulu Metro,

Kahoolawe, Kauai East, Kauai Mountains, Kauai North, Kauai

South, Kauai Southwest, Kipahulu, Koolau Leeward, Koolau

Windward, Lanai Leeward, Lanai Mauka, Lanai South, Lanai

Windward, Maui Central Valley North, Maui Central Valley South,

Maui Leeward West, Maui Windward West, Molokai Leeward South,

Molokai North, Molokai Southeast, Molokai West, Molokai

Windward, Niihau, Oahu North Shore, Olomana, South Haleakala,

South Maui/Upcountry, Waianae Coast, Waianae Mountains, and

Windward Haleakala

* STORM INFORMATION:

- About 280 miles southeast of Honolulu or about 120 miles

south-southeast of Kailua-Kona

- 18.2N 155.2W

- Storm Intensity 75 mph

- Movement Northwest or 305 degrees at 8 mph

SITUATION OVERVIEW

------------------

Hurricane Lala will bring damaging winds, heavy rainfall leading to

flash flooding, and dangerously high surf to portions of the state

this weekend. Impacts have already begun over portions of the Big

Island of Hawaii, with impacts expected to spread westward across

Maui County this afternoon, Oahu this afternoon into the evening,

and Kauai tonight. Lala is expected to pass near or make landfall

over the southern end of the Big Island of Hawaii this afternoon and

pass just south of the rest of the island chain through Sunday.

Damaging winds and heavy rainfall are expected across the entire

state this weekend, with the Big Island of Hawaii likely seeing the

greatest impacts. Do not focus on the exact forecast track or

intensity of Lala at this time, and be prepared for changes in

future forecasts.

Damaging tropical storm force winds will increase across parts of

the Big Island of Hawaii and Maui County, with hurricane force winds

possible as Lala moves near or over the Big Island today. Damaging

winds are expected to spread westward to Oahu and Kauai later this

evening and into Sunday. It is very important to note that the

mountainous terrain of the islands will likely produce localized

areas of highly enhanced and damaging winds, even well away from the

tropical cyclone center.

Flooding rain will continue to increase on the Big Island of Hawaii

throughout the day today as Lala approaches. The threat for flooding

will also increase over Maui County today and spread to the rest of

the state this evening and Sunday. Heavy rainfall could persist into

Monday for some areas, mainly over the western end of the island

chain. Lala is expected to produce rainfall totals of 10 to 20

inches, with locally higher amounts possibly up to 25 inches, across

windward Big Island. Rainfall totals of 8 to 12 inches are possible

on windward Maui and up to 8 inches of rainfall could occur across

the remainder of the island chain. While the highest rainfall

amounts will be focused over windward areas, leeward areas will also

have a significant flood risk.

Large swells generated by Lala will peak today into tonight and

produce dangerous surf along exposed east and southeast shores of

all islands. Very large and extremely rough seas impacting the

exposed southeast and east shores of the Big Island are expected to

expand to Maui later today, and then Oahu and Kauai by late tonight.

Damaging surf, significant beach erosion, and overwash across

vulnerable coastal infrastructure is possible.

POTENTIAL IMPACTS

-----------------

* WIND:

Potential impacts from the main wind event are now unfolding across

the Big Island of Hawaii. Remain well sheltered from life-threatening

wind having possible extensive impacts. If realized, these impacts

include:

- Considerable roof damage to sturdy buildings, with some having

window, door, and garage door failures leading to structural

damage. Mobile homes severely damaged, with some destroyed.

Damage accentuated by airborne projectiles. Locations may be

uninhabitable for weeks.

- Many large trees snapped or uprooted along with fences and

roadway signs blown over.

- Some roads impassable from large debris, and more within urban

or heavily wooded places. Several bridges, causeways, and

access routes impassable.

- Large areas with power and communications outages.

Potential impacts from the main wind event are also now unfolding

across the rest of the state. Remain well sheltered from dangerous

wind having possible limited to significant impacts.

* SURGE:

Potential impacts from the main surge event are now unfolding across

the Big Island of Hawaii. Remain well away from locally hazardous

surge having possible limited impacts. If realized, these impacts

include:

- Localized inundation with storm surge flooding mainly along

immediate shorelines and in low-lying spots, or in areas

farther inland near where higher surge waters move ashore.

- Sections of near-shore roads and parking lots become overspread.

- Moderate beach erosion. Heavy surf also breaching dunes, mainly

in usually vulnerable locations. Strong rip currents.

- Minor to locally moderate damage to marinas, docks, boardwalks,

and piers. A few small craft broken away from moorings.

* FLOODING RAIN:

Potential impacts from the flooding rain are still unfolding across

the Big Island of Hawaii. Remain well guarded against life-threatening

flood waters having possible extensive impacts. If realized, these

impacts include:

- Major rainfall flooding may prompt many evacuations and rescues.

- Rivers and tributaries may rapidly overflow their banks in

multiple places. Small streams, creeks, canals, arroyos, and

ditches may become dangerous rivers. In mountain areas,

destructive runoff may run quickly down valleys while

increasing susceptibility to rockslides and mudslides. Flood

control systems and barriers may become stressed.

- Flood waters can enter many structures within multiple

communities, some structures becoming uninhabitable or washed

away. Many places where flood waters may cover escape routes.

Streets and parking lots become rivers of moving water with

underpasses submerged. Many road and bridge closures with some weakened or washed out.

Potential impacts from the flooding rain are still unfolding across

the rest of the state. Remain well guarded against dangerous flood

waters having possible limited to significant impacts.

* TORNADOES:

Potential impacts from tornadoes are still unfolding across the

Hawaiian islands. Remain well braced against a tornado event having

possible limited impacts. If realized, these impacts include:

- The occurrence of isolated tornadoes can hinder the execution

of emergency plans during tropical events.

- A few places may experience tornado damage, along with power

and communications disruptions.

- Locations could realize roofs peeled off buildings, chimneys

toppled, mobile homes pushed off foundations or overturned,

large tree tops and branches snapped off, shallow-rooted trees

knocked over, moving vehicles blown off roads, and small boats

pulled from moorings.

PRECAUTIONARY/PREPAREDNESS ACTIONS

----------------------------------

* EVACUATIONS:

Follow the advice of local officials

* OTHER PREPAREDNESS INFORMATION:

During the peak of the storm be ready to move quickly. Keep your

shoes on and rain gear handy. Boots and athletic shoes offer the best

foot protection if you become unexpectedly exposed to the weather.

Keep your cell phone charged and in power-saving mode. If you lose

power, use it sparingly and mainly for personal emergencies and

check-ins.

Do not be a thrill seeker or risk your life for senseless photos or

videos.

Quickly move to the safest place within your shelter if it begins to

fail, preferably an interior room on the lowest floor as long as

flooding is not a concern.

If you are prone to flooding or in an area under a storm surge watch

or warning, be prepared for the possibility of a quick and dramatic

rise in water levels.

* ADDITIONAL SOURCES OF INFORMATION:

- For information on appropriate preparations see ready.gov

- For information on creating an emergency plan see getagameplan.org

- For additional disaster preparedness information see redcross.org

NEXT UPDATE

-----------

The next local statement will be issued by the National Weather

Service in Honolulu HI around 5 PM HST, or sooner if conditions

warrant.

u/Least-Animator-8550 — 5 days ago

▲ 14 r/hurricane

[CPAC | Lala 100 PM HST] Heavy rainbands are spreading across the Big Island from Hurricane Lala | Sustained winds of 42 mph (68 kmh) and a gust of 63 mph (101 kmh) have been observed near South Point

000

WTPA62 PHFO 152256

TCUCP2

Hurricane Lala Tropical Cyclone Update

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

100 PM HST Sat Aug 15 2026

...HEAVY RAINBANDS SPREADING ACROSS THE BIG ISLAND OF HAWAII...

...100 PM HST (2300 UTC) POSITION UPDATE...

Radar data indicate that strong rainbands are spreading across the

Big Island, producing heavy rain and tropical-storm-force winds.

An observation near South Point around 550 feet elevation recently

reported a sustained wind of 42 mph (68 km/h) and a gust of 63 mph

(101 km/h). An observation site south of Volcano, Kealakomo, near

100 feet elevation has recently reported a wind gust of 48 mph

(77 km/h).

SUMMARY OF 100 PM HST...2300 UTC...INFORMATION

----------------------------------------------

LOCATION...18.3N 155.5W

ABOUT 50 MI...80 KM SSE OF SOUTH POINT HAWAII

ABOUT 260 MI...420 KM SE OF HONOLULU HAWAII

MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H

PRESENT MOVEMENT...NW OR 315 DEGREES AT 8 MPH...13 KM/H

MINIMUM CENTRAL PRESSURE...988 MB...29.18 INCHES

Forecaster Cangialosi/Evans

u/Least-Animator-8550 — 5 days ago

▲ 3 r/hurricane

[EPAC | Hernan Advisory 12] Hernan is now a remnant low, with 30 mph (45 kmh) max sustained winds and a central pressure of 1009mb | The NHC has issued its final advisory on Hernan, with it forecast to dissipate by Monday

000

WTPZ33 KNHC 152042

TCPEP3

BULLETIN

Post-Tropical Cyclone Hernan Advisory Number 12

NWS National Hurricane Center Miami FL EP082026

1100 AM HST Sat Aug 15 2026

...HERNAN HAS BECOME A REMNANT LOW...

...THIS IS THE FINAL NHC ADVISORY ON THE SYSTEM...

SUMMARY OF 1100 AM HST...2100 UTC...INFORMATION

-----------------------------------------------

LOCATION...15.8N 135.9W

ABOUT 1760 MI...2835 KM W OF THE SOUTHERN TIP OF BAJA CALIFORNIA

MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H

PRESENT MOVEMENT...W OR 270 DEGREES AT 12 MPH...19 KM/H

MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES

WATCHES AND WARNINGS

--------------------

There are no coastal watches or warnings in effect.

DISCUSSION AND OUTLOOK

----------------------

At 1100 AM HST (2100 UTC), the center of Post-Tropical Cyclone

Hernan was located near latitude 15.8 North, longitude 135.9 West.

The post-tropical cyclone is moving toward the west near 12 mph (19

km/h) and this general motion is expected to continue through the

next few days.

Maximum sustained winds are near 30 mph (45 km/h) with higher gusts.

Slow weakening is forecast to occur over the next couple of days

before dissipation occurs on Tuesday.

The estimated minimum central pressure is 1009 mb (29.80 inches).

HAZARDS AFFECTING LAND

----------------------

None.

NEXT ADVISORY

-------------

This is the last public advisory issued by the National Hurricane

Center on Hernan. For additional information on the remnant low

please see High Seas Forecasts issued by the National Weather

Service, under AWIPS header NFDHSFEPI, WMO header FZPN01 KWBC, and

on the web at ocean.weather.gov/shtml/NFDHSFEPI.php

Forecaster Katz/Berg

u/Least-Animator-8550 — 5 days ago

▲ 6 r/hurricane

[CPAC | Lala 1200 PM HST] Hurricane Lala continues to bring heavy rainfall and gusty winds to the Big Island | It currently has max sustained winds of 75 mph (120 kmh), moving NW at 8 mph with a central pressure of 988mb

000

WTPA62 PHFO 152155

TCUCP2

Hurricane Lala Tropical Cyclone Update

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

1200 PM HST Sat Aug 15 2026

...LALA CONTINUES TO BRING HEAVY RAINFALL AND GUSTY WINDS TO THE BIG

ISLAND OF HAWAII...

...1200 PM HST (2200 UTC) POSITION UPDATE...

A sustained wind of 41 mph (66 km/h) and a gust of 59 mph (95

km/h) was recently reported at an observation site near South

Point around 550 feet elevation. An observation site south of

Volcano, Kealakomo, near 100 feet elevation has recently reported a

wind gust of 51 mph (82 km/h).

SUMMARY OF 1200 PM HST...2200 UTC...INFORMATION

----------------------------------------------

LOCATION...18.2N 155.4W

ABOUT 60 MI...100 KM SSE OF SOUTH POINT HAWAII

ABOUT 270 MI...435 KM SE OF HONOLULU HAWAII

MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H

PRESENT MOVEMENT...NW OR 310 DEGREES AT 8 MPH...13 KM/H

MINIMUM CENTRAL PRESSURE...988 MB...29.18 INCHES

Forecaster Pierce/Cangialosi

u/Least-Animator-8550 — 5 days ago

▲ 3 r/hurricane

[CPAC | Lala Advisory 14] Hurricane Lala slows down and begins to interact with the Big Island, with the winds continuing to increase | It currently has max sustained winds of 75 mph (120 kmh), moving NW at 8 mph with a central pressure of 988mb

000

WTPA32 PHFO 152056

TCPCP2

BULLETIN

Hurricane Lala Advisory Number 14...Retransmitted

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

1100 AM HST Sat Aug 15 2026

...LALA SLOWING DOWN AND TURNING NORTHWEST AS IT BEGINS TO INTERACT

WITH THE BIG ISLAND OF HAWAII...

...WINDS WILL CONTINUE TO INCREASE ON THE BIG ISLAND THROUGH THIS

AFTERNOON...

SUMMARY OF 1100 AM HST...2100 UTC...INFORMATION

-----------------------------------------------

LOCATION...18.2N 155.2W

ABOUT 65 MI...105 KM SSE OF SOUTH POINT HAWAII

ABOUT 275 MI...445 KM SE OF HONOLULU HAWAII

MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/H

PRESENT MOVEMENT...NW OR 305 DEGREES AT 8 MPH...13 KM/H

MINIMUM CENTRAL PRESSURE...988 MB...29.18 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Hurricane Warning is in effect for...

* Hawaii County

A Tropical Storm Warning is in effect for...

* Maui County, including the islands of Maui, Lanai, Molokai and

Kahoolawe

* Oahu

* Kauai County, including the islands of Kauai and Niihau

A Hurricane Warning means that hurricane conditions are expected

somewhere within the warning area, this case within the next 12

hours. Preparations to protect life and property should now be

complete.

A Tropical Storm Warning means that tropical storm conditions are

expected somewhere within the warning area within 36 hours.

Interests in the Papahanaumokuakea Marine National Monument should

monitor the progress of Lala.

For storm information specific to your area, including possible

inland watches and warnings, please monitor products issued by your

local National Weather Service forecast office.

DISCUSSION AND OUTLOOK

----------------------

At 1100 AM HST (2100 UTC), the center of Hurricane Lala was located

near latitude 18.2 North, longitude 155.2 West. Lala is moving

toward the northwest near 8 mph (13 km/h). Some erratic motion is

likely later today and tonight while Lala interacts with the Big

Island of Hawaii. After passing the Big Island, Lala is expected to

turn westward on Sunday with an increase in forward speed, with the

core of the storm staying south of remainder of the main Hawaiian

Islands and the easternmost Northwestern Hawaiian Islands through

the early part of next week.

Maximum sustained winds are near 75 mph (120 km/h) with higher

gusts. Some slight strengthening is possible during the next few

hours, but significant weakening is likely tonight after Lala

interacts with the Big Island of Hawaii. Some restrengthening is

possible early next week.

Hurricane-force winds extend outward up to 35 miles (55 km) from the

center and tropical-storm-force winds extend outward up to 175 miles

(280 km).

The estimated minimum central pressure is 988 mb (29.18 inches).

HAZARDS AFFECTING LAND

----------------------

Key messages for Lala can be found in the Tropical Cyclone

Discussion under AWIPS header HFOTCDCP2 and WMO header WTPA42 PHFO.

WIND: Tropical storm conditions, including gusts to hurricane force,

are occurring on the Big Island of Hawaii, especially in areas of

higher terrain. Winds will continue to increase on the Big Island

during the next few hours. Tropical storm conditions are spreading

westward across portions of Maui County and Kauai, and are expected

to reach Kauai County on Sunday. Wind speeds atop mountains and on

the windward and leeward slopes are often up to 30 percent stronger

than the near-surface winds indicated in this advisory, and in some

elevated locations could be even greater.

RAINFALL: Lala is expected to produce rainfall totals of 10 to 20

inches across the Big Island, with maximum totals of 25 inches

possible. Rainfall of 8 to 12 inches is expected across eastern

Maui, with totals of 4 to 6 inches, and maximum amounts of 8 inches,

across western Maui and the remainder of the island chain. This

rainfall will produce life-threatening flooding and mudslides,

especially in areas of steep terrain.

For a complete depiction of forecast rainfall associated with Lala,

please see the National Weather Service Storm Total Rainfall Graphic

available at hurricanes.gov/graphics_cp2.shtml?rainqpf

For a list of rainfall observations and wind reports associated with

Lala, see the companion storm summary at WBCSCCNS2 with the WMO

header ACUS42 KWBC or at the following link:

www.wpc.ncep.noaa.gov/discussions/nfdscc2.html.

STORM SURGE: The combination of a dangerous storm surge and the

tide will cause normally dry areas near the coast to be flooded by

rising waters moving inland from the shoreline. The water could

reach the following heights above ground somewhere in the indicated

areas if the peak surge occurs at the time of high tide...

Hawaii...1 to 3 ft

The deepest water will occur along the immediate coast, where the

surge will be accompanied by large and dangerous waves.

Surge-related flooding depends on the relative timing of the surge

and the tidal cycle, and can vary greatly over short distances. For

information specific to your area, please see products issued by

your local National Weather Service forecast office.

For a complete depiction of areas at risk of storm surge

inundation, please see the National Weather Service Peak

Storm Surge Graphic, available at

hurricanes.gov/graphics_cp2.shtml?peakSurge.

SURF: Swells generated by Lala will continue to build through the

weekend. Swells will also build along exposed southern shores as

Lala passes south of the islands. These swells are likely to cause

life-threatening surf and rip current conditions. Please consult

products from your local weather office.

NEXT ADVISORY

-------------

Next intermediate advisory at 200 PM HST.

Next complete advisory at 500 PM HST.

Forecaster Berg

u/Least-Animator-8550 — 5 days ago

▲ 5 r/hurricane

[CPAC | Lala Advisory 13A] Lala inches closer to hurricane strength, now having max sustained winds of 70 mph (110 kmh), moving W at 12 mph with a central pressure of 990mb

000

WTPA32 PHFO 151755

TCPCP2

BULLETIN

Tropical Storm Lala Intermediate Advisory Number 13A

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

800 AM HST Sat Aug 15 2026

...LALA A LITTLE STRONGER AND CLOSE TO HURRICANE STRENGTH...

...HEAVY RAINFALL AND FLOODING AND STRONG WINDS EXPECTED ACROSS THE

HAWAIIAN ISLANDS THIS WEEKEND...

SUMMARY OF 800 AM HST...1800 UTC...INFORMATION

----------------------------------------------

LOCATION...17.9N 155.0W

ABOUT 90 MI...145 KM SSE OF SOUTH POINT HAWAII

ABOUT 300 MI...485 KM SE OF HONOLULU HAWAII

MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H

PRESENT MOVEMENT...W OR 280 DEGREES AT 12 MPH...19 KM/H

MINIMUM CENTRAL PRESSURE...990 MB...29.23 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Hurricane Warning is in effect for...

* Hawaii County

A Tropical Storm Warning is in effect for...

* Maui County, including the islands of Maui, Lanai, Molokai and

Kahoolawe

* Oahu

* Kauai County, including the islands of Kauai and Niihau

A Hurricane Warning means that hurricane conditions are expected

somewhere within the warning area, this case within the next 12

hours. Preparations to protect life and property should now be

complete.

A Tropical Storm Warning means that tropical storm conditions are

expected somewhere within the warning area within 36 hours.

Interests in the Papahanaumokuakea Marine National Monument should

monitor the progress of Lala.

For storm information specific to your area, including possible

inland watches and warnings, please monitor products issued by your

local National Weather Service forecast office.

DISCUSSION AND OUTLOOK

----------------------

At 800 AM HST (1800 UTC), the center of Tropical Storm Lala was

located near latitude 17.9 North, longitude 155.0 West. Lala is

moving toward the west near 12 mph (19 km/h). Some erratic motion is

likely later today and tonight while Lala interacts with the Big

Island of Hawaii. After passing the Big Island, Lala is expected to

turn westward on Sunday with an increase in forward speed, with the

core of the storm staying south of remainder of the main Hawaiian

Islands and the easternmost Northwestern Hawaiian Islands through

the early part of next week.

Radar and satellite data indicate that maximum sustained winds have

increased to near 70 mph (110 km/h) with higher gusts. Some

additional strengthening is possible today, and Lala is expected to

be near or at hurricane intensity while it is near the Big Island of

Hawaii. Weakening is expected tonight and on Sunday, but some

restrengthening is forecast by late Monday and Tuesday.

Tropical-storm-force winds extend outward up to 205 miles (335 km)

from the center. A sustained wind of 46 mph (74 km/h) and a gust to

69 mph (111 km/h) were recently reported at Puuloa on the Big

Island of Hawaii at an elevation of 3366 ft (1026 m). A wind gust

to 40 mph (64 km/h) was recently reported at the Daniel K. Inouye

International Airport in Honolulu.

The estimated minimum central pressure is 990 mb (29.23 inches).

HAZARDS AFFECTING LAND

----------------------

Key messages for Tropical Storm Lala can be found in the Tropical

Cyclone Discussion under AWIPS header HFOTCDCP2 and WMO header

WTPA42 PHFO.

WIND: Tropical storm conditions are occurring on the Big Island of

Hawaii, with hurricane conditions expected later today. Tropical

storm conditions are expected in Maui County later today and

tonight, on Oahu tonight and Sunday, and in Kauai County on Sunday.

Wind speeds atop mountains and on the windward and leeward slopes

are often up to 30 percent stronger than the near-surface winds

indicated in this advisory, and in some elevated locations could be

even greater.

RAINFALL: Lala is expected to produce rainfall totals of 10 to 20

inches across the Big Island, with maximum totals of 25 inches

possible. Rainfall of 8 to 12 inches is expected across eastern

Maui, with totals of 4 to 6 inches, and maximum amounts of 8 inches,

across western Maui and the remainder of the island chain. This

rainfall will produce life-threatening flooding and mudslides,

especially in areas of steep terrain.

For a complete depiction of forecast rainfall associated with Lala,

please see the National Weather Service Storm Total Rainfall Graphic

available at hurricanes.gov/graphics_cp2.shtml?rainqpf

STORM SURGE: The combination of a dangerous storm surge and the

tide will cause normally dry areas near the coast to be flooded by

rising waters moving inland from the shoreline. The water could

reach the following heights above ground somewhere in the indicated

areas if the peak surge occurs at the time of high tide...

Hawaii...1 to 3 ft

The deepest water will occur along the immediate coast, where the

surge will be accompanied by large and dangerous waves.

Surge-related flooding depends on the relative timing of the surge

and the tidal cycle, and can vary greatly over short distances. For

information specific to your area, please see products issued by

your local National Weather Service forecast office.

For a complete depiction of areas at risk of storm surge

inundation, please see the National Weather Service Peak

Storm Surge Graphic, available at

hurricanes.gov/graphics_cp2.shtml?peakSurge.

SURF: Swells generated by Lala are steadily building along

east-facing shores and will continue to increase through the

weekend. Swells will also build along exposed southern shores as

Lala passes south of the islands. These swells are likely to cause

life-threatening surf and rip current conditions. Please consult

products from your local weather office.

NEXT ADVISORY

-------------

Next complete advisory at 1100 AM HST.

Forecaster Berg

u/Least-Animator-8550 — 5 days ago

▲ 5 r/hurricane

[EPAC | Hernan Advisory 7] Tropical Storm Hernan sees a slight uptick in convection, currently having max sustained winds of 40 mph (65 kmh), moving S at 9 mph with a central pressure of 1004mb | It's forecast to weaken to a tropical depression before becoming extratropical

820

WTPZ33 KNHC 141437

TCPEP3

BULLETIN

Tropical Storm Hernan Advisory Number 7

NWS National Hurricane Center Miami FL EP082026

500 AM HST Fri Aug 14 2026

...HERNAN SEES A SLIGHT UPTICK IN CONVECTION...

SUMMARY OF 500 AM HST...1500 UTC...INFORMATION

----------------------------------------------

LOCATION...15.4N 132.1W

ABOUT 1535 MI...2470 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA

MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H

PRESENT MOVEMENT...S OR 190 DEGREES AT 9 MPH...15 KM/H

MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES

WATCHES AND WARNINGS

--------------------

There are no coastal watches or warnings in effect.

DISCUSSION AND OUTLOOK

----------------------

At 500 AM HST (1500 UTC), the center of Tropical Storm Hernan was

located near latitude 15.4 North, longitude 132.1 West. Hernan is

moving toward the south near 9 mph (15 km/h). A turn toward the

southwest then west-southwest is expected today, with a turn toward

the west expected on Saturday.

Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.

Hernan is forecast to weaken to a tropical depression today and a

post-tropical cyclone early Saturday.

Tropical-storm-force winds extend outward up to 45 miles (75 km)

from the center.

The estimated minimum central pressure is 1004 mb (29.65 inches).

HAZARDS AFFECTING LAND

----------------------

None.

NEXT ADVISORY

-------------

Next complete advisory at 1100 AM HST.

Forecaster Adams/Cangialosi

u/Least-Animator-8550 — 6 days ago

▲ 5 r/hurricane

[CPAC | Lala Advisory 9] Tropical Storm Lala remains a 60 mph (95 kmh) storm, moving WNW with a central pressure of 997mb | Tropical Storm Warnings and Watches have been issued

944

WTPA32 PHFO 141443

TCPCP2

BULLETIN

Tropical Storm Lala Advisory Number 9

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

500 AM HST Fri Aug 14 2026

...NEW WATCHES AND WARNING ISSUED FOR THE HAWAIIAN ISLANDS...

SUMMARY OF 500 AM HST...1500 UTC...INFORMATION

----------------------------------------------

LOCATION...16.7N 149.5W

ABOUT 420 MI...680 KM ESE OF HILO HAWAII

ABOUT 635 MI...1020 KM ESE OF HONOLULU HAWAII

MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H

PRESENT MOVEMENT...WNW OR 290 DEGREES AT 12 MPH...19 KM/H

MINIMUM CENTRAL PRESSURE...997 MB...29.44 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

The Tropical Storm Watch for Maui County has been upgraded to a

Tropical Storm Warning.

A Tropical Storm Watch has been issued for Oahu and Kauai Counties.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Hurricane Warning is in effect for...

* Hawaii County

A Tropical Storm Warning is in effect for...

* Maui County, including the islands of Maui, Lanai, Molokai and

Kahoolawe

A Tropical Storm Watch is in effect for...

* Oahu

* Kauai County, including the islands of Kauai and Niihau

A Hurricane Warning means that hurricane conditions are expected

somewhere within the warning area. A warning is typically issued 36

hours before the anticipated first occurrence of

tropical-storm-force winds, conditions that make outside

preparations difficult or dangerous. Preparations to protect life

and property should be rushed to completion.

A Tropical Storm Warning means that tropical storm conditions are

expected somewhere within the warning area within 36 hours.

A Tropical Storm Watch means that tropical storm conditions are

possible within the watch area, in this case within the next 36 to

48 hours.

Interests in the Papahanaumokuakea Marine National Monument should

monitor the progress of Lala.

For storm information specific to your area, including possible

inland watches and warnings, please monitor products issued by your

local National Weather Service forecast office.

DISCUSSION AND OUTLOOK

----------------------

At 500 AM HST (1500 UTC), the center of Tropical Storm Lala was

located near latitude 16.7 North, longitude 149.5 West. Lala is

moving toward the west-northwest near 12 mph (19 km/h). This

general motion is expected to continue, taking the core of Lala

near the Big Island of Hawaii on Saturday and then south of the

smaller islands on Sunday.

Maximum sustained winds remain near 60 mph (95 km/h) with higher

gusts. Steady strengthening is forecast, and Lala is expected to

become a hurricane as it approaches the Big Island.

Tropical-storm-force winds extend outward up to 205 miles (335 km)

north of the center.

The estimated minimum central pressure is 997 mb (29.44 inches).

HAZARDS AFFECTING LAND

----------------------

Key messages for Tropical Storm Lala can be found in the Tropical

Cyclone Discussion under AWIPS header HFOTCPCP2 and WMO header

WTPA42 PHFO.

WIND: Hurricane conditions are expected on the Big Island of Hawaii

on Saturday, with tropical storm conditions expected in Maui

County Saturday night. Tropical storm conditions are possible in

Oahu and Kauai Counties on Sunday. Wind speeds atop and on the

windward sides of slopes and mountains are often up to 30 percent

stronger than the near-surface winds indicated in this advisory, and

in some elevated locations could be even greater.

RAINFALL: Tropical Storm Lala is expected to produce rainfall totals

of 8 to 12 inches across Maui and the Big Island, with maximum

totals of 25 inches possible across the Big Island. Rainfall totals

of 2 to 4 inches with maximum amounts of 8 inches is expected across

the remainder of the island chain. This rainfall may produce

life-threatening flooding and mudslides, especially in areas of

steep terrain.

For a complete depiction of forecast rainfall associated with

Lala, please see the National Weather Service Storm Total Rainfall

Graphic available at hurricanes.gov/graphics_cp2.shtml?rainqpf

STORM SURGE: The combination of a dangerous storm surge and the

tide will cause normally dry areas near the coast to be flooded by

rising waters moving inland from the shoreline. The water could

reach the following heights above ground somewhere in the indicated

areas if the peak surge occurs at the time of high tide...

Hawaii...1 to 3 ft

The deepest water will occur along the immediate coast, where the

surge will be accompanied by large and dangerous waves.

Surge-related flooding depends on the relative timing of the surge

and the tidal cycle, and can vary greatly over short distances. For

information specific to your area, please see products issued by

your local National Weather Service forecast office.

For a complete depiction of areas at risk of storm surge

inundation, please see the National Weather Service Peak

Storm Surge Graphic, available at

hurricanes.gov/graphics_cp2.shtml?peakSurge.

SURF: Swells generated by Lala are expected to reach the east-facing

shores of the state today, spreading westward and building through

the weekend. These swells are likely to cause life-threatening surf

and rip current conditions. Please consult products from your local

weather office.

NEXT ADVISORY

-------------

Next intermediate advisory at 800 AM HST.

Next complete advisory at 1100 AM HST.

u/Least-Animator-8550 — 6 days ago

▲ 27 r/hurricane

[CPAC | Lala Advisory 8A] Tropical Storm Lala has max sustained winds of 60 mph (95 kmh), moving WNW at 10 mph with a central pressure of 997mb | Hurricane conditions are expected on the Big Island by early Saturday, as a hurricane warning is in effect for Hawaii County

000

WTPA32 PHFO 141151

TCPCP2

BULLETIN

Tropical Storm Lala Intermediate Advisory Number 8A

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

200 AM HST Fri Aug 14 2026

...LALA FORECAST TO BECOME A HURRICANE AS IT APPROACHES THE BIG

ISLAND OF HAWAII...

...CONDITIONS EXPECTED TO BEGIN TO DETERIORATE THERE EARLY

SATURDAY...

SUMMARY OF 200 AM HST...1200 UTC...INFORMATION

----------------------------------------------

LOCATION...16.6N 149.3W

ABOUT 435 MI...705 KM ESE OF HILO HAWAII

ABOUT 650 MI...1045 KM ESE OF HONOLULU HAWAII

MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H

PRESENT MOVEMENT...WNW OR 290 DEGREES AT 10 MPH...17 KM/H

MINIMUM CENTRAL PRESSURE...997 MB...29.44 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Hurricane Warning is in effect for...

* Hawaii County

A Tropical Storm Watch is in effect for...

* Maui County, including the islands of Maui, Lanai, Molokai and

Kahoolawe

A Hurricane Warning means that hurricane conditions are expected

somewhere within the warning area. A warning is typically issued 36

hours before the anticipated first occurrence of

tropical-storm-force winds, conditions that make outside

preparations difficult or dangerous. Preparations to protect life

and property should be rushed to completion.

A Tropical Storm Watch means that tropical storm conditions are

possible within the watch area, in this case within the next 36 to

48 hours.

Interests elsewhere in the main Hawaiian Islands, and in the

Papahanaumokuakea Marine National Monument, should monitor

the progress of this system.

For storm information specific to your area, including possible

inland watches and warnings, please monitor products issued by your

local National Weather Service forecast office.

DISCUSSION AND OUTLOOK

----------------------

At 200 AM HST (1200 UTC), the center of Tropical Storm Lala was

located near latitude 16.6 North, longitude 149.3 West. Lala is

moving toward the west-northwest near 10 mph (17 km/h). This

general motion is expected to continue, taking the core of Lala

near the Big Island of Hawaii on Saturday and then south of the

smaller islands on Sunday.

Maximum sustained winds remain near 60 mph (95 km/h) with higher

gusts. Steady strengthening is forecast, and Lala is expected to

become a hurricane as it approaches the Big Island.

Tropical-storm-force winds extend outward up to 275 miles (445 km)

from the center.

The estimated minimum central pressure is 997 mb (29.44 inches).

HAZARDS AFFECTING LAND

----------------------

Key messages for Tropical Storm Lala can be found in the Tropical

Cyclone Discussion under AWIPS header HFOTCPCP2 and WMO header

WTPA42 PHFO.

WIND: Hurricane conditions are expected on the Big Island of Hawaii

by early Saturday, with tropical storm conditions possible in Maui

County by late Saturday. Wind speeds atop and on the windward

sides of slopes and mountains are often up to 30 percent stronger

than the near-surface winds indicated in this advisory, and in some

elevated locations could be even greater.

RAINFALL: Tropical Storm Lala is expected to produce rainfall totals

of 8 to 12 inches across Maui and the Big Island with maximum totals

of 25 inches possible across the Big Island. Rainfall totals of 4

to 6 inches with maximum amounts of 8 inches across the remainder of

the island chain. This rainfall may produce life-threatening

flooding and mudslides, especially in areas of steep terrain.

For a complete depiction of forecast rainfall associated with

Lala, please see the National Weather Service Storm Total Rainfall

Graphic available at hurricanes.gov/graphics_cp2.shtml?rainqpf

STORM SURGE: The combination of a dangerous storm surge and the

tide will cause normally dry areas near the coast to be flooded by

rising waters moving inland from the shoreline. The water could

reach the following heights above ground somewhere in the indicated

areas if the peak surge occurs at the time of high tide...

Hawaii...1 to 3 ft

The deepest water will occur along the immediate coast, where the

surge will be accompanied by large and dangerous waves.

Surge-related flooding depends on the relative timing of the surge

and the tidal cycle, and can vary greatly over short distances. For

information specific to your area, please see products issued by

your local National Weather Service forecast office.

For a complete depiction of areas at risk of storm surge

inundation, please see the National Weather Service Peak

Storm Surge Graphic, available at

hurricanes.gov/graphics_cp2.shtml?peakSurge.

SURF: Swells generated by Lala are expected to reach the east-facing

shores of the state on Friday, spreading westward and building

through the weekend. These swells are likely to cause

life-threatening surf and rip current conditions. Please consult

products from your local weather office.

NEXT ADVISORY

-------------

Next complete advisory at 500 AM HST.

Forecaster Cangialosi/Pierce

u/Least-Animator-8550 — 6 days ago

▲ 5 r/hurricane

[WPAC | Nangka Warning 9] Tropical Depression Nangka will finish dissipating within the next 12 hours | The JTWC has issued its final warning on this tropical cyclone

WTPN31 PGTW 141500

MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//

SUBJ/TROPICAL DEPRESSION 16W (NANGKA) WARNING NR 009//

RMKS/

TROPICAL DEPRESSION 16W (NANGKA) WARNING NR 009

02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC

MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE

WIND RADII VALID OVER OPEN WATER ONLY

---

WARNING POSITION:

141200Z --- NEAR 28.3N 154.5E

MOVEMENT PAST SIX HOURS - 100 DEGREES AT 07 KTS

POSITION ACCURATE TO WITHIN 040 NM

POSITION BASED ON CENTER LOCATED BY SATELLITE

PRESENT WIND DISTRIBUTION:

MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT

WIND RADII VALID OVER OPEN WATER ONLY

DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER

REPEAT POSIT: 28.3N 154.5E

---

FORECASTS:

12 HRS, VALID AT:

150000Z --- 28.2N 156.2E

MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT

WIND RADII VALID OVER OPEN WATER ONLY

DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER

VECTOR TO 24 HR POSIT: 080 DEG/ 09 KTS

---

24 HRS, VALID AT:

151200Z --- 28.5N 158.2E

MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT

WIND RADII VALID OVER OPEN WATER ONLY

DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER WATER

---

REMARKS:

141500Z POSITION NEAR 28.3N 154.9E.

14AUG26. TROPICAL DEPRESSION 16W (NANGKA), LOCATED APPROXIMATELY

247 NM NORTH OF MINAMI TORI SHIMA, HAS TRACKED EASTWARD AT 07

KNOTS OVER THE PAST SIX HOURS. ANIMATED SHORTWAVE INFRARED (SWIR)

SATELLITE IMAGERY SHOWS A FULLY EXPOSED, INCREASINGLY ELONGATED, LOW

LEVEL CIRCULATION CENTER (LLCC). EARLIER CONVECTIVE ACTIVITY IN THE

NORTHEASTERN QUADRANT HAS FULLY DISSIPATED, AND THE STRUCTURE OF THE

VORTEX IS NOW CONSTRICTED TO LOW- TO MID-LEVEL CLOUDS ONLY. THE SYSTEM

IS TRACKING EASTWARD ALONG THE NORTHWESTERN FLANK OF A BELT OF RIDGING

EXTENDING FROM A NEAR EQUATORIAL RIDGE (NER) TO THE SOUTHWEST AND AN

EXTENSION OF A SUBTROPICAL RIDGE (STR) TO THE EAST. PERSISTENT STRONG

WESTERLY SHEAR AND INCREASING DRY AIR ENTRAINMENT WILL HASTEN THE

WEAKENING TREND, LEADING TO THE DISSIPATION OF THE SYSTEM WITHIN THE

NEXT 12 HOURS. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT

TYPHOON WRNCEN PEARL HARBOR, HI. THE SYSTEM WILL BE CLOSELY MONITORED

FOR SIGNS OF REGENERATION. MINIMUM CENTRAL PRESSURE AT 141200Z IS 999

MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 141200Z IS 10 FEET. REFER TO

TROPICAL DEPRESSION 13W (PEILOU) FINAL WARNING (WTPN32 PGTW).//

NNNN

u/Least-Animator-8550 — 6 days ago

▲ 18 r/hurricane

[CPAC | Lala Advisory 8] Tropical Storm Lala is holding steady and is forecast to become a hurricane as it approaches Hawaii | It currently has 60 mph (95 kmh) winds, moving WNW at 10 mph with a central pressure of 997mb

241

WTPA32 PHFO 140832

TCPCP2

BULLETIN

Tropical Storm Lala Advisory Number 8

NWS Central Pacific Hurricane Center Honolulu HI CP012026

Issued by NWS National Hurricane Center Miami FL

1100 PM HST Thu Aug 13 2026

...LALA HOLDING STEADY TRACKING WEST-NORTHWESTWARD...

...FORECAST TO BECOME A HURRICANE AS IT APPROACHES THE BIG ISLAND

OF HAWAII...

SUMMARY OF 1100 PM HST...0900 UTC...INFORMATION

-----------------------------------------------

LOCATION...16.7N 148.9W

ABOUT 455 MI...735 KM ESE OF HILO HAWAII

ABOUT 670 MI...1075 KM ESE OF HONOLULU HAWAII

MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H

PRESENT MOVEMENT...WNW OR 290 DEGREES AT 10 MPH...17 KM/H

MINIMUM CENTRAL PRESSURE...997 MB...29.44 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Hurricane Warning is in effect for...

* Hawaii County

A Tropical Storm Watch is in effect for...

* Maui County, including the islands of Maui, Lanai, Molokai and

Kahoolawe

A Hurricane Warning means that hurricane conditions are expected

somewhere within the warning area. A warning is typically issued 36

hours before the anticipated first occurrence of

tropical-storm-force winds, conditions that make outside

preparations difficult or dangerous. Preparations to protect life

and property should be rushed to completion.

A Tropical Storm Watch means that tropical storm conditions are

possible within the watch area, in this case within the next 36 to

48 hours.

Interests elsewhere in the main Hawaiian Islands, and in the

Papahanaumokuakea Marine National Monument, should monitor

the progress of this system.

For storm information specific to your area, including possible

inland watches and warnings, please monitor products issued by your

local National Weather Service forecast office.

DISCUSSION AND OUTLOOK

----------------------

At 1100 PM HST (0900 UTC), the center of Tropical Storm Lala was

located near latitude 16.7 North, longitude 148.9 West. Lala is

moving toward the west-northwest near 10 mph (17 km/h). A

west-northwestward motion is expected during the next several days,

with some slowing in forward speed as Lala approaches the Big Island

on Saturday, followed by an increase in forward speed later in the

weekend.

Maximum sustained winds are near 60 mph (95 km/h) with higher gusts.

Steady strengthening is forecast, and Lala is expected to become a

hurricane as it approaches the Big Island.

Tropical-storm-force winds extend outward up to 275 miles (445 km)

from the center.

The minimum central pressure estimated from Air Force Reserve

Hurricane Hunter aircraft data is 997 mb (29.44 inches).