
What Temp do you switch to "cold" weather ammo?
As I'm not rich or sponsored (and will never be either of those at this point in my life!) I was wondering at what temp would you start competing with SK Blue over Yellow?
I've a race this weekend in northern Vermont and the race-time temp is supposed to be low 40's F.
Probably too warm to break out the Blue but I'm not sure when it is appropriate?
Thanks in advance for any useful thoughts!