Famous last words, but I feel like the forecast, for my yard at least, is fairly stable. Couple-few hours of decent snow Monday evening, then some sleet, probably ended by quite a long time of light rain with temps between 30-34.
I know it used to do that for the 6z and 18z runs. Thats why back in the day, the 6z and 18z runs could burp out some real outlier solutions. But I thought that changed long ago. @high risk?
Yes, light fzra accumulates better and the colder the better. When we had crippling ice events in ‘94, temps were in the 10s and low 20s with fzra. But cold temps this weekend will help make surfaces cold.