What is HRRR picking up on that the NAM is not? Hrrr shows frozen precipitation for morning rush in dc metro. NAM does not. Nam showing warmer temps aloft? Is one better than the other within 12 hours of onset? .
The amount of digital snow we lose each year is absurd. Why does it never happen in reverse… i dont get it? Models have a 2-3 degree cold bias for mid Atlantic? .
Tough call for schools Tuesday? Looks like snow from 4-8am or so before transitioning to rain? Id guess FCPS in MD closes while most other districts go with a two hour delay and then reassess? .