• Hello, please take a minute to check out our awesome content, contributed by the wonderful members of our community. We hope you'll add your own thoughts and opinions by making a free account!

Wintry January 8-9 Wintery Weather Potential!

What sucks is the HRRR actually did really well this past summer when it came to thunderstorm development. And now this...


Sent from my iPhone using Tapatalk
 
ULL stronger at 21 on the NAM. Generally about the same place maybe just a hair south but won't make much of a difference.
 
850s were warmer this run but are at or below freezing about the same time as the previous run (9z).
 
12km NAM is showing wet snow verbatim in central NC this run...

1609964587441.png

BUT the max temps in the column between the sfc and 500mb are +0-1C (green shading). If the warm nose is literally any stronger whatsoever than forecast, you're getting cold rain & sleet instead of wet snow & this snow is probably concrete and mixing w/ sleet verbatim given this look so your ratios are generously 4-5:1.

1609964518330.png
 
Back
Top