Yea it's an odd setup with regards to surface flow. Seems like models are trending more towards a WAA snow event and less icing now. Euro/gfs in decent agreement which is surprising this far out
The key will come down to the strength and placement of that arctic high to the north. GFS has a 1047mb high over the Great Lakes area Fri versus Euro which is further east and 1044mb. GFS scenario allows for a prolonged significant icing event as the shallow layer of arctic air won't push north as fast as it does on Euro. Last run of Euro before this morning had the winter precip well north. This morning's run definitely appeared colder though not as icy as GFS. Curious to see how this unfolds
Had a few hours of nice rippage here and ended up with around 2in. Deformation band was rather disorganized and fast moving. This storm has been a real nightmare for forecasting. Low in the end was weaker and further east. Temp profiles were very problematic as well. I commend the nws offices for a great job with a difficult forecast
This deformation band is looking pretty anemic. Unless it really blossoms later, snow totals will bust bad which already looked bleak with a more organized band
Yea seems like instead of the rain training along the same areas all night, it ended up pushing east quicker than new bands of rain could pull northeast. Curious to see if this deformation band will materialize over us or not
Current hrrr is way off on temps. Currently in 30s here and hrrr showing 45. But looks like 1st wave of precip will be gone regardless before I drop enough. Have to wait on deformation band
If I remember right you're right by me. Lol. But yea typically flash flood watch + winter storm watch don't pan out well for winter weather. Best icing definitely to my northwest and same with snow. Meh. When gfs is your best outcome you know you're screwed
Literally was just discussing this with a buddy. Temps very marginal for a good icing event and ground is pretty mild to start. Snow will likely be slop fest to with low ratios. We need some good quality cold air
Seemed like the snow swath was further south. But maybe just a narrower band and sharper north cutoff. Starting to feel it will be lucky if this snow even makes it to I74. Sometimes these frontogenic bands can really be thread the needle. Deformation band looks to clip here possibly