February 2026 General Discussion

[fluoronium]

It's pretty surprising how a couple weeks ago this month was looking to be cold, and now we're in full blown torch mode. February sure has been one of extremes in recent years. Either it's our snowiest month, or we cook. 

The system on Thursday has my attention. If this trends well it may be my first chase of the year. 

[michsnowfreak]

With the snowmelt indices hazy sir yesterday saw a very orange sunset. 

[outflow]

Never seen air quality alerts for melting snow before, this a new thing?

[sbnwx85]

48 currently feels like 58. Rare to get this warmth with full sun this time of year. Drinking it up. Got a nice walk in this morning before work.

[michsnowfreak]

2 hours ago, outflow said:

Never seen air quality alerts for melting snow before, this a new thing?

They issued because snow thats been on the ground all winter traps pollutants like road salt/exhaust/etc and its melting without aid of any wind and instead a temperature inversion, so those pollutants are hanging in the air instead of mixed out from the wind.

[Chicago Storm]

Blowing out the record high for today at ORD, which was a low hanging one at 58° (The only sub-60° record high beyond Feb 10th).

[Brian D]

With the incoming stm, the forecast for stiff E/ENE winds is going to blow a large mass of ice right into the W shore of the Lake. By Thurs into Friday, that will probably open up the waters where the ice currently sits. If that happens, with an ENE/NE wind, a long fetch of marine air over the ice, with lower pressures, could produce some good LES. Models are all over the place for that scenario, tho. Will be interesting to watch.