11/21: FRIGID EVENING and Looking Ahead for Central WY

Before I speak about our COLD Night, we had some Snow to deal with:

NOW, lets get to the FRIGID Overnight Lows forecasted for this Evening...brrrrr.  In fact, I won't be surprised if some will drop below these Readings:

..Now you may ask Why are we seeing these Cold Temperatures?  Well, its due to Light Winds, Clearing Skies & a deep dome of Arctic Air with High Pressure diving South.

<< The Surface Map shows a very Compact area of High Pressure dominating the High Plains in SD/Western NE.











AND Here are the Current Air Temperatures across the Country at 9PM. Underneath that High...brrrrrrr

FRIDAY looks to be much Warmer than Thursday, though the Winds should come up a little bit.  So watch for any Blowing Snow along your Travels in the Wind Corridors.  SUNSHINE & DRY Weather for rest of the Weekend.

REST OF NEXT WEEK & TURKEY DAY:   Not much to worry about from looking at the Long-Range Model Data. We'll be influenced by a weak Ridge from the Southwest but staying Dry and slightly above Seasonal for much of Central WY.  Thanksgiving looks Dry (so far) but only thing Im watching is a weak system that could dive down on Black Friday Night (Friday PM)...Keep you Updated.  HERE are the 7-Days for Riverton & Casper