Cold air, snow arrive tomorrow night

Wed., Dec.21, 2022

Little change from yesterday.  Based on the latest model runs, only a few minor tweaks are needed.

Some light showers will develop tomorrow morning.  Southerly winds will warm us to the upper 40’s by mid afternoon.  More rain should arrive by late afternoon.  It appears the rain to snow changeover will be an hour or two later (8 to 9 P.M.).  Then temperatures drop about 20 degrees in two hours as stronger winds bring in the colder air.  Any appreciable snow should be over by Midnight to 1 A.M.

Snow accumulation stills looks to me to be 1″ to 2″.  But the models are trending lower.

Biggest concern is still the cold/wind.  Temperatures should drop to the low single digits by Friday morning then stay in the single digits all day.  Saturday should reach the mid teens and Christmas  will get all the way up to near 20.

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