Latest SPC, NWS, and SPIA Index Ice Impact Forecast Updates…

Latest SPC, NWS, and SPIA Index Ice Impact Forecast Updates… Sidney Sperry 21 Dec 2022 20:33 UTC

FYI… 11:30am and 1:00pm CST Updates. Max QPF (Rainfall and/or Melted Snow): 3.94”.

Max Snow: 27.76”

Max Ice: 0.73” parts WA & OR. 0.33” to 0.46” parts PA, MD, WV. Current SPIA Index Ice Impact Forecast: Levels 1 thru 3, WA & OR; Levels 1 thru 3, parts PA, MD, VA & NC; Levels 1 thru 4 in higher elevation areas of WV.

Sid Sperry


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