18Z (Noon) GFS Model Run for Total Ice, plus running this Model thru SPIA Index. Max ice in the forecast grids: 1.19”. SPIA Index Levels 1 thru 4. Not looking good for parts of TX, OK, AR, MO, TN, KY, IL, IN, OH and PA… Sidney Sperry 29 Jan 2022 23:46 UTC
FYI… 18Z GFS Model Run. Max ice = 1.19”. SPIA Index Ice Impact Forecast at Levels 1 - 4.



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