SPIA Index Ice Impact Forecasts w/NWS Total Ice Accumulation Forecasts and NWS Total Snow & Sleet Forecasts. Max ice in grids: 0.28” southern Maine. Up to 0.25” parts NH, VT, MA, NY, PA, OH, IN, KY, AR, & IL. SPIA Index Forecast: Levels 1, 2 & 3. Snow ...

SPIA Index Ice Impact Forecasts w/NWS Total Ice Accumulation Forecasts and NWS Total Snow & Sleet Forecasts. Max ice in grids: 0.28” southern Maine. Up to 0.25” parts NH, VT, MA, NY, PA, OH, IN, KY, AR, & IL. SPIA Index Forecast: Levels 1, 2 & 3. Snow ... Sid Sperry 12 Jan 2018 11:41 UTC

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Latest Forecast Updates from the SPIA Index Ice Impact Forecasts and NWS Forecasts - Sid Sperry