SPIA Index levels with NWS Total Ice Forecast - North Central

Maps display the current forecast data available for the North Central states of North Dakota, South Dakota, Nebraska, Minnesota, Iowa and Wisconsin. Maximum forecast period is for 24 hours. Forecasted images only. Does not include observed ice.




SPIA Ice Damage Index with NWS Total Ice Forecast



Cumulative SPIA Index Levels
Total Ice Accumulation Forecast (for period indicated)

Forecast SPIA Index Levels and 6-Hour NWS Ice Forecast

NC SPIA Ice  NC Total Ice
NC SPIA Ice  NC Total Ice
NC SPIA Ice  NC Total Ice
NC SPIA Ice  NC Total Ice

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NWS 6-Hour Ice and Wind Forecasts



6-Hour Ice Accumulation Forecast
Forecast Wind Speed: Wind Symbol Definition
NC Total Ice NC Wind Speed
NC Total Ice NC Wind Speed
NC Total Ice NC Wind Speed
NC Total Ice NC Wind Speed

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