Probability Maps: Snow Freezing Rain Composite Day 4-7 Outlook
WPC Forecasts in GIS Format:
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Snowfall Probability Forecasts
The following charts depict the probability of snowfall reaching or exceeding the specified amount.
Day 4-7 Outlook
NCEP monitoring of ongoing or imminent (up to six hours in the future) Hazardous Winter Weather can be found at SPC Mesoscale Discussion Link.
Freezing Rain Probability Forecasts
The following charts depict the probability of freezing rain reaching or exceeding the specified amount.
The following charts depict in a 4-panel format the final forecast of the probabilities of snow reaching or exceeding 4, 8, and 12 inches and the probability of freezing rain reaching or exceeding 0.25 inch.
Day 1-3 Surface Low Tracks
The low track charts depict WPC's Day 1-3 forecast of surface low tracks associated with significant winter weather.