SNOWFALL FORECAST

Latest snowfall forecast for Iowa

HIGH END

FORECAST

Potential High end of snowfall amounts for Iowa

LOW END

FORECAST

Potential low end of snowfall amounts for Iowa

ICE FORECAST

Latest icing forecast for Iowa

RADAR/TEMPS

ALERTS

Local watches, warnings, and advisories for Iowa

REPORTS

Latest snow storm reports

LOW TRACK

SNOW DEPTH

NOHRSC Snow Depth Map for Iowa

WINTER PRECIP ONSET

WINTER PRECIP ENDING

STORM IMPACTS

Snow Amount

Overall snow amount winter storm severity index

Snow Load

Overall snow load winter storm severity index


Overall winter storm severity index

Ice

Overall ice accumulation winter storm severity index

Blowing Snow

Overall blowing snow winter storm severity index



Probability of Exceeding Warning Criteria

Snow

Probability of snowfall exceeding warning criteria, days 1-4

Ice

Probability of freezing rain exceeding warning criteria, days 1-4

PROBABILISTIC FORECASTS

Percent chance of 0.1

Road Conditions

NATIONAL Forecasts

Day 1

Day one probability of at least four inches of snow

Day 2

Day two probability of at least four inches of snow

Day 3

Day three probability of at least four inches of snow

Day 4

Winter weather outlook, day 4

Day 5

Winter weather outlook, day 5

Day 6

Winter weather outlook, day 6

Day 7

Winter weather outlook, day 7