National Weather Service United States Department of Commerce

Slow Moving Storm to Impact California and Dampen Western States

A slow moving system off the California coastline will bring rain, mountain snow, and coastal impacts. Locally heavy rain may cause flash flooding, especially, on burn scars in from central California to southwestern Oregon. Snow up to 3 feet will be possible in the Sierra-Nevada Mountains. Rain with mountain snow can be expected from the Northwest to the Northern Rockies and into the Plains. Read More >

 

These images are updated once an hour between +15 and +25 after the hour.
View neighboring state forecast data from Kansas and Iowa or we just have data for eastern NE and western IA.

 

Severe Weather Graphics


   SPC Day 1 Outlook

SPC Day 1 Outlook

SPC Day 1 Severe Weather Outlook

SPC Day 1 Tornado Outlook

SPC Day 1 Tornado Outlook

SPC Day 1 Hail Outlook

SPC Day 1 Hail Outlook

SPC Day 1 Wind Outlook

SPC Day 1 Wind Outlook


   SPC Day 2 and 3 Outlooks

SPC Day 2 Outlook

SPC Day 2 Severe Weather Outlook

SPC Day 3 Outlook

SPC Day 3 Severe Weather Outlook

 

Precipitation Graphics


   Rainfall Forecasts

Precipitation accumulation measured in six hourly periods, starting at 12am, 6am, 12pm, and 6pm CST (+1 CDT).

24 Hour QPF

24 Hour Rainfall Forecast

48 Hour QPF

2 Day Rainfall Forecast

72 Hour QPF

3 Day Rainfall Forecast

7 Day QPF

7 Day Rainfall Forecast


   Observed Precipitation

Previous 24 Hours of Precip

Previous 24 Hours of Precipitation

Previous 72 Hours of Precip

Previous 72 Hours of Precipitation

 

Humidity and Wind Graphics


   Minimum Relative Humidity Forecasts

Today's Minimum RH

Today's Minimum Relative Humidity Forecast

Tomorrow's Minimum RH

Tomorrow's Minimum Relative Humidity Forecast

Day 3 Minimum RH

Day 3 Minimum Relative Humidity Forecast


   Maximum Wind Gust Forecasts

 

Heat Index Graphics

 

Snow, Ice and Wind Chill Graphics


   Snowfall

Snowfall accumulation measured in six hourly periods, starting at 12am, 6am, 12pm, and 6pm CST (+1 CDT).

12 Hour Snow Accumulation Forecast

12 Hour Snow Accumulation Forecast

24 Hour Snow Accumulation Forecast

24 Hour Snowfall Accumulation Forecast

48 Hour Snow Accumulation Forecast

48 Hour Snow Accumulation Forecast

72 Hour Snow Accumulation Forecast

72 Hour Snow Accumulation Forecast


   Ice

Ice accumulation measured in six hourly periods, starting at 12am, 6am, 12pm, and 6pm CST (+1 CDT).

12 Hour Ice Accumulation Forecast

12 Hour Ice Accumulation Forecast

24 Hour Ice Accumulation Forecast

24 Hour Ice Accumulation Forecast

48 Hour Ice Accumulation Forecast

48 Hour Ice Accumulation Forecast

72 Hour Ice Accumulation Forecast

72 Hour Ice Accumulation Forecast


   Wind Chill

 

Climate Graphics