National Weather Service United States Department of Commerce

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

Observed Precipitation
NERFC Observed Precipitation


Forecast Precipitation
NERFC Forecast Precipitation


3 Hour Flash Flood Guidance
3 Hour Flash Flood Guidance


Flood Potential Outlook
NERFC 5-Day Flood Potential Outlook


Precipitation and Departures from Normal
Precipitation and Departures from Normal


Spring Flood Outlook
Spring Flood Outlook


Snow Water Equivalent
Snow Water Equivalent


 River Conditions

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USGS WaterWatch
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Drought Monitor
Drought Monitor