National Weather Service United States Department of Commerce

Active Weather for the West, Warming in the East

The potential for heavy snow at higher elevations in the western U.S. will continue for many spots through the weekend. In the meantime, the eastern half of the continental U.S. will transition to above normal temperatures ahead of a pair of cold fronts next week that will bring readings back to closer to normal as we approach Thanksgiving Day. Read More >

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Note: The map will display the detailed hazards area of Red Flag Warnings (pink) and Fire Weather Watches (peach) which may include all or portions of a NWS Fire Weather Zone.

Please consult the latest NWS Fire Weather Planning Forecasts and Red Flag Warning and Fire Weather Watches for the latest information 24 hours a day.

Current Red Flag Warning And Fire Weather Forecast

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Northern California Radar Sites Link to Pacific NW Radar Loop
Radar Status Message
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Medford Medford
Reno Reno
Beale AFB Beale AFB
Sacramento Sacramento
San Francisco San Francisco
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Southern California Radar Sites Link to Pacific SW Radar Loop
Radar Status Message
Edwards AFB Edwards AFB
Las Vegas Las Vegas
Santa Ana Mountains Santa Ana Mountains
San Diego San Diego
Vandenberg AFB Vandenberg AFB
Sulphur Mountain Sulphur Mountain
Yuma Yuma

 
 
 

 

Relative Humidity And Dew Point Tables

** Click on the table you'd like to view. It will show up in the space below.

0-500 ASL | 501-1900 ASL | 1901-3900 ASL | 3901-6100 ASL | 6101-8500 ASL | 8501-11000 ASL | 11001-13500 ASL

 

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Temperature:
    F C
Wind Speed:
    MPH Knots
Wind Chill:
 

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    F C
Relative Humidity:
Heat Index:
 

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    F C
Dewpoint:
Relative Humidity:
 

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Millimeters:
 

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Inches:
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RH and Dew Point
Dry-Bulb Temperature: °F
Wet-Bulb Temperature: °F
Relative Humidity: %
Dew Point: °F
   

 

This page is an interagency effort providing convenient access to Emergency Command Center Dispatch Area (ECCDA) Radio forecasts, specific National Weather Service Fire Weather Planning Forecasts (FWZ) and National Weather Service Red Flag Warnings and Fire Weather Watches for California. The information available here is targeted for fire suppression, land management and emergency response agencies and their staff. Information about the current wildfires burning in California can be obtained from Cal Fire or the National Interagency Fire Center.

Please email the webmaster for any comments or problems with the page.

Bookmarks for a particular area are at:
ECCDA: weather.gov/wrh/CAFW?area=ECC0##, where ## is the ECCDA number
County: weather.gov/wrh/CAFW?area=CAC###, where ### is the CA County FIPS code
FW Zone: weather.gov/wrh/CAFW?area=CAZ###, where ### is NWS Fire Weather Zone number