logo
  Search for any city or US zip code   Check out the NEW Myforecast.com site. Go to Myforecast mobile site.
clouds
 
       
Current Conditions
Forecasts
Maps
Almanac
Special Reports
Storm Center
Weather Alerts
Maps & Observations
Hurricane Watch
Mobile Weather
Marine Reports
Ski Reports
Weather on Your Site
Metric or Standard
 
  Storm Center: Weather Alerts: Warnings


 
My Location: San Francisco, CA 
 
Current Time: 08:09:55 AM PDT
Other Alerts  
Weather Alert
    Other Weather Alerts
Type Red Flag Warning

Red Flag Warning
Sun Jul 20 09:09:00 PDT 2025
Sun Jul 20 10:36:00 PDT 2025
Issued By NWS Reno NV
Issuing Time Sun, 20 Jul 2025 10:36:00 PDT
Broadcast Time Sun, 20 Jul 2025 10:36:00 PDT
Valid Until Mon, 21 Jul 2025 22:00:00 PDT
Brief Description Red Flag Warning
Detailed Description The National Weather Service in Reno has issued a Red Flag Warning for gusty winds and low humidity, which is in effect from 1 PM to 10 PM PDT Monday. * CHANGES. The Fire Weather Watch has been upgraded to a Red Flag Warning. * Affected Area. Fire Weather Zone 420 Northern Sierra Front including Carson City, Douglas, Storey, Southern Washoe, Western Lyon and and Far Southern Lassen Counties. * Winds. West-Southwest 15-20 with gusts up to 35 mph. * Humidity. 12 to 16%. * Duration. 3 to 5 hours. * Impacts. The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity before first responders can contain them.
       
All Alerts
Region Alert
Kansas,Missouri Flash Flood Warning (4)
Arkansas Flood Warning
Texas Flood Warning (6)
Missouri Flood Warning (10)
Iowa Flood Warning (7)
Illinois Flood Warning (9)
Indiana Flood Warning (2)
Minnesota Flood Warning (9)
Kansas Flood Warning
North Carolina Flood Warning
California,Nevada Lakeshore Warning or Statement (3)
Arkansas,Louisiana,Oklahoma,Texas Public Severe Weather Alert (26)
Alabama,Tennessee Public Severe Weather Alert (15)
Florida Public Severe Weather Alert (4)
North Carolina Public Severe Weather Alert (13)
Georgia,North Carolina,South Carolina Public Severe Weather Alert (12)
Kansas,Missouri Public Severe Weather Alert (14)
Iowa,Nebraska Public Severe Weather Alert (10)
Illinois,Kentucky Public Severe Weather Alert (2)
South Dakota Public Severe Weather Alert (6)
Mississippi,Tennessee Public Severe Weather Alert (7)
Alaska Public Severe Weather Alert (3)
North Carolina Coastal Flood Warning, Watch, or Statement
California Coastal Flood Warning, Watch, or Statement
Missouri Coastal Flood Warning, Watch, or Statement (2)
Kansas,Missouri Coastal Flood Warning, Watch, or Statement (2)
Virginia Flood Statement
Alaska Flood Statement (4)
New Mexico Flood Statement (6)
Missouri Flood Statement (8)
Indiana,Kentucky Flood Statement (13)
Washington Flood Statement (2)
Illinois,Missouri Flood Statement (17)
Iowa Flood Statement (4)
Arkansas Non Precipitation Warning, Watch, or Statement (12)
Kansas,Missouri Non Precipitation Warning, Watch, or Statement (38)
Illinois,Kentucky,Missouri Non Precipitation Warning, Watch, or Statement (24)
Iowa,Illinois,Missouri Non Precipitation Warning, Watch, or Statement (2)
Mississippi Non Precipitation Warning, Watch, or Statement (3)
North Dakota Non Precipitation Warning, Watch, or Statement (2)
Nevada Non Precipitation Warning, Watch, or Statement (4)
Nevada Red Flag Warning (4)
Wyoming Red Flag Warning (9)
Florida Marine Weather Statement
Coastal Washington,Strait of Juan de Fuca - Washington Marine Weather Statement
Coastal California Marine Weather Statement (7)
Chesapeake Bay,Tidal Potomac,Coastal Atlantic (south to NC) Marine Weather Statement (6)
Guam River Statement
       
Back to Top          
               


About us   |   Weather on your site   |   Help   |   Contact  |   Do Not Sell My Personal Information  |   Change Consent  |   Privacy Policy


©2025 CustomWeather, Inc. Inc., All Rights Reserved.
"MyForecast" and "Weather for your world." are trademarks of CustomWeather Inc.

webmaster@myforecast.com