logo
  Search for any city or US zip code   Check out the NEW Myforecast.com site. Go to Myforecast mobile site.
clouds
 
       
Weather on Your Site
Metric or Standard
 
  Storm Center: Weather Alerts: Warnings


 
My Location: San Francisco, CA 
 
Current Time: 11:00:09 AM PDT

Other Alerts  
Weather Alert
    Other Weather Alerts
Type Heat Warning
Issued By
Issuing Time Wed, 16 Jul 2025 03:26:07 PDT
Broadcast Time Wed, 16 Jul 2025 03:26:07 PDT
Valid Until Wed, 16 Jul 2025 19:26:07 PDT
Brief Description Heat Warning
Detailed Description Humidex values reaching 35 are expected for more than 5 days. A prolonged period of hot and humidity continues. What: Daytime highs of 31 to 34 degrees Celsius and a humidex of 37 to 42. Overnight lows of 19 to 21 degrees Celsius, providing little relief from the heat. When: Continuing through Thursday. Additional information: A cooler airmass is expected to arrive on Thursday night bringing an end to this heat event. ### For more information: https://www.canada.ca/en/health-canada/services/climate-change-health/extreme-heat/how-protect-yourself.html https://www.canada.ca/en/health-canada/services/climate-change-health/extreme-heat/who-is-at-risk.html Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
       
All Alerts
Region Alert
Wisconsin Tornado Warning (5)
Illinois Severe Thunderstorm Warning (2)
West Virginia Severe Thunderstorm Warning
Kentucky,West Virginia Severe Thunderstorm Warning
Pennsylvania Flash Flood Warning
Virginia Flood Warning (2)
North Carolina Flood Warning (8)
Minnesota Flood Warning (13)
Arkansas Flood Warning (9)
Arizona Flood Warning
Iowa Flood Warning (12)
Texas Flood Warning (15)
Illinois,Missouri Flood Warning (14)
Florida Flood Warning
Wisconsin Severe Local Storm Watch or Watch Cancellation (3)
Lake Michigan - Wisconsin Severe Local Storm Watch or Watch Cancellation
Lake Michigan - Wisconsin,Lake Michigan - Illinois Severe Local Storm Watch or Watch Cancellation (3)
Lake Michigan - Illinois,Lake Michigan - Indiana,Lake Michigan Severe Local Storm Watch or Watch Cancellation
Coastal Florida Special Marine Warning
New York,Vermont Public Severe Weather Alert (18)
Delaware,Maryland,New Jersey Public Severe Weather Alert (3)
Connecticut,Massachusetts,Rhode Island Public Severe Weather Alert (8)
Oregon Public Severe Weather Alert (13)
California,Oregon Public Severe Weather Alert (5)
Alaska Public Severe Weather Alert (3)
Alabama Public Severe Weather Alert (8)
Washington Public Severe Weather Alert (7)
Louisiana,Mississippi Public Severe Weather Alert (6)
Arkansas,Louisiana,Mississippi Public Severe Weather Alert (23)
Tennessee Public Severe Weather Alert (2)
Illinois,Kentucky,Missouri Public Severe Weather Alert (2)
Maine,New Hampshire Public Severe Weather Alert (8)
Louisiana,Mississippi Coastal Flood Warning, Watch, or Statement (4)
Michigan Coastal Flood Warning, Watch, or Statement
Indiana Coastal Flood Warning, Watch, or Statement
Louisiana Flood Statement (4)
Wisconsin Flood Statement (4)
New Jersey Flood Statement (4)
Delaware,New Jersey Flood Statement (2)
Pennsylvania Flood Statement (5)
District of Columbia,Maryland,Virginia Flood Statement (2)
Iowa Flood Statement
Michigan Special Weather Statement (3)
Ohio Special Weather Statement
Tennessee Special Weather Statement (2)
Indiana Air Stagnation Advisory (2)
Michigan Air Stagnation Advisory (2)
Maine Air Stagnation Advisory (3)
Connecticut Air Stagnation Advisory (4)
New York Air Stagnation Advisory (6)
Massachusetts Air Stagnation Advisory
Minnesota Air Stagnation Advisory
Illinois Air Stagnation Advisory
New Jersey Air Stagnation Advisory (3)
Wisconsin Air Stagnation Advisory
Colorado Air Stagnation Advisory (2)
Oregon Non Precipitation Warning, Watch, or Statement (4)
Washington Non Precipitation Warning, Watch, or Statement (6)
Arizona Non Precipitation Warning, Watch, or Statement
Washington Red Flag Warning (4)
Lake Superior - Wisconsin,Lake Superior; St. Marys River Marine Weather Statement (21)
Michigan Marine Weather Statement (2)
Coastal Oregon,Coastal Oregon-California,Coastal California-Oregon Marine Weather Statement
Minnesota,Wisconsin Marine Weather Statement
Alabama,Florida Marine Weather Statement (5)
Lake Michigan - Michigan,Lake Michigan Marine Weather Statement (9)
Lake Erie Marine Weather 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