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: 07:21:29 AM PDT

Other Alerts  
Weather Alert
    Other Weather Alerts
Type FROST ADVISORY
Issued By
Issuing Time Wed, 12 May 2021 05:41:00 PDT
Broadcast Time Wed, 12 May 2021 05:41:00 PDT
Valid Until Wed, 12 May 2021 17:41:00 PDT
Brief Description FROST ADVISORY
Detailed Description 8:41 AM EDT Wednesday 12 May 2021 Frost advisory in effect for: Goderich - Bluewater - Southern Huron County Listowel - Milverton - Northern Perth County Stratford - Mitchell - Southern Perth County Wingham - Blyth - Northern Huron County Some plants may be damaged or even destroyed by frost. What: Temperatures falling to near or just below freezing will result in frost formation. Where: A large portion of southwestern Ontario. Locations near the lakeshore and urban centers will likely remain mild enough to avoid frost. When: Tonight and early Thursday morning. Take preventative measures to protect frost-sensitive plants and trees. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@canada.ca or tweet reports using #ONStorm.
       
All Alerts
Region Alert
Alabama Flash Flood Warning
Texas Flood Warning (71)
Ohio Flood Warning (81)
Mississippi Flood Warning (23)
Louisiana Flood Warning (64)
Indiana Flood Warning (53)
Illinois Flood Warning (18)
Arkansas Flood Warning (29)
Alabama Flood Warning (2)
Missouri Flood Warning (14)
Tennessee Flood Warning (2)
Indiana Urban and Small Stream Flood Advisory (15)
Illinois Urban and Small Stream Flood Advisory (11)
Florida Urban and Small Stream Flood Advisory (2)
Alabama Urban and Small Stream Flood Advisory (4)
Texas Urban and Small Stream Flood Advisory (76)
Mississippi Urban and Small Stream Flood Advisory (6)
Louisiana Urban and Small Stream Flood Advisory (19)
Missouri Urban and Small Stream Flood Advisory (12)
Coastal California Special Marine Warning (4)
Coastal Oregon-California,Coastal California-Oregon Special Marine Warning
Coastal Florida Special Marine Warning
Coastal South Carolina Special Marine Warning
Coastal Oregon-California,Coastal California-Oregon Special Marine Warning
Coastal Florida,Gulf of Mexico waters Severe Local Storm Watch and Areal Outline (2)
Georgia Severe Local Storm Watch and Areal Outline
Alabama Severe Local Storm Watch and Areal Outline
Arizona Air Stagnation Advisory (2)
South Carolina Lakeshore Warning or Statement (5)
Minnesota Special Weather Statement (2)
Georgia Special Weather Statement (2)
Florida Special Weather Statement
Alabama Special Weather Statement (2)
Alaska Special Weather Statement
Texas Flash Flood Watch (5)
Mississippi Flash Flood Watch (9)
Louisiana Flash Flood Watch (11)
Florida Flash Flood Watch (3)
Alabama Flash Flood Watch (6)
Alaska Flash Flood Watch
Alabama Severe Weather Statement (4)
Texas Severe Weather Statement (18)
Mississippi Severe Weather Statement (10)
Louisiana Severe Weather Statement (12)
Arkansas Severe Weather Statement (4)
Missouri Severe Weather Statement
American Samoa coastal waters,American Samoa coastal waters Marine Weather Statement
Coastal California Marine Weather Statement (8)
Coastal Oregon Marine Weather Statement
Coastal Oregon-Washington Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon-California,Coastal California-Oregon Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Coastal North Carolina Marine Weather Statement (16)
Pamlico Sound - North Carolina Marine Weather Statement (5)
South Carolina Marine Weather Statement (2)
American Samoa Marine Weather Statement (2)
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon-California,Coastal California-Oregon Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon-Washington Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Coastal Oregon Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon-California,Coastal California-Oregon Marine Weather Statement
Coastal California-Oregon,Coastal Oregon-California Marine Weather Statement
Coastal Oregon Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon-California,Coastal California-Oregon Marine Weather Statement
Coastal California-Oregon,Coastal Oregon-California Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Lake Ontario Marine Weather Statement
Coastal Oregon-California,Coastal California-Oregon Non Precipitation Warning, Watch, or Statement
West Virginia Non Precipitation Warning, Watch, or Statement (7)
Vermont Non Precipitation Warning, Watch, or Statement (2)
Virginia Non Precipitation Warning, Watch, or Statement (3)
Texas Non Precipitation Warning, Watch, or Statement
Pennsylvania Non Precipitation Warning, Watch, or Statement (2)
New York Non Precipitation Warning, Watch, or Statement (5)
New Hampshire Non Precipitation Warning, Watch, or Statement
Maine Non Precipitation Warning, Watch, or Statement
Maryland Non Precipitation Warning, Watch, or Statement (2)
Massachusetts Non Precipitation Warning, Watch, or Statement
Idaho Non Precipitation Warning, Watch, or Statement (3)
Nebraska Non Precipitation Warning, Watch, or Statement
Kansas Non Precipitation Warning, Watch, or Statement
Coastal Oregon-California,Coastal California-Oregon Non Precipitation Warning, Watch, or Statement
       
Back to Top          
               


About us   |   Weather on your site   |   Help   |   Contact  |   Manage Cookie Preferences


©2021 CustomWeather, Inc. Inc., All Rights Reserved.
"MyForecast" and "Weather for your world." are trademarks of CustomWeather Inc.

webmaster@myforecast.com