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  Storm Center: Weather Alerts: Warnings


 
My Location: San Francisco, CA 
 
Current Time: 01:55:44 AM PDT

Other Alerts  
Weather Alert
    Other Weather Alerts
Type HEAT WARNING
Issued By
Issuing Time Mon, 10 Aug 2020 00:13:00 PDT
Broadcast Time Mon, 10 Aug 2020 00:13:00 PDT
Valid Until Mon, 10 Aug 2020 12:13:00 PDT
Brief Description HEAT WARNING
Detailed Description 3:13 AM EDT Monday 10 August 2020 Heat Warning in effect for: Plevna - Sharbot Lake - Western Lanark County Smiths Falls - Perth - Eastern Lanark County A heat event is expected from today into Tuesday. Maximum temperatures today are expected to reach between 30 and 32 degrees Celsius with Humidex values near 40. Minimum overnight temperatures will be between 20 and 23 degrees Celsius. Hot and humid air can also bring deteriorating air quality and can result in the Air Quality Health Index to approach the high risk category. Extreme heat affects everyone. The risks are greater for young children, pregnant women, older adults, people with chronic illnesses and people working or exercising outdoors. Never leave people or pets inside a parked vehicle. Outdoor workers should take regularly scheduled breaks in a cool place. 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.
       
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Region Alert
South Dakota Severe Thunderstorm Warning (2)
Minnesota Severe Thunderstorm Warning (3)
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Coastal Oregon-California,Coastal California-Oregon Special Marine Warning
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Coastal Oregon-California,Coastal California-Oregon Special Marine Warning
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Coastal Oregon-California,Coastal California-Oregon Special Marine Warning
Coastal Oregon Special Marine Warning
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American Samoa coastal waters,American Samoa coastal waters Marine Weather Statement
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Coastal Washington Marine Weather Statement
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San Francisco Bay Area Marine Weather Statement
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Coastal Washington Marine Weather Statement
Coastal Washington,Strait of Juan de Fuca - Washington Marine Weather Statement
Coastal Washington Marine Weather Statement
Coastal Washington Marine Weather Statement
Coastal Washington Marine Weather Statement
Lake Huron Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon-Washington Marine Weather Statement
Coastal Oregon Marine Weather Statement
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Coastal Washington Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal Oregon Marine Weather Statement
Coastal California-Oregon,Coastal Oregon-California Marine Weather Statement
Coastal California-Oregon,Coastal Oregon-California Marine Weather Statement
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Utah Red Flag Warning (2)
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Illinois,Kentucky,Missouri Non Precipitation Warning, Watch, or Statement
       
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