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  Storm Center: Weather Alerts: Warnings


 
My Location: San Francisco, CA 
 
Current Time: 02:38:37 AM PDT

Other Alerts  
Weather Alert
    Other Weather Alerts
Type Heat Warning
Issued By
Issuing Time Tue, 12 Aug 2025 00:49:26 PDT
Broadcast Time Tue, 12 Aug 2025 00:49:26 PDT
Valid Until Tue, 12 Aug 2025 16:49:26 PDT
Brief Description Heat Warning
Detailed Description An extended period of hot and humid weather is expected. Time span: today through Wednesday. Maximum daytime temperatures: 30 to 33 degrees Celsius (Humidex 34 to 38), except cooler along parts of the coast. Minimum overnight temperatures: 19 degrees Celsius. Locations: Nova Scotia and Cape Breton. Remarks: A combination of very high temperatures and elevated humidity is expected to continue through to Wednesday for most areas. Conditions will moderate on Wednesday for Cape Breton and the Atlantic coast of Nova Scotia. ### 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 Information is provided on the Nova Scotia Department of Health and Wellness website at https://novascotia.ca/heat-related-illness/. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NSstorm@ec.gc.ca or post reports on X using #NSStorm.
       
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Lake Superior - Michigan Marine Weather Statement
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Alaska River Statement
       
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