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  Storm Center: Weather Alerts: Warnings


 
My Location: San Francisco, CA 
 
Current Time: 12:30:53 PM PDT

Other Alerts  
Weather Alert
    Other Weather Alerts
Type HEAT WARNING
Issued By
Issuing Time Fri, 03 Jul 2020 12:17:00 PDT
Broadcast Time Fri, 03 Jul 2020 12:17:00 PDT
Valid Until Sat, 04 Jul 2020 00:17:00 PDT
Brief Description HEAT WARNING
Detailed Description 3:17 PM EDT Friday 03 July 2020 Heat Warning in effect for: Sarnia - Petrolia - Western Lambton County Watford - Pinery Park - Eastern Lambton County A prolonged period of hot weather is expected through the weekend into next week. Daytime high temperatures in excess of 30 degrees Celsius, with humidex values in the high thirties to low forties, are expected for the foreseeable future. Overnight lows near 20 degrees Celsius are also expected through this period, providing little relief from the heat. Please refer to your public forecast for further details on expected temperatures. Hot and humid air can also bring deteriorating air quality and can result in the Air Quality Health Index approaching 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. Watch for the symptoms of heat illness: dizziness/fainting; nausea/vomiting; rapid breathing and heartbeat; extreme thirst; decreased urination with unusually dark urine. 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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