Welland, Ontario, Canada Severe Weather Alertstar_ratehome

A heat event is expected to begin Thursday.

Thursday:
Daytime high temperatures up to 35 degrees Celsius.
Peak humidex values up to 44.
Nighttime low temperatures of 20 to 23 degrees Celsius, providing little relief from the heat.

Friday:
Daytime high temperatures near 30 degrees Celsius.
Peak humidex values near 40.
Nighttime low temperatures near 21 degrees Celsius, providing little relief from the heat.

When:
Thursday and Friday. Possibly continuing through the weekend for some areas.

Additional information:
The hottest conditions are expected on Thursday. While daytime high temperatures will not be as extreme on Friday and into the weekend, nighttime lows are expected to remain warm throughout.

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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.