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48.65 °N, 90.45 °W

Upsala, Ontario, Canada Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Upsala, Ontario, Canada
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Active Weather Alerts

Heat Warning
Issued: 2:54 AM Jun. 22, 2025 – Environment and Climate Change Canada
Heat and humidity beginning this afternoon.

Hot and humid conditions will develop this afternoon and are expected to end Sunday night.

What:
Daytime highs of 28 to 30 degrees Celsius.
Humidex values near 40.
Overnight lows near 18 degrees Celsius, providing little relief from the heat.

When: 
This afternoon to Sunday night.

Additional information:

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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.
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