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Elev 66 ft, 45.19 °N, 67.28 °W

St. Stephen, New Brunswick, Canada Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: St. Stephen, New Brunswick, Canada
Elevation: 66ft
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Yellow Warning - Heat
Issued: 6:49 PM Aug. 8, 2026 – Environment and Climate Change Canada
Humidex values reaching 36 will continue.

Locations: southern and northwestern New Brunswick.

Time span: today, persisting into Sunday for some counties.

Minimum temperatures: near 18 degrees Celsius. 
Maximum temperature Sunday: 28 Celsius (Humidex 36).

Remarks: Very warm and humid conditions with elevated Humidex values will continue this weekend. Nighttime lows are also forecast to stay warm, providing little to no relief. Temperatures are expected to be cooler along parts of the coast. Heat conditions are expected to improve this evening in the northwest but will persist in the south.

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Heat warnings are issued when very high temperature or humidity conditions are expected to pose an elevated risk of heat illnesses, such as heat stroke or heat exhaustion.

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

Environment Canada issues heat warnings when the forecast temperatures indicate the potential for significant impact across various sectors.

The Government of New Brunswick, in collaboration with Environment Canada, uses Heat Alert and Response System alert levels to indicate how forecast high temperatures and/or humidex, along with duration, present an increased risk to public health.

Information on how to prevent heat-related illness and details about the Government of New Brunswick Heat Alert and Response System at https://www.gnb.ca/en/campaign/hars.html.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NBstorm@ec.gc.ca or post reports on social media using #NBStorm.
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