Sarnia

Patchy frost overnight into early Friday morning.

Temperatures are expected to drop to near the freezing mark overnight into early Friday morning.

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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.

The day will start with clear sky through the late morning hours, transitioning to partly cloudy

There will be partly cloudy until morning, then clearing

<p>The Sarnia Police Service (SPS) is thanking the public for their help in locating a missing woman.</p><p>A 35-year-old woman who was last seen Saturday evening was found safe around 12 p.m. Sunday.</p>

Sarnia Police Headquarters on Christina Street. (BlackburnNews.com photo by Colin Gowdy)

Frost on the grass. File photo courtesy of © Can Stock Photo / klaphat

CABOT Canada on Tashmoo Avenue in Sarnia. May, 5, 2022 Photo by Melanie Irwin

St. Peter's Basilica, Vatican City  © Can Stock Photo / savcoco

Midwestern

Windsor

Chatham

Former Chipican Restaurant. May 8, 2025. (Photo by Natalia Vega)

Lambton Centennial Field of Dreams winner. Image courtesy of Principal Leo Spence.

UPDATE: Missing woman found

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