Forecast Rain will keep Water Levels Elevated

Flood Watch – Update

2026 Flood Event 3, Bulletin Number 3 (Issued March 10, 2026, at 12:30 pm; Valid until March 15, 2026, at 12:00 noon)

Warm temperatures and rain have depleted the snowpack in the Upper Thames River basin, with peak water levels occurring in area watercourses early Sunday, March 8, through early Monday, March 9, at typical spring freshet levels. High water levels persist across the watershed.

Weather forecasts are calling for an additional 20 – 50 mm of rain, with the possibility of thundershowers producing higher amounts, starting later today and continuing through tomorrow. With the ground saturated, this rain will run off quickly and will bring water levels back up tomorrow and into Thursday, potentially to levels at or above those experienced over the last few days.

The forecast also includes the potential for additional rain at the end of the week and over the weekend.

The ÌÇÐÄÖ±²¥ (UTRCA) continues to operate its flood control reservoirs at Fanshawe, Wildwood, and Pittock Conservation Areas to reduce downstream flooding. UTRCA officials are monitoring the situation closely and will update this bulletin if the conditions change.

The public is reminded to use extreme caution near all local waterways. Stream banks may be slippery and unstable, and the water is very cold and fast-moving. Ice on flood control reservoirs is especially hazardous due to fluctuating water levels.

Stay out of any flooded areas and do not drive through flooded roadways. Caregivers are reminded to keep children and pets away from watercourses. It is not safe to take shelter along riverbanks or in low lying areas that are prone to flooding.

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