Flood Notices
Shoreline Condition Statement โ Safety Bulletin โ Lake Erie Shoreline โ November 25, 2025 โ 8:30 PM
Highlights: โข Strong southwest winds in the forecast for late Wednesday morning into Thursday. โข Some risk of localized flooding for properties along Lake Erie. โข Some risk of shoreline damage and erosion all along the Lake Erie shoreline, including the high bluffs....
Watershed Condition Statement โ Flood Outlook โ Smaller watercourses โ June 18, 2025 โ 1:30 PM
Highlights: โข Thunderstorms and heavy rains passed through the region this morning. โข Reports indicate that some areas have seen 25-40 mm of rain already today. โข Forecasts suggest another 20-25 mm are possible this afternoon into the overnight. โข Thunderstorms could...
Watershed Condition Statement โ Safety Bulletin โ Thames River โ April 7, 2025 โ 12:00 PM
Highlights: โข Thames River peaked around Dutton early Saturday afternoon, around Thamesville early yesterday evening, and early this morning in Chatham โข Water levels are now dropping on the Thames River along almost its entire length. โข People should still be...
Flood Watch โ Thames River and smaller watercourses โ April 6, 2025 โ 1:00 PM
Highlights: โข Thames River is currently flooding the low-lying river flats from Delaware down to Chatham. โข Thames River peaked around Dutton early yesterday afternoon. Water levels are now dropping throughout most of Middlesex and Elgin. โข Thames River around...
Flood Watch โ Thames River and smaller watercourses โ April 5, 2025 โ 9:00 AM
Highlights: โข Thames River is currently flooding the low-lying river flats from Delaware down to Chatham. โข The rain forecast for last night missed the region. โข The river is expected to peak around Dutton this afternoon, around Thamesville during the day tomorrow,...
Flood Watch โ Thames River and smaller watercourses โ April 3, 2025 โ 3:00 PM
Highlights: โข Most of the lower Thames River watershed received around 35 to 50 mm of rain over the last 2 days. โข Areas of ponding, standing water and localized flooding seen around the watershed. โข Many of the regionโs smaller watercourse have reached bank full or...
Watershed Condition Statement โ Flood Outlook โ Smaller watercourses and Thames River โ April 1, 2025 โ 2:00 PM
Highlights: โข A Special Weather Statement has been issued by Environment Canada due to significant rain in the forecast. โข Forecasts of 30-50 mm of rain, Wednesday into Thursday, with higher amounts possible from thunderstorms โข Areas of ponding, standing water and...
Watershed Condition Statement โ Flood Outlook โ Thames River and smaller watercourses โ March 16, 2025 โ 7:45 AM
Highlights: โข Areas in the lower Thames River watershed have seen 5-20 mm of rain since yesterday morning. โข The Thames River is expected to rise and flood the river flats from Delaware down to Chatham. โข In Chatham, flooding is expected to be limited to the sidewalk...
Watershed Condition Statement โ Flood Outlook โ Thames River and smaller watercourses โ March 13, 2025 โ 4:00 PM
Highlights: โข The snowpack in the upper Thames River watershed continues to melt. โข Forecasts for Saturday and Sunday are calling for 20 to 25 mm of rain, with possible thunderstorms. โข Flooding along the Thames River, including in Chatham, will depend on how much...
Watershed Condition Statement โ Flood Outlook โ Thames River โ March 11, 2025 โ 5:00 PM
Highlights: โข Snowpack in the upper Thames River watershed expected to be mostly melted by the end of the week. โข Water levels on the Thames River will rise and flood the low-lying river flats from Delaware to Chatham. โข Rain forecast for the weekend could raise water...
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Watershed Conditions – Safety Bulletin – Thames River – Feb 22, 2026 – 11:30 AM
Highlights: Ice is beginning to break up and beginning to move in areas upstream of Kent Bridge Sudden surges in water levels can occur as the ice moves downstream. River ice should be considered unsafe throughout the river. Water levels appear to have peaked and are...
Watershed Condition Statement – Safety Bulletin – Thames River and Smaller Watercourses – Feb 18, 2026 – 3:00 PM
Highlights: Warm temperatures continue to melt the snow in the Thames River watershed. Most of the Lower Thames watershed received less than 5 mm of rain since last night. Smaller watercourses are responding and are filled with snow and ice which may lead to localized...
Watershed Condition Statement โ Flood Outlook โ Thames River and smaller watercourses โ February 16, 2026 โ 3:00 PM
Highlights: Warm temperatures, melting snow, and significant rainfall forecast for overnight tomorrow through Wednesday, will lead to high water levels and potential flooding. Ponding, standing water, and localized flooding expected around the watershed due to the...
Watershed Condition Statement โ Flood Outlook โ Thames River โ January 12, 2026 โ 4:00 PM
Highlights: The warm weather last week caused the melting snow and rain to raise water levels on smaller watercourses as well as the Thames River itself. Water levels on the Thames River around London peaked last Saturday. The peak water level is expected in the city...
Watershed Condition Statement โ Flood Outlook โ Thames River โ January 9, 2026 โ 11:00 AM
Highlights: A warm weather system has moved into the region. The melting snow and rain will raise water levels on smaller watercourses as well as the Thames River itself. Water levels on the Thames River around London are expected to peak Saturday. The peak will then...
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