Hurricane season is heating up again. What happens when we run out of names?
Sunkist Beach, ON
Alerts in Effect
Rainfall WarningIssued at 22:43 Wednesday 22 September 2021
Heavy rain is expected.
Significant rainfall expected through Thursday morning.
Total rainfall amounts of 50 to 60 mm are expected by early Thursday morning with a few localities possibly reaching up to 75 mm.
The heaviest rainfall is expected to continue late this evening. Rainfall rates of 10 mm per hour are likely.
This widespread rainfall event is due to a cold front and a moisture laden low pressure system that will arrive from the American Mid-west.
For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources and Forestry District office. Visit Ontario.ca/floods for the latest details.
Heavy downpours are likely to cause flash floods and water pooling on roads. Localized flooding in low-lying areas is possible.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@canada.ca or tweet reports using #ONStorm.