special weather statement in effect Locally heavy rainfall in thunderstorms possible today. What: Local rainfall amounts of 30 to 50 mm. When: This afternoon through tonight. Additional information: Heavy showers and thunderstorms are possible as a low pressure system tracks east across the region. Heavy downpours can cause flash floods and water pooling on roads. Localized flooding in low-lying areas is possible. For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources office. Visit Ontario.ca/floods for the latest details. ### 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.