TORONTO – Environment Canada has issued a weather warning for Toronto, the Greater Toronto Area, and Hamilton (GTHA) as a powerful cold front moves into Southern Ontario this Saturday. The weather system is expected to bring widespread heavy rain and a significant risk of thunderstorms throughout the afternoon. Forecasters anticipate rainfall totals between 10 to 20 mm, which may lead to localized flooding in low-lying areas and water pooling on roadways.
As the cold front passes, residents should prepare for a dramatic shift in temperature. While the day may start off relatively mild, Saturday night will see the mercury plunge significantly. By Sunday, while there may be occasional sunny breaks, the overnight temperatures are projected to drop below 0°C. This sudden cooling trend is expected to bring scattered showers that will likely persist throughout the day on Sunday.
The unseasonal chill is predicted to intensify by Monday, with a forecasted high of only 5°C and a low of -1°C. Weather officials have noted that experiencing such conditions during the final week of April is highly unusual, as these temperatures are more characteristic of mid-March. Authorities are urging residents to remain cautious, particularly in areas prone to flooding, and to stay prepared for the winter-like temperatures returning to the region early next week.
