“When thunder roars, go indoors,” cautioned Emergency Management Ontario, as severe weather looms over London, Ontario.
Environment Canada has issued a severe thunderstorm watch for the area. The forecast indicates that hail—potentially up to the size of a toonie—could occur. With wind gusts reaching 70 km/h and rain expected to accumulate between 5 to 10 millimetres, residents are advised to stay alert.
But why does this matter? The context is significant. Repeated rounds of severe thunderstorms have already battered the northern and central United States since the past Tuesday. This pattern raises concerns about similar weather phenomena spreading into Canada.
In fact, reports from the U.S. Storm Prediction Center indicate over 700 instances of hail at least the size of a quarter this week alone. A trained spotter even reported a hailstone measuring around 10 cm (4 inches) in diameter in southern Wisconsin. Such conditions could easily translate into property damage if they reach London.
As thunderstorms are expected to develop early Tuesday morning, temperatures will hover around a daytime high of 23°C, with a feels-like temperature of 28°C. Later, the low temperature will drop to around 13°C at night.
Emergency Management Ontario recommends that residents take cover if threatening weather approaches. This advice is critical as the storm in southern Ontario has already prompted Canada’s first tornado warning of the year.
So far we haven’t seen any reports of significant hail in London yet—”but that size of hail could damage property,” noted meteorologist Yosef Mengesha.
The chance of showers remains high throughout the week, with a 60% probability on Wednesday and an 18°C high anticipated for that day. As we navigate these unpredictable weather patterns, it’s essential to remain vigilant and prepared.
Details remain unconfirmed regarding specific hail impacts in London; however, local authorities continue to monitor the situation closely.
