44°18' N / 79°32' W / Höhe 229 m / 16:37 13.06.2026, America/Toronto (UTC-4)
Seit: 13.06.2026, 12:14
Zu: 14.06.2026, 00:00
Thunderstorms are expected to affect the area this afternoon and continue into the early evening. Some of these thunderstorms may be capable of producing very strong wind gusts up to 45 knots. Sizeable hail may also be a concern. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Lake Simcoe
Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway. Consider delaying or postponing travel in areas under the Squall Watch.
Environment Canada
13.06.2026, 12:15
Seit: 13.06.2026, 12:14
Zu: 14.06.2026, 00:00
Yellow watch - severe thunderstorm - in effect Conditions are favourable for the development of severe thunderstorms that may be capable of producing strong wind gusts and large hail. What: Wind gusts up to 90 km/h. Hail up to toonie-sized. When: This afternoon into this evening. ### Local utility outages are possible. Damage to roofs, fences, branches or soft shelters is possible. There is a risk of injury. Severe thunderstorm watches are issued when conditions are favourable for the development of thunderstorms capable of producing damaging hail, wind or rain. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or post reports on X using #ONStorm. For more information: https://www.ontario.ca/page/be-prepared-emergency.
Innisfil - New Tecumseth - AngusWhen thunder roars, go indoors! Lightning kills and injures Canadians every year. Secure loose objects.
Emergency Management Ontario recommends that you take cover immediately if threatening weather approaches.Environment Canada13.06.2026, 12:15