Residents in Sarnia, Ontario, should prepare for a mix of fog and potential thunderstorms on Tuesday, March 10, 2026. According to Environment Canada, the day will start with fog patches that are expected to clear by the morning.
As the day continues, there is a 40 per cent chance of rain or drizzle, with a risk of thunderstorms developing in the afternoon. Temperatures are expected to reach a high of 14°C, which is warmer than usual for this time of year.
Local drivers are encouraged to use caution as the combination of morning fog and afternoon rain could make for dangerous travel. Visibility may be low in the early hours, and roads could become slick during any sudden storm activity.
Commuters should consider allowing extra time for their trips throughout the day to ensure they arrive safely. Residents are also encouraged to monitor local weather alerts for any new developments as the situation evolves.
