Environment Canada has issued a severe thunderstorm watch for Chatham-Kent, warning that conditions are favourable for the development of storms capable of producing damaging wind gusts and heavy rainfall this afternoon and early evening.
The weather agency says the watch, issued at 1:11 p.m. EDT Thursday, carries a moderate impact level and high forecast confidence.
Forecasters say thunderstorms could produce localized rainfall amounts of up to 60 millimetres and wind gusts of up to 90 kilometres an hour. Areas that experience multiple thunderstorms are expected to receive the highest rainfall totals.
Environment Canada says heavy rain may cause flash flooding and significantly reduce visibility, while strong winds could damage roofs, fences, tree branches and temporary shelters.
Residents are reminded that when thunder roars, they should go indoors, avoid driving through flooded roadways and secure loose outdoor objects.
Emergency Management Ontario recommends taking cover immediately if threatening weather approaches.
Environment Canada advises residents to continue monitoring forecasts and weather alerts as conditions develop.
This story will be updated.
