A severe thunderstorm watch issued for parts of southwestern Ontario including Chatham-Kent, Windsor-Essex, London-Middlesex, Elgin County and Oxford County, has ended.
The watch was issued late Monday morning. It was upgraded to a warning for the London-area around 1 p.m. and downgraded back to a watch several hours later.
Environment Canada ended the watches overnight around 1:20 a.m. on Tuesday.