Posted 423 days ago – Environment Canada
Severe thunderstorms have weakened or moved out of the area.
What is a Severe Thunderstorm Warning?
A Severe Thunderstrorm Warning is issued when there is evidence based on radar , satellite pictures, or from a reliable spotter that any one or more of the following three weather conditions is imminent or occurring:
- Wind gusts of 90 km/h or greater, which could cause structural wind damage;
- Hail of two centimeters (cm) or larger in diameter; or
- Heavy rainfall, as per rainfall criteria, excluding those for winter and during thaw (see above).