(of severe thunderstorms) Severe thunderstorms are expected to affect between two and five percent of the area. A slight risk generally implies that severe weather events are expected to be isolated. Found on http://www.timeanddate.com/weather/glossary.html
(of severe thunderstorms) Severe thunderstorms are expected to affect between two and five percent of the area. A slight risk generally implies that severe weather events are expected to be isolated.