Conditions are favourable for the development of severe thunderstorms that may be capable of producing strong wind gusts, large hail and heavy rain. Severe thunderstorms are possible overnight in a very warm and humid airmass. The main threats would be large hail, damaging wind gusts, torrential rainfall and intense lightning. Gusts to 115 km/h have been reported with these thunderstorms late Thursday evening. ### Heavy rain can cause flash flooding and significant reductions to visibility. Strong wind gusts can damage trees, buildings and overturn vehicles. Large hail can cause significant damage and injury. Severe thunderstorm watches are issued when conditions are favourable for the development of thunderstorms capable of producing damaging hail, wind or rain. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to MBstorm@ec.gc.ca, call 1-800-239-0484 or post reports on X using #MBStorm.
Coastal South Carolina,Coastal South Carolina-Georgia,Coastal Georgia,Southeast Coast (Atlantic) from NC south; Puerto Rican Waters; Caribbean Sea; Southwest North Atlantic