SEVERE THUNDERSTORM WATCH

The National Weather Service has issued Severe Thunderstorm Watch
467 in effect until 8 PM EDT this evening for the following areas

The District of Columbia

In Maryland this watch includes 13 counties

In central Maryland

Anne Arundel Howard Montgomery 
Prince Georges 

In north central Maryland

Carroll Frederick Washington 

In northern Maryland

Baltimore Harford 

In southern Maryland

Calvert Charles St. Marys 

In western Maryland

Allegany 

Tornadoes Probability of 2 or more tornadoes  Low (10%) Probability of 1 or more strong (F2-F5) tornadoes Low (<2%)

Wind Probability of 10 or more severe wind events High (70%) Probability of 1 or more wind events > 65 knots Mod (30%)

Hail Probability of 10 or more severe hail events Mod (30%) Probability of 1 or more hailstones > 2 inches Low (10%) Combined Severe Hail/Wind Probability of 6 or more combined severe hail/wind events High (90%)