SEVERE THUNDERSTORM WATCH

Tornadoes Probability of 2 or more tornadoes  Low (20%) Probability of 1 or more strong (F2-F5) tornadoes Low (5%)

Wind Probability of 10 or more severe wind events Mod (50%) Probability of 1 or more wind events > 65 knots Mod (30%)

Hail Probability of 10 or more severe hail events High (70%) Probability of 1 or more hailstones > 2 inches Low (20%) Combined Severe Hail/Wind Probability of 6 or more combined severe hail/wind events High (90%)

The National Weather Service has issued Severe Thunderstorm Watch
412 in effect until 10 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 

In Virginia this watch includes 23 counties

In central Virginia

Albemarle Greene King George 
Nelson Orange Spotsylvania 

In northern Virginia

Arlington Culpeper Fairfax 
Fauquier Loudoun Prince William 
Stafford 

In northwest Virginia

Clarke Frederick Madison 
Page Rappahannock Shenandoah 
Warren 

In western Virginia

Augusta Highland Rockingham 

In West Virginia this watch includes 8 counties

In northeast West Virginia

Berkeley Grant Hampshire 
Hardy Jefferson Mineral 
Morgan Pendleton 

In Maryland this watch includes 1 independent city

In northern Maryland

Baltimore City 

In Virginia this watch includes 11 independent cities

In central Virginia

Charlottesville City of Fredericksburg 

In northern Virginia

City of Alexandria City of Fairfax City of Falls Church 
City of Manassas City of Manassas Park 

In northwest Virginia

City of Harrisonburg City of Winchester 

In western Virginia

City of Staunton City of Waynesboro 


-WUnderground