City of Manassas County, VA
Alerts
Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.
In effect from Tuesday 07/21 2:47 PM EDT – Tuesday 07/21 10:00 PM EDT
Issued by NWS Baltimore MD/Washington DC
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 509 IN EFFECT UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS
THE DISTRICT OF COLUMBIA
Areas Impacted
Counties in Central Maryland
- Anne Arundel
- Howard
- Montgomery
- Prince Georges
Counties in North Central Maryland
- Carroll
- Frederick
- Washington
Counties in Northeast Maryland
- Cecil
Counties in Northern Maryland
- Baltimore
- Baltimore City
- Harford
Counties in Southern Maryland
- Calvert
- Charles
- St. Marys
Counties in Western Maryland
- Allegany
- Garrett
Counties in Central Virginia
- Albemarle
- City Of Charlottesville
- City Of Fredericksburg
- Greene
- King George
- Nelson
- Orange
- Spotsylvania
Counties in Northern Virginia
- Arlington
- City Of Alexandria
- City Of Fairfax
- City Of Falls Church
- City Of Manassas
- City Of Manassas Park
- Culpeper
- Fairfax
- Fauquier
- Loudoun
- Prince William
- Stafford
Counties in Northwest Virginia
- City Of Winchester
- Clarke
- Frederick
- Madison
- Page
- Rappahannock
- Shenandoah
- Warren
Counties in Western Virginia
- Augusta
- City Of Harrisonburg
- City Of Staunton
- City Of Waynesboro
- Highland
- Rockingham
Counties in Eastern West Virginia
- Grant
- Hampshire
- Hardy
- Mineral
- Pendleton
Counties in Panhandle West Virginia
- Berkeley
- Jefferson
- Morgan
Counties in Lake Park, Mustoe, Nasons, New Creek, Oak Flat,
- Ams Morgan
- Aden
- Airlie
- Albin
- Alexandria
- Alonzaville
- Alsop
- Andora
- Annandale
- Annapolis
- Antioch
- Appleton
- Arco
- Arkendale
- Arlington
- Arnold
- Bakerton
- Ballenger Creek
- Ballston
- Baltimore
- Barcroft
- Barksdale
- Bay View
- Bean Settlement
- Bentonville
- Berkeley Spgs
- Berryville
- Berryville
- Bethel
- Bethesda
- Blake
- Bloomery
- Bohemias Mills
- Bowie
- Boyds
- Brady
- Brake
- Brandywine
- Brantwood
- Brokenburg
- Brookfield
- Broomes Island
- Buckeystown
- Buckton
- Burke
- Burr Hill
- Bynum
- Cabins
- California
- Callaway
- Cardova
- Catalpa
- Catonsville
- Cedar Grove
- Cedarville
- Chantilly
- Charles Town
- Charlottesville
- Cherrydale
- Chesapeake Beach
- Chester Gap
- Christian
- Churchville
- Clarksville
- Clary
- Clinton
- Clover Creek
- College Park
- Columbia
- Compton
- Countryside
- Cove Point
- Culpeper
- Cumberland
- Dahlgren
- Dale City
- Dameron
- Drum Point
- Dulles International Airport
- Dundalk
- Dunkirk
- Edgewood
- Eldersburg
- Ellerslie
- Essex
- Everona
- Fairfax
- Fairfax Station
- Fairview
- Falls Church
- Falmouth
- Fells Point
- Fisher
- Five Forks
- Fordsville
- Fort Ashby
- Four Corners
- Franklin
- Frederick
- Fredericksburg
- Frenchburg
- Front Royal
- Frostburg
- Gainesboro
- Gaithersburg
- Gamber
- Garrisonville
- Gatewood
- Germantown
- Gleedsville
- Glen Burnie
- Glen Echo
- Glendie
- Glenmont
- Grantsville
- Greenbelt
- Greenfield
- Hagerstown
- Halfway
- Hamburg
- Hancock
- Harford Furnace
- Harrisonburg
- Hawkinstown
- Headsville
- Hickory
- Hightown
- Historic Ellicott City
- Howellsville
- Independent Hill
- Keyser
- Kimball
- Kline Gap
- Lahore
- Lake Ridge
- Landes
- Langley
- Leesburg
- Lexington Park
- Liberty
- Linville
- Long Beach
- Lucketts
- Luray
- Madison Mills
- Madison Run
- Magnolia
- Magnolia
- Manassas
- Manassas Park
- Martinsburg
- Masonville
- Massaponax
- Mccoole
- Mcdowell
- Mclean
- Mcneill
- Middleway
- Mill Gap
- Millville
- Montclair
- Montebello
- Monterey
- Montpelier
- Moorefield
- Mount Clifton
- Mount Harmony
- Mount Jackson
- Mountain Lake Park
- Mustoe
- Nasons
- New Creek
- Oak Flat
- Oak Grove
- Oakland
- Orange
- Overton
- Park Heights
- Park Mills
- Parkville
- Partlow
- Paw Paw
- Petersburg
- Piney Point
- Points
- Post Oak
- Purgitsville
- Randallstown
- Ranson
- Rapidan
- Rawlings
- Reagan National Airport
- Reston
- Reva
- Ridge
- Ridgeville
- Ridgeway
- Rileyville
- Rivercrest
- Riverton
- Rollins Fork
- Romney
- Rosslyn
- Ruddle
- Russelldale
- Severn
- Severna Park
- Seymourville
- Shady Grove
- Shady Grove
- Shenandoah Junction
- Shiloh
- Silver Spring
- Simpsonville
- Skyland
- Smith Crossroads
- Sotterley
- South Gate
- Spotsylvania Court
- Spottswood
- Springfield
- St. Charles
- Staunton
- Sterling Park
- Stevensburg
- Strasburg
- Stringtown
- Stuarts Draft
- Sugar Grove
- Suitland-silver Hill
- Tantallon
- Three Churches
- Towson
- Turnbull
- Twymans Mill
- Unionville
- Waldorf
- Wapocomo
- Warrenton
- Washington
- Waynesboro
- Welton
- Westminster
- Widewater
- Winchester
- Winston
- Woodbridge
- Woodlawn
- Woodstock
- And Woodstock.
Including these cities
- Aberdeen
- Abingdon
- Adams Morgan
- Aden
- Airlie
- Albin
- Alexandria
- Alonzaville
- Alsop
- Andora
- Annandale
- Annapolis
- Antioch
- Appleton
- Arco
- Arkendale
- Arlington
- Arnold
- Bakerton
- Ballenger Creek
- Ballston
- Baltimore
- Barcroft
- Barksdale
- Bay View
- Bean Settlement
- Bentonville
- Berkeley Spgs
- Berryville
- Berryville
- Bethel
- Bethesda
- Blake
- Bloomery
- Bohemias Mills
- Bowie
- Boyds
- Brady
- Brake
- Brandywine
- Brantwood
- Brokenburg
- Brookfield
- Broomes Island
- Buckeystown
- Buckton
- Burke
- Burr Hill
- Bynum
- Cabins
- California
- Callaway
- Cardova
- Catalpa
- Catonsville
- Cedar Grove
- Cedarville
- Chantilly
- Charles Town
- Charlottesville
- Cherrydale
- Chesapeake Beach
- Chester Gap
- Christian
- Churchville
- Clarksville
- Clary
- Clinton
- Clover Creek
- College Park
- Columbia
- Compton
- Countryside
- Cove Point
- Culpeper
- Cumberland
- Dahlgren
- Dale City
- Dameron
- Drum Point
- Dulles International Airport
- Dundalk
- Dunkirk
- Edgewood
- Eldersburg
- Ellerslie
- Essex
- Everona
- Fairfax
- Fairfax Station
- Fairview
- Falls Church
- Falmouth
- Fells Point
- Fisher
- Five Forks
- Fordsville
- Fort Ashby
- Four Corners
- Franklin
- Frederick
- Fredericksburg
- Frenchburg
- Front Royal
- Frostburg
- Gainesboro
- Gaithersburg
- Gamber
- Garrisonville
- Gatewood
- Germantown
- Gleedsville
- Glen Burnie
- Glen Echo
- Glendie
- Glenmont
- Grantsville
- Greenbelt
- Greenfield
- Hagerstown
- Halfway
- Hamburg
- Hancock
- Harford Furnace
- Harrisonburg
- Hawkinstown
- Headsville
- Hickory
- Hightown
- Historic Ellicott City
- Howellsville
- Independent Hill
- Keyser
- Kimball
- Kline Gap
- Lahore
- Lake Ridge
- Landes
- Langley
- Leesburg
- Lexington Park
- Liberty
- Linville
- Long Beach
- Lucketts
- Luray
- Madison Mills
- Madison Run
- Magnolia
- Magnolia
- Manassas
- Manassas Park
- Martinsburg
- Masonville
- Massaponax
- Mccoole
- Mcdowell
- Mclean
- Mcneill
- Middleway
- Mill Gap
- Millville
- Montclair
- Montebello
- Monterey
- Montpelier
- Moorefield
- Mount Clifton
- Mount Harmony
- Mount Jackson
- Mountain Lake Park
- Mustoe
- Nasons
- New Creek
- Oak Flat
- Oak Grove
- Oakland
- Orange
- Overton
- Park Heights
- Park Mills
- Parkville
- Partlow
- Paw Paw
- Petersburg
- Piney Point
- Points
- Post Oak
- Purgitsville
- Randallstown
- Ranson
- Rapidan
- Rawlings
- Reagan National Airport
- Reston
- Reva
- Ridge
- Ridgeville
- Ridgeway
- Rileyville
- Rivercrest
- Riverton
- Rollins Fork
- Romney
- Rosslyn
- Ruddle
- Russelldale
- Severn
- Severna Park
- Seymourville
- Shady Grove
- Shady Grove
- Shenandoah Junction
- Shiloh
- Silver Spring
- Simpsonville
- Skyland
- Smith Crossroads
- Sotterley
- South Gate
- Spotsylvania Court
- Spottswood
- Springfield
- St. Charles
- Staunton
- Sterling Park
- Stevensburg
- Strasburg
- Stringtown
- Stuarts Draft
- Sugar Grove
- Suitland-silver Hill
- Tantallon
- Three Churches
- Towson
- Turnbull
- Twymans Mill
- Unionville
- Waldorf
- Wapocomo
- Warrenton
- Washington
- Waynesboro
- Welton
- Westminster
- Widewater
- Winchester
- Winston
- Woodbridge
- Woodlawn
- Woodstock
- Woodstock
Briefing
From the Forecaster
Three Day Forecast (July 21-23)
Created by the NWS Baltimore MD/Washington WFO
Strong to severe thunderstorms are likely today, with multiple rounds possible. Damaging winds, large hail, and an isolated tornado are possible. Some showers and thunderstorms may linger Wednesday east of the Blue Ridge Mountains. Cooler and less humid air arrives for Thursday.
Seven-day Weather Risk Overview
The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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