Active Weather Alerts
Severe Thunderstorm Warning
Issued: 11:54 PM Jun. 11, 2026 – National Weather Service
The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... The District of Columbia... Western Baltimore County in northern Maryland... Carroll County in north central Maryland... Northwestern Anne Arundel County in central Maryland... Northwestern Charles County in southern Maryland... Howard County in central Maryland... Montgomery County in central Maryland... Eastern Frederick County in north central Maryland... Central Prince Georges County in central Maryland... Northeastern Orange County in central Virginia... The northern City of Fredericksburg in central Virginia... Southeastern Fauquier County in northern Virginia... The City of Manassas Park in northern Virginia... The City of Manassas in northern Virginia... East central Madison County in northwestern Virginia... The City of Fairfax in northern Virginia... Arlington County in northern Virginia... North central Spotsylvania County in central Virginia... Stafford County in northern Virginia... Southeastern Loudoun County in northern Virginia... The City of Falls Church in northern Virginia... Fairfax County in northern Virginia... Southern Culpeper County in northern Virginia... Prince William County in northern Virginia... Northwestern King George County in central Virginia... The City of Alexandria in northern Virginia... * Until 830 PM EDT. * At 753 PM EDT, severe thunderstorms were located along a line extending from 8 miles west of Stafford to near Burke to near Great Falls to near Montgomery Village to near Mount Airy to 8 miles northwest of Sykesville to near Littlestown, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Emergency Management has reported many instances of trees down with this line of storms. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. * Locations impacted include... Arlington, Alexandria, Stafford, Columbia, Germantown, Centreville, Waldorf, Dale City, Rockville, Bethesda, Gaithersburg, Reston, Bowie, Leesburg, Annandale, Clinton, Olney, Pikesville, Springfield, and College Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && HAIL THREAT...RADAR INDICATED; MAX HAIL SIZE...<.75 IN; WIND THREAT...RADAR INDICATED; MAX WIND GUST...60 MPH
Severe Thunderstorm Watch
Issued: 11:53 PM Jun. 11, 2026 – National Weather Service
SEVERE THUNDERSTORM WATCH 315 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 9 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN VIRGINIA THIS WATCH INCLUDES 12 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 IN NORTHWEST VIRGINIA RAPPAHANNOCK THIS INCLUDES THE CITIES OF ABERDEEN, ABINGDON, ADAMS MORGAN, ADEN, AIRLIE, ALEXANDRIA, ANNANDALE, ANNAPOLIS, ARLINGTON, ARNOLD, BALLENGER CREEK, BALLSTON, BALTIMORE, BARCROFT, BETHEL, BETHESDA, BOWIE, BOYDS, BUCKEYSTOWN, BURKE, BYNUM, CARDOVA, CATALPA, CATONSVILLE, CHANTILLY, CHERRYDALE, CHESTER GAP, CLARKSVILLE, CLINTON, COLLEGE PARK, COLUMBIA, COUNTRYSIDE, CULPEPER, DALE CITY, DULLES INTERNATIONAL AIRPORT, DUNDALK, EDGEWOOD, ELDERSBURG, ESSEX, FAIRFAX, FAIRFAX STATION, FALLS CHURCH, FELLS POINT, FOUR CORNERS, FREDERICK, GAITHERSBURG, GAMBER, GERMANTOWN, GLEEDSVILLE, GLEN BURNIE, GLENMONT, GREENBELT, HARFORD FURNACE, HICKORY, HISTORIC ELLICOTT CITY, INDEPENDENT HILL, LAKE RIDGE, LANGLEY, LEESBURG, LUCKETTS, MAGNOLIA, MANASSAS, MANASSAS PARK, MCLEAN, MONTCLAIR, MONTPELIER, OAK GROVE, PARK HEIGHTS, PARK MILLS, PARKVILLE, RANDALLSTOWN, RAPIDAN, REAGAN NATIONAL AIRPORT, RESTON, REVA, RIDGEWAY, RIVERCREST, ROSSLYN, SEVERN, SEVERNA PARK, SILVER SPRING, SIMPSONVILLE, SOUTH GATE, STERLING PARK, STEVENSBURG, SUITLAND-SILVER HILL, TANTALLON, TOWSON, TURNBULL, WARRENTON, WASHINGTON, WESTMINSTER, WINSTON, WOODBRIDGE, WOODLAWN, AND WOODSTOCK.
Severe Thunderstorm Watch
Issued: 11:53 PM Jun. 11, 2026 – National Weather Service
SEVERE THUNDERSTORM WATCH 315 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY NORTH OF POOLES ISLAND MD CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD PATAPSCO RIVER INCLUDING BALTIMORE HARBOR
Special Marine Warning
Issued: 11:51 PM Jun. 11, 2026 – National Weather Service
...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 900 PM EDT... For the following areas... Tidal Potomac from Indian Head to Cobb Island MD... Tidal Potomac from Key Bridge to Indian Head MD... At 751 PM EDT, severe thunderstorms were located along a line extending from 12 nm west of Key Bridge to 6 nm northwest of Leesylvania State Park to 7 nm west of Aquia Creek, moving east at 40 knots. HAZARD...Wind gusts in excess of 48 knots. SOURCE...Radar indicated. IMPACT...Boaters could easily be thrown overboard by suddenly higher wind and waves capsizing their vessel. Boats could suffer significant damage in high winds. Locations impacted include... Widewater, Leesylvania State Park, National Harbor, Smallwood State Park, Quantico, Fort Washington, Tidal Basin, Reagan National Airport, Gunston Hall, Mason Neck State Park, Woodrow Wilson Bridge, Indian Head, Key Bridge, Occoquan Bay, Fort Hunt, and Alexandria. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Report severe weather to the Coast Guard or the National Weather Service. && HAIL...0.00IN; WIND...48KTS
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