Active Weather Alerts
Wind Advisory
Issued: 12:41 AM May. 31, 2025 – National Weather Service
...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EDT SUNDAY... * WHAT...West winds 15 to 30 mph with gusts up to 50 mph. * WHERE...DC, and portions of central, north central, northeast, northern, and southern Maryland, and central, northern, and northwest Virginia. * WHEN...From midnight tonight to 6 AM EDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. &&
Tornado Watch
Issued: 12:35 AM May. 31, 2025 – National Weather Service
TORNADO WATCH 350 REMAINS VALID UNTIL MIDNIGHT EDT TONIGHT FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 14 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK WASHINGTON IN NORTHEAST MARYLAND CECIL IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN SOUTHERN MARYLAND CALVERT CHARLES ST. MARYS IN VIRGINIA THIS WATCH INCLUDES 3 COUNTIES IN NORTHERN VIRGINIA ARLINGTON CITY OF ALEXANDRIA CITY OF FALLS CHURCH THIS INCLUDES THE CITIES OF ABERDEEN, ALEXANDRIA, ANNAPOLIS, ARLINGTON, ARNOLD, ASPEN HILL, BALLENGER CREEK, BALTIMORE, BEL AIR, BETHESDA, BOWIE, CALIFORNIA, CAMP SPRINGS, CATONSVILLE, CHESAPEAKE BEACH, CLINTON, COLLEGE PARK, COLUMBIA, DUNDALK, DUNKIRK, EDGEWOOD, ELDERSBURG, ELKTON, ELLICOTT CITY, ESSEX, FALLS CHURCH, FALLSTON, FREDERICK, GAITHERSBURG, GERMANTOWN, GLEN BURNIE, GREENBELT, HAGERSTOWN, HAVRE DE GRACE, HUNTINGTOWN, JOPPATOWNE, LAUREL, LEXINGTON PARK, LUSBY, NORTH BEACH, ODENTON, PARKVILLE, PIKESVILLE, POTOMAC, PRINCE FREDERICK, RANDALLSTOWN, ROCKVILLE, SEVERN, SEVERNA PARK, SILVER SPRING, SOUTH GATE, ST. CHARLES, SUITLAND-SILVER HILL, TOWSON, WALDORF, WASHINGTON, AND WESTMINSTER.
Flood Watch
Issued: 12:33 AM May. 31, 2025 – National Weather Service
...FLOOD WATCH REMAINS IN EFFECT UNTIL 6 AM EDT SATURDAY... * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...District of Columbia, Maryland, including the following areas, Anne Arundel, Calvert, Carroll, Cecil, Central and Southeast Howard, Central and Southeast Montgomery, Charles, Northern Baltimore, Northwest Harford, Northwest Howard, Northwest Montgomery, Prince Georges, Southeast Harford, Southern Baltimore and St. Marys, and northern Virginia, including the following areas, Arlington/Falls Church/Alexandria, Central and Southeast Prince William/Manassas/Manassas Park, Eastern Loudoun, Fairfax and Northwest Prince William. * WHEN...Until 6 AM EDT Saturday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Additional showers and a few thunderstorms are expected overnight, which may result in an additional 1 to 2 inches of rain and flash flooding. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. &&
Flash Flood Warning
Issued: 11:54 PM May. 30, 2025 – National Weather Service
The National Weather Service in Sterling Virginia has issued a * Flash Flood Warning for... Southeastern Howard County in central Maryland... Eastern Montgomery County in central Maryland... North Central Prince Georges County in central Maryland... * Until 1100 PM EDT. * At 754 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. The expected rainfall rate is 1 to 1.5 inches in 1 hour. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Columbia... Elkridge... Laurel... Fairland... Savage-guilford... Scaggsville... Ilchester... Burtonsville... Jessup... Savage... Fulton... PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && FLASH FLOOD...RADAR INDICATED; EXPECTED RAINFALL RATE...1-1.5 INCHES IN 1 HOUR
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