Hazardous Weather Outlook
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
839 FLUS41 KLWX 140809 HWOLWX Hazardous Weather Outlook National Weather Service Baltimore MD/Washington DC 409 AM EDT Sat Jun 14 2025 ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508- VAZ053>057-527-150815- 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- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island-District of Columbia-Cecil-Southern Baltimore- Prince Georges-Anne Arundel-Charles-St. Marys-Calvert- Central and Southeast Montgomery-Central and Southeast Howard- Southeast Harford-Fairfax-Arlington/Falls Church/Alexandria- Stafford-Spotsylvania-King George- Central and Southeast Prince William/Manassas/Manassas Park- 409 AM EDT Sat Jun 14 2025 This Hazardous Weather Outlook is for the Maryland portion of the Chesapeake Bay, Tidal Potomac River, and I-95 corridor through central Maryland, northern Virginia, and District of Columbia. .DAY ONE...Today and Tonight A Flood Watch is in effect for the Washington Metropolitan areas into the Virginia Piedmont as well as portions of southern Maryland. Heavy rain in short periods of time may cause rapid rises to creeks and streams out of their banks along with the potential for flash flooding in urban areas. Elsewhere, isolated instances of flash flooding are possible through this evening. .DAYS TWO THROUGH SEVEN...Sunday through Friday Showers and thunderstorms with heavy downpours are possible Sunday through Tuesday, with the potential for isolated instances of flooding and localized damaging wind gusts. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508- 526-WVZ050>053-055-150815- Washington-Frederick MD-Carroll-Northern Baltimore- Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta- Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-Nelson- Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper- Northern Fauquier-Southern Fauquier-Western Loudoun- Eastern Loudoun-Northern Virginia Blue Ridge- Central Virginia Blue Ridge-Northwest Prince William-Hampshire- Morgan-Berkeley-Jefferson-Hardy- 409 AM EDT Sat Jun 14 2025 This Hazardous Weather Outlook is for portions of eastern West Virginia, northern and central Virginia, and central and western Maryland. .DAY ONE...Today and Tonight A Flood Watch is in effect for portions of northern and central Virginia as well as the Virginia Piedmont. Heavy rain in short periods of time may cause rapid rises to creeks and streams out of their banks along with the potential for flash flooding in urban areas. Elsewhere, isolated instances of flash flooding are possible through this evening. .DAYS TWO THROUGH SEVEN...Sunday through Friday Showers and thunderstorms with heavy downpours are possible Sunday through Tuesday, with the potential for isolated to scattered instances of flooding. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ MDZ501-502-509-510-VAZ503-504-WVZ501>506-150815- Extreme Western Allegany-Central and Eastern Allegany- Western Garrett-Eastern Garrett-Western Highland-Eastern Highland- Western Grant-Eastern Grant-Western Mineral-Eastern Mineral- Western Pendleton-Eastern Pendleton- 409 AM EDT Sat Jun 14 2025 This Hazardous Weather Outlook is for the Allegheny Front counties in western Maryland, eastern West Virginia, and Highland County Virginia. .DAY ONE...Today and Tonight Thunderstorms with heavy downpours may lead to isolated instances of flash flooding late this afternoon through this evening. .DAYS TWO THROUGH SEVEN...Sunday through Friday Showers and thunderstorms with heavy downpours are possible Sunday through Tuesday, with the potential for isolated to scattered instances of flooding. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$