


Flash Flood Watch
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
326 WGUS61 KLWX 312252 FFALWX Flood Watch National Weather Service Baltimore MD/Washington DC 652 PM EDT Thu Jul 31 2025 DCZ001-MDZ004>006-008-011-013-014-016>018-503>508-VAZ053>057-501-502- 505-506-526-527-010000- /O.CAN.KLWX.FA.A.0031.000000T0000Z-250801T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ District of Columbia-Frederick MD-Carroll-Northern Baltimore- Cecil-Southern Baltimore-Prince Georges-Anne Arundel-Charles-St. Marys-Calvert-Northwest Montgomery-Central and Southeast Montgomery-Northwest Howard-Central and Southeast Howard- Northwest Harford-Southeast Harford-Fairfax-Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-King George-Northern Fauquier-Southern Fauquier-Western Loudoun-Eastern Loudoun- Northwest Prince William-Central and Southeast Prince William/Manassas/Manassas Park- 652 PM EDT Thu Jul 31 2025 ...FLOOD WATCH IS CANCELLED... The Flash Flood Watch is cancelled for portions of DC, including the following , District of Columbia, Maryland, including the following areas, Anne Arundel, Calvert, Carroll, Cecil, Central and Southeast Howard, Central and Southeast Montgomery, Charles, Frederick MD, Northern Baltimore, Northwest Harford, Northwest Howard, Northwest Montgomery, Prince Georges, Southeast Harford, Southern Baltimore and St. Marys, and Virginia, including the following areas, Arlington/Falls Church/Alexandria, Central and Southeast Prince William/Manassas/Manassas Park, Eastern Loudoun, Fairfax, King George, Northern Fauquier, Northwest Prince William, Southern Fauquier, Spotsylvania, Stafford and Western Loudoun. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. $$ KJP