714
WGUS61 KLWX 080557
FFALWX
URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
157 AM EDT TUE JUL 8 2025
DCZ001-MDZ005-006-008-011-013-014-016>018-503>508-VAZ053-054-506-526-
527-081400-
/O.NEW.KLWX.FA.A.0023.250708T1800Z-250709T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DISTRICT OF COLUMBIA-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-EASTERN LOUDOUN-
NORTHWEST PRINCE WILLIAM-CENTRAL AND SOUTHEAST PRINCE
WILLIAM/MANASSAS/MANASSAS PARK-
157 AM EDT TUE JUL 8 2025
..FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH THIS EVENING
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL IS POSSIBLE.
* WHERE...THE DISTRICT OF COLUMBIA, AND PORTIONS OF 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...FROM THIS AFTERNOON THROUGH THIS EVENING.
* 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...
- NUMEROUS SHOWERS AND THUNDERSTORMS WILL MOVE ACROSS THE AREA
THIS AFTERNOON AND EVENING. RAINFALL RATES OF UP TO 2 INCHES
PER HOUR ARE POSSIBLE, WHICH MAY LEAD TO SCATTERED INSTANCES
OF FLASH FLOODING WHERE THE HEAVY RAIN PERSISTS THE LONGEST.
- 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.
ADS
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