201
WGUS51 KLWX 312023
FFWLWX
MDC005-025-312330-
/O.NEW.KLWX.FF.W.0134.250731T2023Z-250731T2330Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
423 PM EDT THU JUL 31 2025
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A
* FLASH FLOOD WARNING FOR...
EAST CENTRAL BALTIMORE COUNTY IN NORTHERN MARYLAND...
SOUTHWESTERN HARFORD COUNTY IN NORTHERN MARYLAND...
* UNTIL 730 PM EDT.
* AT 423 PM EDT, LOCAL LAW ENFORCEMENT REPORTED THUNDERSTORMS
PRODUCING HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 3 AND 5
INCHES OF RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 1 TO 2
INCHES IN 1 HOUR. ADDITIONAL RAINFALL AMOUNTS UP TO 2 INCHES ARE
POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ALREADY OCCURRING.
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS
PRODUCING FLASH FLOODING.
SOURCE...LAW ENFORCEMENT REPORTED.
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
BEL AIR SOUTH... CARNEY...
PERRY HALL... ROSSVILLE...
WHITE MARSH... FALLSTON...
KINGSVILLE... PLEASANT HILLS...
EDGEWOOD... JOPPATOWNE...
BRADSHAW... UPPER FALLS...
GUNPOWDER... JOPPA...
FORK... MAGNOLIA...
BENSON... NOTTINGHAM...
BALDWIN... ABINGDON...
THIS INCLUDES THE FOLLOWING FLOOD PRONE ROADS...
PHILADELPHIA ROAD AT GUNPOWDER FALLS, BEL AIR ROAD AT LITTLE
GUNPOWDER FALLS AND ROUTE 7 AT HALL STREET.
THERE ARE NUMEROUS ROADS CLOSED IN THE JOPPATOWNE AND GUNPOWDER AREA
DUE TO EARLIER RAINFALL, AND LIKELY WILL HAVE MORE FLOODING DUE TO
ADDITIONAL HEAVY RAIN IN THE NEXT TWO HOURS. HONEYGO RUN AND
WHITEMARSH RUN COULD SEE RAPID RISES WITH ADDITIONAL RAINFALL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.
LAT...LON 3949 7649 3950 7644 3951 7637 3947 7631
3947 7627 3944 7625 3940 7626 3939 7630
3938 7636 3936 7641 3936 7646 3938 7650
3940 7651 3943 7650 3944 7648
FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR
KR
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