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Flash Flood Warning 0037
Issued by the Baltimore / Washington Forecast Office

Action Issued Starts Expiration
New 2026-08-10 16:40:57 2026-08-10 16:40:00 2026-08-10 19:45:00
Cancelled 2026-08-10 18:09:00 2026-08-10 19:45:00


Action: New
Issued At: 2026-08-10 16:40:57

302 
WGUS51 KLWX 102140
FFWLWX
MDC005-025-510-110045-
/O.NEW.KLWX.FF.W.0037.260810T2140Z-260811T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Baltimore MD/Washington DC
540 PM EDT Mon Aug 10 2026

The National Weather Service in Sterling Virginia has issued a

* Flash Flood Warning for...
  Southeastern Baltimore County in northern Maryland...
  Southwestern Harford County in northern Maryland...
  Extreme Northeastern Baltimore City in northern Maryland...

* Until 845 PM EDT.

* At 540 PM EDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Between 2 and 3 inches of rain 
  have fallen. Flooding impacts will continue, but no additional 
  rainfall is expected. Flash flooding is already occurring.

  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...
  Baltimore...                       Middle River...
  Cockeysville...                    Aberdeen...
  Aberdeen Proving Ground...         Back River...
  Millers Island...                  North Point State Park...
  Sparrows Point...                  Dundalk...
  Towson...                          Bel Air South...
  Essex...                           Parkville...
  Bel Air North...                   Carney...
  Perry Hall...                      Rosedale...
  Rossville...                       Mays Chapel...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 3957 7648 3960 7640 3954 7621 3940 7613
      3934 7622 3934 7624 3929 7628 3929 7630
      3933 7631 3919 7643 3918 7645 3923 7656
      3932 7663 3942 7664 3951 7658

FLASH FLOOD...RADAR INDICATED

$$

DHOF


Action: Cancelled
Issued At: 2026-08-10 18:09:00

058 
WGUS71 KLWX 102308
FFSLWX

Flash Flood Statement
National Weather Service Baltimore MD/Washington DC
708 PM EDT Mon Aug 10 2026

MDC005-025-510-102318-
/O.CAN.KLWX.FF.W.0037.000000T0000Z-260811T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Baltimore MD-Harford MD-Baltimore City MD-
708 PM EDT Mon Aug 10 2026

...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHEASTERN BALTIMORE AND 
SOUTHWESTERN HARFORD COUNTIES AND EXTREME NORTHEASTERN BALTIMORE 
CITY...

Flood waters have receded. The heavy rain has ended. Flooding is no 
longer expected to pose a threat. Please continue to heed remaining 
road closures.

&&

LAT...LON 3957 7648 3960 7640 3954 7621 3940 7613
      3934 7622 3934 7624 3929 7628 3929 7630
      3933 7631 3919 7643 3918 7645 3923 7656
      3932 7663 3942 7664 3951 7658

$$

DHOF



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