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Flash Flood Warning

Status

New Event Expired

Start Time

Tue 07/08/2025 05:30 PM EDT

End Time

Tue 07/08/2025 08:30 PM EDT

Significance

Warning

Impacts

High impact

Flash floodradar and gauge indicated
Expected rainfall rate3-5 inches in 1 hour

Locations Affected

Mountain, MD ∙ Churchville, MD ∙ Webster, MD ∙ Fallston, MD ∙ Emmorton, MD ∙ Perryman, MD ∙ Whiteford, MD ∙ Bel Air North, MD ∙ Dublin, MD ∙ Aberdeen, MD

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Baltimore MD/Washington DC 530 PM EDT Tue Jul 8 2025 The National Weather Service in Sterling Virginia has issued a * Flash Flood Warning for... Harford County in northern Maryland... * Until 830 PM EDT. * At 530 PM EDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. The expected rainfall rate is 3 to 5 inches in 1 hour. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Aberdeen... Havre De Grace... Aberdeen Proving Ground... Bel Air South... Bel Air North... Fallston... Riverside... Pleasant Hills... Jarrettsville... Perryman... Edgewood... Pylesville... Darlington... Churchville... Scarboro... Hickory... Carsins... Harford Furnace... Bynum... Forest Hill... 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 3957 7645 3962 7643 3972 7639 3972 7623 3969 7621 3965 7616 3963 7615 3959 7611 3955 7608 3955 7607 3954 7607 3949 7611 3947 7616 3946 7638 FLASH FLOOD...RADAR AND GAUGE INDICATED EXPECTED RAINFALL RATE...3-5 INCHES IN 1 HOUR