Flash Flood Warning

Locations Affected

Baltimore, MD ∙ Woodlawn, MD ∙ Lansdowne, MD ∙ Lochearn, MD ∙ Halethorpe, MD ∙ Catonsville, MD ∙ Maryland Science Center, MD ∙ Arbutus, MD ∙ Ilchester, MD ∙ Elkridge, MD

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Baltimore MD/Washington DC 814 PM EDT Fri May 30 2025 The National Weather Service in Sterling Virginia has issued a * Flash Flood Warning for... North Central Anne Arundel County in central Maryland... East Central Howard County in central Maryland... South Central Baltimore County in northern Maryland... Baltimore City in northern Maryland... * Until 1115 PM EDT. * At 814 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 1.5 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. 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... Columbia... Pikesville... Elkridge... Ellicott City... Towson... Catonsville... Woodlawn... Parkville... Milford Mill... Lochearn... Arbutus... Ilchester... Linthicum... Lansdowne... Halethorpe... Hanover... PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3938 7671 3938 7664 3939 7660 3937 7657 3924 7662 3919 7672 3922 7682 3924 7679 3933 7675 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR

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