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Flash Flood Warning

Status

New Event Expired

Start Time

Tue 07/21/2026 10:42 PM EDT

End Time

Wed 07/22/2026 02:45 AM EDT

Significance

Warning

Impacts

High impact

Flash floodradar indicated
Expected rainfall rate1.5-2.5 inches in 1 hour

Locations Affected

Easton Newman Field Airport, MD ∙ Denton, MD ∙ McDaniel, MD ∙ Milton, DE ∙ Prime Hook National Wildlife Refuge, DE ∙ Miles River Neck, MD ∙ Bethlehem, MD ∙ Fairbank, MD ∙ Bridgeville, DE ∙ Bellevue, MD

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Mount Holly NJ 1042 PM EDT Tue Jul 21 2026 The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Southern Kent County in central Delaware... Northern Sussex County in southern Delaware... Caroline County in eastern Maryland... Talbot County in eastern Maryland... South Central Queen Anne's County in northeastern Maryland... * Until 245 AM EDT. * At 1042 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. The expected rainfall rate is 1.5 to 2.5 inches in 1 hour. Additional rainfall amounts of 1 to 2 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...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other drainage and low lying areas. * Some locations that may experience flash flooding include... Easton, Talbot, Milford, Denton, Harrington, Lewes, Milton, Bridgeville, Ridgely, St. Michaels, Preston and Oxford. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around...don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3885 7627 3879 7619 3889 7620 3902 7535 3899 7516 3884 7500 3878 7500 3873 7516 3867 7617 3871 7624 3877 7624 3872 7630 3878 7628 3867 7634 3876 7638 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1.5-2.5 INCHES IN 1 HOUR