Active Weather Alerts
Flash Flood Warning
Issued: 11:54 PM Jun. 26, 2025 – National Weather Service
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING FOR NORTHEASTERN CHESTER AND CENTRAL DELAWARE COUNTIES... At 754 PM EDT, Doppler radar indicated that thunderstorms produced the heaviest rain had left the warned area. Between 0.5 and 1.5 inches of rain have fallen. However, additional showers could result in rainfall amounts up to 0.5 inches 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... West Chester, Phoenixville, Coatesville, Westtown, Downingtown, Honey Brook, Elverson, Lionville, Lionville-Marchwood, Chester Springs, Pughtown and Glenmoore. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be especially cautious at night when it is harder to recognize the dangers of flooding. && FLASH FLOOD...RADAR INDICATED
Flash Flood Warning
Issued: 11:27 PM Jun. 26, 2025 – National Weather Service
The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northwestern New Castle County in northern Delaware... Southwestern Chester County in southeastern Pennsylvania... Southwestern Delaware County in southeastern Pennsylvania... * Until 1130 PM EDT. * At 727 PM EDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 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 and automated gauges. 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... Wilmington, Newark, Coatesville, Elsmere, Kennett Square, New Castle, Oxford, Parkesburg, West Grove, Newport, Arden and Landenberg. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around...don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && FLASH FLOOD...RADAR AND GAUGE INDICATED
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