New York Severe Flash Flood Warning | Effective 07/21/2026 18:48

Headline: 
Flash Flood Warning issued July 21 at 9:48PM EDT until July 22 at 1:00AM EDT by NWS Albany NY
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
July 21, 2026 - 6:48pm
Expires: 
July 21, 2026 - 10:00pm
Description: 
FFWALY The National Weather Service in Albany has issued a * Flash Flood Warning for... Southeastern Ulster County in east central New York... * Until 100 AM EDT. * At 948 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has fallen. 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...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... Poughkeepsie, New Paltz, Wallkill, Milton, Highland, Modena, Lloyd, Gardiner, Ardonia, Jenkinstown, Clintondale, Ireland Corners, Clintondale Station, Forest Glen, Sylva, Tuckers Corner, Putt Corners, Flint, Ohioville and New Hurley.
Instruction: 
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. Be aware of your surroundings and do not drive on flooded roads.
Area Description: 
Ulster, NY
Forcast Office: 
NWS Albany NY