205 WGUS51 KGYX 031121 FFWGYX NHC011-013-015-017-031515- /O.NEW.KGYX.FF.W.0004.260803T1121Z-260803T1515Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Gray ME 721 AM EDT Mon Aug 3 2026 The National Weather Service in Gray has issued a * Flash Flood Warning for... Southeastern Merrimack County in central New Hampshire... Southwestern Strafford County in central New Hampshire... Southern Hillsborough County in southern New Hampshire... Rockingham County in southern New Hampshire... * Until 1115 AM EDT. * At 721 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2.5 inches of rain have fallen. The expected rainfall rate is 1 to 3 inches in 1 hour. 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... Manchester, Nashua, Derry, Merrimack, Durham, Exeter, Salem, Northwood and Bedford. This includes the following highways... Interstate 93 between mile markers 1 and 30. Interstate 293 between mile markers 1 and 11. 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 4296 7169 4302 7164 4311 7149 4322 7137 4328 7111 4320 7103 4310 7098 4304 7098 4295 7103 4284 7111 4270 7129 4271 7193 4278 7193 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR $$ MLE