798 WGMY50 PGUM 090638 FFWGUM GUC010-090800- /O.NEW.PGUM.FF.W.0031.260909T0638Z-260909T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tiyan GU 438 PM ChST Wed Sep 9 2026 The National Weather Service in Tiyan has issued a * Flash Flood Warning for... Guam... * Until 600 PM ChST. * At 438 PM ChST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. 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... Dededo, Tamuning, Yigo, Mangilao, Chalan Pago-Ordot, Barrigada, Yona, Hagatna Heights, Andersen AFB, Talofofo, Mongmong-Toto-Maite, Sinajana, Inarajan, Asan, Merizo, Piti, Santa Rita and Umatac. 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 1344 14459 1346 14460 1348 14462 1350 14475 1353 14478 1366 14483 1368 14484 1368 14487 1363 14491 1362 14497 1359 14497 1351 14494 1341 14481 1327 14479 1323 14476 1321 14464 1324 14463 1327 14465 1333 14461 1340 14463 FLASH FLOOD...RADAR INDICATED $$ CO  459 WGUS53 KDMX 090649 FFWDMX IAC001-009-029-049-077-121-153-181-091245- /O.NEW.KDMX.FF.W.0030.260909T0649Z-260909T1245Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Des Moines IA 149 AM CDT Wed Sep 9 2026 The National Weather Service in Des Moines has issued a * Flash Flood Warning for... Southern Dallas County in central Iowa... Southern Polk County in central Iowa... Northern Madison County in south central Iowa... Northern Warren County in south central Iowa... Northern Adair County in southwestern Iowa... Northern Cass County in southwestern Iowa... Southern Audubon County in west central Iowa... Southern Guthrie County in west central Iowa... * Until 745 AM CDT. * At 149 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4.5 inches of rain have fallen, with locally higher amounts. Additional rainfall amounts of 1 to 2 inches are possible in the warned area through sunrise. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. 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... Des Moines, West Des Moines, Ankeny, Urbandale, Johnston, Clive, Indianola, Altoona, Waukee, Norwalk, Pleasant Hill, Grimes, Atlantic, Adel, Guthrie Center, Windsor Heights, Carlisle, Bondurant, Saylorville and Mitchellville. 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. For the latest stream observations and forecasts refer to weather.gov/desmoines/water. && LAT...LON 4164 9509 4170 9451 4171 9374 4169 9335 4160 9335 4160 9334 4134 9333 4140 9410 4139 9444 4133 9485 4133 9516 4142 9515 4151 9515 4150 9509 4150 9504 4160 9504 4160 9509 FLASH FLOOD...RADAR INDICATED $$ Bury