926 WUUS53 KDMX 150701 SVRDMX IAC001-077-150730- /O.NEW.KDMX.SV.W.0340.260915T0701Z-260915T0730Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 201 AM CDT Tue Sep 15 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Southern Guthrie County in west central Iowa... Northern Adair County in southwestern Iowa... * Until 230 AM CDT. * At 201 AM CDT, a severe thunderstorm was located near Adair, or 11 miles southwest of Guthrie Center, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Guthrie Center, Stuart, Panora, Lake Panorama, Dexter, Casey, Diamondhead Lake, and Menlo. This includes Interstate 80 between mile markers 78 and 97. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4172 9428 4160 9428 4160 9424 4143 9424 4141 9462 4165 9464 TIME...MOT...LOC 0701Z 259DEG 44KT 4156 9465 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dodson  378 WWUS53 KDMX 150713 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 213 AM CDT Tue Sep 15 2026 IAC001-009-029-077-150722- /O.EXP.KDMX.SV.W.0339.000000T0000Z-260915T0715Z/ Cass IA-Guthrie IA-Audubon IA-Adair IA- 213 AM CDT Tue Sep 15 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN CASS...SOUTHWESTERN GUTHRIE...SOUTHERN AUDUBON AND NORTHWESTERN ADAIR COUNTIES WILL EXPIRE AT 215 AM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with this thunderstorm. LAT...LON 4150 9515 4151 9504 4160 9504 4160 9509 4165 9509 4171 9458 4142 9455 4138 9516 4141 9516 TIME...MOT...LOC 0712Z 256DEG 45KT 4159 9448 $$ Dodson  765 WGZS50 NSTU 150718 FFWPPG ASZ001>004-151030- BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Pago Pago AS 818 PM SST Mon Sep 14 2026 The National Weather Service in Pago Pago has extended the * Flash Flood Warning for Tutuila, Aunuu, Manua, and Rose Atoll * Until 1130 PM SST tonight * At 816 PM, Satellite indicated heavy rainfall over the territory. Flash flooding is imminent or already occurring. HAZARD...Flash flooding caused by heavy rain. SOURCE...Satellite indicated. IMPACT...Flooding in drainages, streams, roads, properties and other low-lying areas. Road closures possible in some areas. Landslides are possible in steep terrain. PRECAUTIONARY/PREPAREDNESS ACTIONS... A flash flood warning means that flooding is imminent or occurring within the warned area. The heavy rains may cause rock and mudslides in steep terrain areas. Stay away from streams, rivers, drainage ditches, and culverts, even if they are currently dry. Do not cross fast flowing water in your vehicle, or on foot. Find an alternate route. Turn around, don't drown. && LAPATAIGA MO LOLOGA MA TAFEGA OFISA O LE TAU PAGO PAGO AS 818 PO ASO GAFUA SETEMA 14 2026 UA FAAAUAU E LE OFISA O LE TAU I TAFUNA SE * LAPATAIGA MO LOLOGA MA TAFEGA MO Tutuila, Aunuu, Manua, ma Rose Atoll * SE'IA OO I LE 1130 PM SST * I LE 816 PM, sa va'aia i satelite timuga tetele o loo i luga, o le atunu'u. O nei timuga ua fa'atupula'ia ai lologa ma tafega i le taimi nei po o se taimi lata mai. LAMATAIGA...O timuga mamafa e faatupula'ia ai lologa ma timuga. PUNAVAI O FAAMATALAGA...O nei timuga o loo vaaia i luga o satelite. AAFIAGA...E faatupula'ia lologa ma tafega i alavai, auvai, aualatele ma nofoaga maualalo. E ono tapunia auala e faafaigata ona faafoe ai lau taavale. E mafai fo'i ona solo eleele mai i mauga ma nofoanga mapu'epu'e. PRECAUTIONARY/PREPAREDNESS ACTIONS... O le uiga o le lapataiga mo lologa ma tafega, ua iai lologa ma tafega i le taimi nei po o se taimi lata mai. O timuga mamafa e mafai ona solo ai ma'a ma eleele i nofoaga mapu'epu'e. Fa'amolemole, ia faamamao ese mai alavai ma auvai ona o le si'isi'i vave. Aua ne'i savalia pe uia auala ua malolosi tafega ma lologa. Fa'amolemole, ia fa'autagiaina lenei lapata'iga mo lau saogalemu. && FLASH FLOOD...SATELLITE INDICATED $$  903 WWUS53 KDMX 150728 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 228 AM CDT Tue Sep 15 2026 IAC001-077-150738- /O.EXP.KDMX.SV.W.0340.000000T0000Z-260915T0730Z/ Guthrie IA-Adair IA- 228 AM CDT Tue Sep 15 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN GUTHRIE AND NORTHERN ADAIR COUNTIES WILL EXPIRE AT 230 AM CDT... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with this thunderstorm. LAT...LON 4172 9428 4160 9428 4160 9424 4143 9424 4141 9462 4165 9464 TIME...MOT...LOC 0728Z 259DEG 44KT 4162 9423 $$ Dodson  629 FZUS73 KLOT 150756 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 256 AM CDT Tue Sep 15 2026 LMZ740-777-150930- 256 AM CDT Tue Sep 15 2026 ...A GUST FRONT APPROACHING THE WATERS... The areas affected include... Nearshore Waters from Winthrop Harbor to Wilmette Harbor... Open Waters from Winthrop Harbor to Wilmette Harbor out to Mid Lake... At 254 AM CDT, Doppler radar indicated a gust front, capable of producing a northwesterly wind shift to around 30 knots. This gust front was located along a line extending from 20 nm west of Elgin to 17 nm northeast of Wind Pt., moving southeast at 25 to 30 knots. Locations impacted include... Winthrop Harbor and Waukegan Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots and locally higher waves. Boaters should seek safe harbor immediately until the winds diminish. && LAT...LON 4246 8702 4212 8696 4211 8760 4208 8768 4214 8775 4227 8783 4248 8780 $$ RC