270 WWUS53 KFSD 090721 SVSFSD Severe Weather Statement National Weather Service Sioux Falls SD 221 AM CDT Fri Oct 9 2026 IAC035-141-149-167-090745- /O.CON.KFSD.SV.W.0310.000000T0000Z-261009T0745Z/ Cherokee IA-O'Brien IA-Plymouth IA-Sioux IA- 221 AM CDT Fri Oct 9 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 AM CDT FOR NORTHWESTERN CHEROKEE, SOUTHWESTERN O'BRIEN, NORTHEASTERN PLYMOUTH AND SOUTHEASTERN SIOUX COUNTIES... At 221 AM CDT, a severe thunderstorm was located 6 miles southwest of Granville, or 8 miles southeast of Orange City, moving east at 30 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will be near... Marcus around 235 AM CDT. Cleghorn around 240 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Sioux Falls SD. && LAT...LON 4291 9602 4296 9602 4298 9592 4296 9556 4278 9556 4283 9601 4284 9601 TIME...MOT...LOC 0653Z 284DEG 27KT 4297 9622 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Samet  595 WGUS73 KFSD 090737 FFSFSD Flash Flood Statement National Weather Service Sioux Falls SD 237 AM CDT Fri Oct 9 2026 IAC167-SDC127-090915- /O.CON.KFSD.FF.W.0017.000000T0000Z-261009T0915Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Sioux IA-Union SD- 237 AM CDT Fri Oct 9 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 415 AM CDT EARLY THIS MORNING FOR SOUTHWESTERN SIOUX AND NORTHEASTERN UNION COUNTIES... At 237 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Hawarden and Alcester. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 4296 9650 4297 9660 4301 9665 4304 9666 4305 9666 4304 9633 4299 9632 4296 9648 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ JH  526 WUUS53 KFSD 090744 SVRFSD IAC035-141-090830- /O.NEW.KFSD.SV.W.0311.261009T0744Z-261009T0830Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 244 AM CDT Fri Oct 9 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Northern Cherokee County in northwestern Iowa... Southern O'Brien County in northwestern Iowa... * Until 330 AM CDT. * At 244 AM CDT, a severe thunderstorm was located 5 miles north of Cleghorn, or 13 miles northwest of Cherokee, moving east at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will be near... Larrabee around 305 AM CDT. Other locations impacted by the severe thunderstorm include Calumet. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Sioux Falls SD. && LAT...LON 4291 9586 4296 9586 4293 9541 4277 9548 4285 9586 TIME...MOT...LOC 0744Z 281DEG 25KT 4289 9573 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Samet  941 WHUS52 KTBW 090753 SMWTBW GMZ873-876-090900- /O.NEW.KTBW.MA.W.0217.261009T0753Z-261009T0900Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Tampa Bay Area Ruskin FL 353 AM EDT Fri Oct 9 2026 The National Weather Service in Ruskin has issued a * Special Marine Warning for... Waters from Bonita Beach to Englewood FL out 20 to 60 NM... Waters from Englewood to Tarpon Springs FL out 20 to 60 NM... * Until 500 AM EDT. * At 352 AM EDT, strong thunderstorms were located along a line extending from 56 nm southwest of Longboat Pass to 53 nm southwest of Don Pedro Island to 37 nm northwest of R Tower, moving north at 30 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. Make sure all on board are wearing life jackets. * Locations impacted include... D6 Reef, D1 Reef, and M13 Reef. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 2599 8293 2649 8317 2708 8352 2741 8366 2719 8307 2632 8257 2601 8280 2597 8291 TIME...MOT...LOC 0752Z 194DEG 30KT 2680 8348 2649 8322 2604 8286 HAIL...0.00IN WIND...>34KTS $$ TBW