794 FLUS43 KFSD 160219 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 919 PM CDT Thu Oct 15 2026 SDZ050-052-057-058-063-064-170230- Gregory-Jerauld-Brule-Aurora-Charles Mix-Douglas- 919 PM CDT Thu Oct 15 2026 This Hazardous Weather Outlook is for central South Dakota and south central South Dakota. .DAY ONE...Tonight. Strong northwest winds continue into early Friday morning with gusts 45 to 50 mph. Winds taper down into the morning with gusts still around 40 mph at daybreak continuing to weaken through early afternoon. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Widespread frost possible Friday night into Saturday morning with temperatures in the mid 30s. Those with sensitive vegetation outdoors will want to take appropriate precautions. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. && NWS Sioux Falls will discontinue the Hazardous Weather Outlook product (HWO) on November 8, 2026. Weather hazards and outlooks will continue to be provided through other standard NWS products, including weather briefing packets, forecast discussions, weather story graphics, the graphical hazardous weather outlook, and updated hazard messaging. All local products and visual tools are accessible directly at: weather.gov/siouxfalls. $$ IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-053>056-059>062-065>071-170230- Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Sanborn-Miner- Lake-Moody-Davison-Hanson-McCook-Minnehaha-Hutchinson-Turner- Bon Homme-Yankton-Union- 919 PM CDT Thu Oct 15 2026 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, southwest Minnesota, northeast Nebraska, east central South Dakota and southeast South Dakota. .DAY ONE...Tonight. Strong northwest winds continue into early Friday morning with gusts around 40 mph. Isolated higher gusts around 45-50 mph possible along the Buffalo Ridge overnight. Winds remain strong into the day Friday, tapering down through the afternoon. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Widespread frost likely Friday night into Saturday morning. Confidence is high for areas east of the James River experiencing a hard freeze with temperatures falling to around 30 degrees. Those with sensitive vegetation outdoors will want to take appropriate precautions. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. && NWS Sioux Falls will discontinue the Hazardous Weather Outlook product (HWO) on November 8, 2026. Weather hazards and outlooks will continue to be provided through other standard NWS products, including weather briefing packets, forecast discussions, weather story graphics, the graphical hazardous weather outlook, and updated hazard messaging. All local products and visual tools are accessible directly at: weather.gov/siouxfalls. $$  014 FLUS43 KGRB 160230 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 930 PM CDT Thu Oct 15 2026 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-170230- Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln- Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano- Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc-Southern Marinette County- Southern Oconto County- 930 PM CDT Thu Oct 15 2026 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Thursday Strong northwest winds will gust between 30 and 40 mph on Friday. Gusts to 45 mph will be possible in Door County. A hard freeze is likely Friday night in areas where the growing season is still active, with lows in the mid 20s to low 30s expected inland of Lake Michigan. A Freeze Watch has been issued. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed tonight. Spotters are requested to report wind gusts greater than 35 mph on Friday. $$ LMZ521-522-541>543-170230- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 930 PM CDT Thu Oct 15 2026 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Thursday A Gale Warning is in effect Friday morning through Friday evening, with gusts up to 40 knots expected. Waves will build 4 to 7 ft on the Bay and 6 to 10 ft on the Lake. Conditions hazardous to small craft may return Saturday and Sunday due to strong southwest winds and building waves. $$ Goodin  736 FLUS43 KIND 160215 HWOIND Hazardous Weather Outlook National Weather Service Indianapolis IN 1015 PM EDT Thu Oct 15 2026 INZ021-028>031-035>049-051>057-060>065-067>072-170215- Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone- Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-Putnam- Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-Johnson-Shelby- Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-Decatur-Knox-Daviess- Martin-Lawrence-Jackson-Jennings- 1015 PM EDT Thu Oct 15 2026 This hazardous weather outlook is for central Indiana. .DAY ONE...Tonight. Numerous showers and a few thunderstorms will cross the southeastern half of central Indiana through the early overnight. Isolated flooding following locally heavier downpours cannot be ruled out. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Wind gusts peaking at 25 to 35 mph are likely Friday. Isolated wind gusts up to 40 mph cannot be ruled out. There is the potential for a widespread frost Saturday night. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report in any severe weather today. && More information, along with other weather, hydrological and climate information can be found at http://weather.gov/ind $$ AGM