####018001679#### FLUS43 KFSD 010955 HWOFSD Hazardous Weather Outlook National Weather Service Sioux Falls SD 455 AM CDT Wed May 1 2024 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-050-052>071-021000- 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-Gregory- Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson- McCook-Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme- Yankton-Union- 455 AM CDT Wed May 1 2024 This Hazardous Weather Outlook is for portions of northwest Iowa, west central Iowa, southwest Minnesota, northeast Nebraska, central South Dakota, east central South Dakota, south central South Dakota, and southeast South Dakota. .DAY ONE...Today and Tonight Weak showers are possible this morning south of I-90, though no lightning is expected. Additional showers and thunderstorms build into the region throughout the afternoon hours, though are most likely during the late evening and overnight hours into Thursday. While severe weather is not anticipated, minor/isolated flooding issues are possible. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday Showers and thunderstorms will be exiting the region throughout the morning and afternoon hours on Thursday. Additional chances for scattered showers and thunderstorms return Friday night into Saturday, and again Monday night into Tuesday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ ####018001807#### FLUS43 KOAX 010955 HWOOAX Hazardous Weather Outlook National Weather Service Omaha/Valley NE 455 AM CDT Wed May 1 2024 IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034- 042>045-050>053-065>068-078-088>093-021200- Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont- Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison- Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler- Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline- Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson- 455 AM CDT Wed May 1 2024 This Hazardous Weather Outlook is for portions of southwest Iowa...west central Iowa...east central Nebraska...northeast Nebraska and southeast Nebraska. .DAY ONE...Today and Tonight Storms are expected to develop by mid to late this morning and gradually overspread the area through the day. A few storms through the afternoon could produce hail and gusty winds this afternoon. Additional stronger storms are expected to develop this evening and continue overnight into Thursday morning. The greatest threats will be large hail, damaging winds, and flash flooding. The hail and wind threat will be highest near the Kansas border from 8 PM through 1 AM. The potential for flash flooding will encompass a larger part of eastern Nebraska and southwest Iowa and last into Thursday morning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday A few stronger storms may develop in far southeast Nebraska and far southwest Iowa Thursday afternoon, but the highest chances will be farther south and east. .SPOTTER INFORMATION STATEMENT... Spotters may be needed late this afternoon through this evening. Rainfall and flooding reports are also appreciated. $$ ####018002281#### FLUS43 KSGF 011000 HWOSGF Hazardous Weather Outlook National Weather Service Springfield MO 500 AM CDT Wed May 1 2024 KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-021000- Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon- St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas- Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton- Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone- Taney-Ozark-Oregon- 500 AM CDT Wed May 1 2024 This Hazardous Weather Outlook is for portions of the Missouri Ozarks and extreme southeast Kansas. .DAY ONE...Today and Tonight. Weather hazards expected... Limited hail risk. Limited thunderstorm wind damage risk. Limited lightning risk. Limited excessive rainfall risk DISCUSSION... There is a 20 to 30 percent chance of a thunderstorm this morning and again this afternoon across the area. Lightning, brief gusty winds and heavy rainfall are the main risks. Thunderstorms will likely form across Kansas and Oklahoma this evening. There is a 20 to 30 percent chance that they approach far southeast Kansas and western Missouri tonight. Lightning, wind gusts up to 50 mph and heavy rainfall are the main risks if these storms move in. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Additional showers and thunderstorms will develop on Thursday. If enough instability develops then a few storms could produce gusty winds and small hail however the severe weather threat is marginal. Heavy rainfall on saturated soils may lead to flooding Thursday afternoon and evening. Additional chances for showers and thunderstorms exists this weekend with the highest chances Saturday. A stronger storm system looks to approach the region by Monday or Tuesday of next week with additional thunderstorm chances. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed through tonight. && More detailed information can be accessed at: http://www.weather.gov/sgf/dsspacket This product in graphical format...along with other weather... hydrological and climate information...at http://www.weather.gov/sgf $$ Burchfield