Hazardous Weather Outlook
Issued by NWS Omaha/Valley, NE
Issued by NWS Omaha/Valley, NE
921 FLUS43 KOAX 212047 HWOOAX Hazardous Weather Outlook National Weather Service Omaha/Valley NE 347 PM CDT Sat Sep 21 2024 IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034- 042>045-050>053-065>068-078-088>093-221100- 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- 347 PM CDT Sat Sep 21 2024 This Hazardous Weather Outlook is for portions of southwest Iowa...west central Iowa...east central Nebraska...northeast Nebraska and southeast Nebraska. .DAY ONE...Tonight and Sunday There is a marginal risk (5% to 15% chance) of severe thunderstorms through 8 PM, generally along and south of I-80. Damaging winds and some instances of quarter-sized hail are the primary threats. The severe weather threat will wane by 8 pm, though moderate to heavy rainfall could continue into the morning hours, producing 0.5 to 1.0 inches of rainfall overnight. .DAYS TWO THROUGH SEVEN...Sunday night through Saturday Intermittent rainfall will continue through the day on Sunday. Rainfall totals by early Sunday evening could range 1 to 2 inches generally south of Interstate 80 toward the Kansas and Nebraska border and the Iowa and Missouri border. .SPOTTER INFORMATION STATEMENT... Spotters may be needed through early this evening along and south of I-80. $$