


Hazardous Weather Outlook
Issued by NWS Omaha/Valley, NE
Issued by NWS Omaha/Valley, NE
059 FLUS43 KOAX 150943 HWOOAX Hazardous Weather Outlook National Weather Service Omaha/Valley NE 443 AM CDT Thu May 15 2025 IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034- 042>045-050>053-065>068-078-088>093-152345- 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- 443 AM CDT Thu May 15 2025 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 Strong westerly winds gusting 40 to 50 mph are likely today, and a wind advisory is in effect from 10 am to 8 pm along and north of a line from Butler to Harrison counties. Overnight wetting rainfall occurred in portions of northeast Nebraska, vulnerable to wildfires. However, the Norfolk and Columbus areas did not receive rainfall, where fuel status could potentially support Red Flag conditions later today. .DAYS TWO THROUGH SEVEN...Friday through Wednesday Windy conditions are expected again Friday, with sufficiently low relative humidity potentially supporting Red Flag conditions in portions of northeast Nebraska. Showers and thunderstorms are possible from early Sunday morning through Tuesday. Multiple episodes of severe weather appear possible from Sunday night through Tuesday. Heavy rain may also become a concern. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed through tonight. $$