FLUS43 KOAX 190159
HWOOAX

Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
859 PM CDT Mon May 18 2026

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>090-092-093-200200-
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-
Pawnee-Richardson-
859 PM CDT Mon May 18 2026

This Hazardous Weather Outlook is for southwest Iowa, west central 
Iowa, east central Nebraska, northeast Nebraska and southeast 
Nebraska.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

NEZ091-200200-
Nemaha-
859 PM CDT Mon May 18 2026

This Hazardous Weather Outlook is for southeast Nebraska.

.DAY ONE...Tonight.

Heavy rain from recent storms may lead to flooding on the Little
Nemaha River overnight. 

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$