⚠️ Tornado Warning – Fremont, IA; Mills, IA; Cass, NE; Otoe, NE – Monday, September 14, 2026

Tornado Warning issued September 14 at 6:55PM CDT until September 14 at 7:30PM CDT by NWS Omaha/Valley NE

Details

TOROAX

The National Weather Service in Omaha has issued a

* Tornado Warning for…
Northwestern Fremont County in southwestern Iowa…
South central Mills County in southwestern Iowa…
North central Otoe County in southeastern Nebraska…
Southeastern Cass County in southeastern Nebraska…

* Until 730 PM CDT.

* At 654 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Avoca, or 13 miles northwest of Nebraska City,
moving east at 50 mph.

HAZARD…Tornado.

SOURCE…Radar indicated rotation.

IMPACT…Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.

* Locations impacted include…
Tabor, Avoca, Union, and Nehawka.

This includes Interstate 29 between mile markers 24 and 25.

Instructions

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.