Iowa Tornado Warning | Effective 04/17/2026 15:16
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
At 515 PM CDT, a severe squall line capable of producing both<br />
tornadoes and extensive straight line wind damage was located over<br />
Cotter, or near Columbus Junction, moving east at 50 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without<br />
shelter. Mobile homes will be damaged or destroyed. Damage<br />
to roofs, windows, and vehicles will occur. Tree damage is<br />
likely.