Iowa Tornado Warning | Effective 05/17/2026 20:36
At 1035 PM CDT, a severe thunderstorm capable of producing a tornado<br />
was located over Nora Springs, or 10 miles east of Mason City, moving<br />
northeast at 55 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation. This circulation produced a<br />
tornado near Rockwell in the last 30 minutes.
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.
This dangerous storm will be near...<br />