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The Most Powerful Tornado to EVER Hit Iowa
The most powerful and deadliest tornado ever to hit the state of Iowa occurred around the Charles City area on May 15, 1968.
USA Today9d
Tornado season is ramping up: Track severe weather with charts and maps
The most recent EF4 tornado to strike the United States before the past weekend's outbreak was a twister that struck Greenfield, Iowa, on May 21, 2024, according to AccuWeather.
KCCI Des Moines3d
Iowa Weather: Statewide tornado siren test is Wednesday morning
THEY TEST THE SIRENS IN BOONE A statewide test of outdoor tornado warning sirens will happen at 10 a.m. on Wednesday. This week is Severe Weather Awareness Week and the drill is an opportunity to ...