The boundaries of Tornado Alley are shifting east, putting the Quad Cities at greater risk for severe storms and higher home insurance costs, experts say.

The new data shows a 70%-80% annual probability for a tornado in the local area and south into Oklahoma, Arkansas, ...

Tornado Alley has been expanding eastward as climate data shows the increased activity in tornadoes, damaging winds, and hail events.

(NEXSTAR) – Tornadoes can (and have) hit every U.S. state, but the area nicknamed Tornado Alley is probably where your mind goes when you think of dangerous twisters. This year, that’s not be the ...