Knoxville, Iowa Storm Reports

Live storm activity for Knoxville, Iowa — hail size, wind gusts, and tornado confirmations pulled straight from the National Weather Service. Contractors working Knoxville use these reports to identify hail-hit neighborhoods and file accurate insurance claims for Iowa homeowners.

Storm Activity Near Knoxville (Last 12 Months)

  • 219 total storm reports
  • 104 hail reports (max 2.50" diameter)
  • 87 wind reports (max 80 mph)
  • 11 tornado reports
  • 29 severe weather days
  • Most recent storm: 2026-08-05

Nearby Storm Reports in Iowa

More Iowa Coverage

Frequently Asked Questions

What's the fastest way to canvass hail damage in Knoxville?

Pull up the Knoxville storm map, filter to the most recent hail event, and drive the affected blocks the next morning. Roof Flow Pro logs every door knock so Iowa sales reps don't work the same street twice.

Is the Knoxville storm report data official?

Yes — every report on the Knoxville, Iowa page comes from NOAA's Storm Prediction Center and the National Weather Service Local Storm Reports feed, the same sources insurance carriers reference.

How often is the Knoxville storm map updated?

Knoxville, Iowa storm reports refresh every day from the official NOAA/NWS feeds, and severe-weather alerts push in real time so contractors know the moment a hail cell forms nearby.

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