Decatur, Illinois Storm Reports

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

Storm Activity Near Decatur (Last 12 Months)

  • 483 total storm reports
  • 98 hail reports (max 3.00" diameter)
  • 250 wind reports (max 80 mph)
  • 75 tornado reports
  • 47 severe weather days
  • Most recent storm: 2026-08-14

Nearby Storm Reports in Illinois

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Frequently Asked Questions

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

Pull up the Decatur 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 Illinois sales reps don't work the same street twice.

Where does the storm data for Decatur come from?

Storm reports for Decatur are sourced from official NOAA/NWS storm reports within a 25-mile radius and updated daily. Reports include hail size, wind speed, and tornado confirmations.

When is storm season in Decatur, Illinois?

Decatur's severe weather season typically runs from spring through early fall, with peak hail and wind activity from March through August. Roof Flow Pro alerts contractors to active storms in real time.

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