Johnstown, Ohio Storm Reports

Track every hail, wind, and tornado report within 25 miles of Johnstown, Ohio. Data is refreshed daily from NOAA's Storm Prediction Center and NWS Local Storm Reports so Ohio roofing teams can canvass damaged blocks in Johnstown the day after a storm.

Storm Activity Near Johnstown (Last 12 Months)

  • 407 total storm reports
  • 77 hail reports (max 1.75" diameter)
  • 250 wind reports (max 82 mph)
  • 5 tornado reports
  • 45 severe weather days
  • Most recent storm: 2026-08-11

Nearby Storm Reports in Ohio

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Frequently Asked Questions

How do I verify hail damage on a claim in Johnstown, Ohio?

Every Johnstown report shows the exact NOAA timestamp, hail size, and distance from the property — the same evidence insurance adjusters use to confirm date-of-loss on a Ohio claim.

Is the Johnstown storm report data official?

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

When is storm season in Johnstown, Ohio?

Johnstown'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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