Hail map for Owatonna, MN — September 1, 2026
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Owatonna on September 1, 2026.
Every hail storm in Minnesota, on one map
$79/moall of Minnesota, not one storm day
- The September 1, 2026 swath — and every other storm since 2023
- Street level, filterable by stone size
- Door-knocking, pins, jobs and estimates on the same map
- An alert the next time Minnesota gets hit
HailTrace charges $229 for this one day, once. $79 here is all of Minnesota, every day.
- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Reached the ground
- 50%
- NOAA POSH probability
NOAA's Probability of Severe Hail peaked at 50% over Owatonna that day — moderate: severe hail likely reached the ground somewhere nearby. It is a separate model from the size estimate above: one asks how big the stones were in the storm, the other asks whether they made it down.
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Did hail hit your address?
This page covers Owatonna as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
Check my addressFree, and no account needed to look it up. If hail did hit, you'll have the date and the stone size in writing — which is the first thing an adjuster asks for.
Other towns hit on September 1, 2026
Owatonna hail on September 1, 2026
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Owatonna that day, across 1 distinct size band. Sizes vary street to street inside a single swath.