Discover comprehensive hail tracking across Michigan, from the Detroit metro area to Grand Rapids and Lansing. Our platform features live NOAA and SPC hail reports updated every 6 hours to help residents and contractors track severe storm activity.
Your free 14-day trial unlocks the full interactive app: explore the Michigan hail map, pinpoint storm-hit areas with hail swaths, replay radar, search any ZIP code or address, and organize canvassing work in one place. No card required.
Hail Events
7
Active Days
2
Counties Hit
6
Largest Hail
2.00" (golf ball)
Scope: reported hail across Michigan during the rolling 30-day source window · Retrieved Sep 15, 2026, 8:17 PM UTC
Sorted by hail size · Source: NOAA Storm Prediction Center
2.00" (golf ball)
1 NW Capac, St. Clair County
Sep 2, 2026 · 10:49 PM
(DTX)
Severe
2.00" (golf ball)
BIRCH RUN, SAGINAW County
Sep 2, 2026 · 9:38 PM
MULTIPLE SPOTTER AND PUBLIC REPORTS WITH IMAGES OF HAILSTONES UP TO 2 INCHES IN DIAMETER ACROSS BIRCH RUN. (DTX)
Severe
1.50" (ping pong ball)
Kimball, St. Clair County
Sep 2, 2026 · 11:17 PM
(DTX)
Moderate
1.00" (quarter)
Brethren, Manistee County
Sep 3, 2026 · 2:53 PM
Time estimated by radar. (APX)
Moderate
1.00" (quarter)
5 S East Dayton, Tuscola County
Sep 2, 2026 · 10:13 PM
Photo on social media. (DTX)
Moderate
Recent Hail Reports — Michigan
Showing 7 of 7 events across Michigan · Updated every 6 hours
Date
Location
County
Hail Size
Notes
Sep 3, 2026
Brethren
Manistee
1.00" (quarter)
Time estimated by radar. (APX)
Sep 2, 2026
Kimball
St. Clair
1.50" (ping pong ball)
(DTX)
Sep 2, 2026
1 NW Capac
St. Clair
2.00" (golf ball)
(DTX)
Sep 2, 2026
5 S East Dayton
Tuscola
1.00" (quarter)
Photo on social media. (DTX)
Sep 2, 2026
Otter Lake
Lapeer
1.00" (quarter)
Reported along 6600 block of Hart Lake Rd. (DTX)
Sep 2, 2026
BIRCH RUN
SAGINAW
2.00" (golf ball)
MULTIPLE SPOTTER AND PUBLIC REPORTS WITH IMAGES OF HAILSTONES UP TO 2 INCHES IN DIAMETER ACROSS BIRCH RUN. (DTX)
Sep 2, 2026
Williamston
Ingham
1.00" (quarter)
Relayed through Ingham Co Emergency Management. (GRR)
About These Michigan Hail Reports
THOR displays the most recent reported hail events from the NOAA Storm Prediction Center. Reports are preliminary and may be corrected or updated by the source.
This page is a Michigan statewide summary for the rolling 30-day window. Use THOR’s interactive map to research a ZIP code, address, county, or place and review the broader storm context.
Hail Activity in Michigan: What Contractors Need to Know
Michigan experiences significant severe weather during spring and summer, driven by warm, moist air colliding with cooler northern fronts across the Great Lakes. Notable events include destructive supercells bringing golf-ball to tennis-ball sized hail to Lower Michigan, causing millions in vehicle and roof damage.
Top Hail Markets in Michigan
Detroit
Grand Rapids
Warren
Sterling Heights
Lansing
How THOR Helps Michigan Contractors
✓Real-time hail event maps updated from NOAA/SPC data
✓Radar replay — scrub through any storm frame by frame
✓Impact density by county and ZIP code
✓CSV export for SalesRabbit, Spotio, and Excel
✓Push alerts when hail hits your target area
✓Property storm history reports for door-to-door canvassing
Track Michigan Hail Events in Real Time
Open the full interactive app with a free 14-day trial: the Michigan hail map, hail swaths, radar replay, ZIP and address search, built-in canvassing, and CSV export. No card required.