Wisconsin · April 13, 2026

Wisconsin hail map — April 13, 2026

NOAA radar detected hail of an inch or more over 1 Wisconsin city on April 13, 2026. The largest stones — 1.00″, quarter size — fell over Stevens Point.

Hail swath map for Stevens Point, WI on April 13, 2026 showing 1.00 inch hail.
Swath over Stevens Point on April 13, 2026 — 1.00″ hail. Each city below has its own map for this storm.
Cities hit
1
in Wisconsin
Largest stone
1.00″
quarter size
Impact rating
3/10
from stone size

Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.

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Wisconsin cities hit on April 13, 2026

Stevens Point, WI1.00″ · quarter

What people on the ground measured in Wisconsin on April 13, 2026

12 reports filed with the National Weather Service — 2 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.

  • 3.00″ baseball size Trained Spotter
    1 ESE Waumandee, WI7:03 PM CDTBuffalo County

    Report made at 713pm after hail core had passed this location. Time of hailfall estimated from radar.

  • 2.00″ hen egg size Public
    2 N Marshfield, WI6:06 PM CDTMarathon County
  • 2.00″ hen egg size Public
    Humbird, WI7:10 PM CDTClark County
  • 1.75″ golf ball size Public
    4 ENE Strum, WI6:35 PM CDTTrempealeau County
  • 1.75″ golf ball size Public
    Chili, WI6:40 PM CDTClark County
  • 1.75″ golf ball size Public
    Osseo, WI6:41 PM CDTTrempealeau County
  • 1.75″ golf ball size Public
    6 NW Humbird, WI6:50 PM CDTJackson County

    Time estimated via radar.

  • 1.75″ golf ball size Trained Spotter
    7 WNW Humbird, WI7:22 PM CDTJackson County
  • 1.50″ half dollar size Fire Dept/Rescue
    1 NW Nelson, WI6:14 PM CDTBuffalo County
  • 1.50″ half dollar size Public
    4 N Alma, WI6:35 PM CDTBuffalo County
  • 1.25″ half dollar size Public
    Cornell, WI5:23 PM CDTChippewa County

    Report from mPING: Half Dollar (1.25 in.).

  • 1.25″ half dollar size Broadcast Media
    1 NNE Cornell, WI5:25 PM CDTChippewa County

Showing the 12 largest of 59 hail reports filed that day.

Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.

Other states hit on April 13, 2026

Minnesota5 cities · 2.00″Illinois1 city · 1.00″Kansas1 city · 1.00″
The full US hail map for April 13, 2026 →

Other Wisconsin hail days

August 18, 20261 city · 1.00″August 11, 20261 city · 1.00″August 9, 20263 cities · 1.00″July 27, 20269 cities · 2.00″July 3, 20261 city · 1.00″July 2, 20263 cities · 1.00″July 1, 20262 cities · 2.00″June 29, 20261 city · 1.00″June 24, 20262 cities · 1.00″June 16, 20261 city · 1.00″June 10, 20261 city · 1.00″May 27, 20262 cities · 2.00″
Every hail day across Wisconsin →
FAQ

Wisconsin hail on April 13, 2026

NOAA radar put hail of an inch or more over 1 Wisconsin city that day. The largest stones — 1.00 inches, quarter size — were over Stevens Point. Every city hit is listed above with its own stone size.

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