Hail in Waukesha, WI
Since January 2025, radar estimated hail within 5 miles of Waukesha on 5 days. The biggest estimate: 1 in or larger (quarter), on Mon, Sep 22, 2025. Hail was reported to the National Weather Service within 10 miles on 3 days.
Still loading: radar estimates go back to Wed, Oct 14, 2020, and the earlier years are being added.
By year: 2026: 1 · 2025: 4
Every hail day
- Mon, Jul 27, 2026
Radar estimate within 5 miles: 0.75 in or larger (penny)
Reported within 10 miles- 1 in, 8.7 mi NW (1 S Delafield, WI)
- Mon, Sep 22, 2025
Radar estimate within 5 miles: 1 in or larger (quarter)
No hail reported within 10 miles.
- Sat, Aug 9, 2025
Radar estimate within 5 miles: 1 in or larger (quarter)
No hail reported within 10 miles.
- Thu, May 15, 2025
Radar estimate within 5 miles: 0.75 in or larger (penny)
Reported within 10 miles- 2 in, 9.2 mi S (Big Bend, WI)
- Fri, Apr 18, 2025
Radar estimate within 5 miles: 0.75 in or larger (penny)
Reported within 10 miles- 1 in, 6.8 mi SE (1 E New Berlin, WI)
- 1 in, 7.1 mi SE (3 S New Berlin, WI)
- 2 in, 9 mi SW (1 E North Prairie, WI)
Measured from Waukesha's centre: radar estimates within 5 miles, reports within 10. Radar estimates come from NOAA's MRMS estimated hail size (MESH), the largest hail the radar estimates aloft on a ~1 km grid. They often run larger than the hail that reached the ground, and they aren't an observation at any address. Reports are what people reported to the National Weather Service. Neither is proof of damage or an official record for an insurance claim.