Pilot Index / Wisconsin / Apr 4, 2023

Verified Against NCEI Storm Events

Storms in Wisconsin on Apr 4, 2023

14 published severe reports across Wisconsin on Apr 4, 2023.

Updated Oct 28, 2026.

Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail reports: 14. Wind reports: 0. Tornado reports: 0.

The table and map show 14 of 14 reports.

TimeWhatSize or SpeedWhereDetails
Apr 4, 2023, 2:28 PM CDTHail1.00 inLAKE GENEVA
Record
  • Apr 4, 2023, 2:28 PM CDT. Hail, 1.00 in, LAKE GENEVA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083124.
Apr 4, 2023, 2:40 PM CDTHail1.00 inBOHNERS LAKE
Record
  • Apr 4, 2023, 2:40 PM CDT. Hail, 1.00 in, BOHNERS LAKE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083125.
Apr 4, 2023, 3:13 PM CDTHail1.00 inELMWOOD PARK
Record
  • Apr 4, 2023, 3:13 PM CDT. Hail, 1.00 in, ELMWOOD PARK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083127.
Apr 4, 2023, 9:21 PM CDTHail1.00 inNEENAH
Record
  • Apr 4, 2023, 9:21 PM CDT. Hail, 1.00 in, NEENAH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1081879.
Apr 4, 2023, 9:46 PM CDTHail1.75 inCLARNO
Record
  • Apr 4, 2023, 9:46 PM CDT. Hail, 1.75 in, CLARNO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083130.
Apr 4, 2023, 9:52 PM CDTHail1.75 inMONROE AIRPORT
Record
  • Apr 4, 2023, 9:52 PM CDT. Hail, 1.75 in, MONROE AIRPORT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083131.
Apr 4, 2023, 10:00 PM CDTHail1.25 inJUDA
Record
  • Apr 4, 2023, 10:00 PM CDT. Hail, 1.25 in, JUDA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083133.
Apr 4, 2023, 10:03 PM CDTHail1.50 inPLEASANT RIDGE
Record
  • Apr 4, 2023, 10:03 PM CDT. Hail, 1.50 in, PLEASANT RIDGE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083134.
Apr 4, 2023, 10:10 PM CDTHail1.25 inSTONE
Record
  • Apr 4, 2023, 10:10 PM CDT. Hail, 1.25 in, STONE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083136.
Apr 4, 2023, 10:17 PM CDTHail1.25 inCOOKSVILLE
Record
  • Apr 4, 2023, 10:17 PM CDT. Hail, 1.25 in, COOKSVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083137.
Apr 4, 2023, 10:34 PM CDTHail1.50 inROCKDALE
Record
  • Apr 4, 2023, 10:34 PM CDT. Hail, 1.50 in, ROCKDALE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083139.
Apr 4, 2023, 10:45 PM CDTHail1.00 inFT ATKINSON
Record
  • Apr 4, 2023, 10:45 PM CDT. Hail, 1.00 in, FT ATKINSON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083141.
Apr 4, 2023, 10:52 PM CDTHail1.00 inROCK SPGS
Record
  • Apr 4, 2023, 10:52 PM CDT. Hail, 1.00 in, ROCK SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083144.
Apr 4, 2023, 11:20 PM CDTHail1.00 inMILWAUKEE BRADFORD BEACH
Record
  • Apr 4, 2023, 11:20 PM CDT. Hail, 1.00 in, MILWAUKEE BRADFORD BEACH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1083145.
How We Count

This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail counts at 1.00 in or larger. Wind counts at 58 mph or stronger. State days also include tornado reports.

Reports use the local civil date and clock. City pages use the city clock. State pages use each report location clock.

Exact repeated observations are counted once. Nearby reports with different times, coordinates or sizes remain separate observations.

NCEI rows are verified against NCEI Storm Events. SPC and NWS local reports are preliminary.

Radar signatures and warning polygons are not ground reports and are not in these counts.

A missing report does not show that no storm occurred. These pages show city or state exposure, not damage at an address.

This free page covers the state. It does not check a street address.

Limits

This page is not a certified record.

This page shows weather exposure, not damage or cause.

This page is not an expert opinion and it is not a meteorologist review.

Verify these rows with official NOAA and NWS records.

VectorWX is not affiliated with or endorsed by NOAA or NWS.

Radar-estimated hail size comes from MRMS MESH or NCEI nx3hail. It is an estimate of hail aloft. It is not a measurement of hail on a roof.