Pilot Index / Wisconsin / Apr 7, 2020

Preliminary

Storms in Wisconsin on Apr 7, 2020

43 published severe reports across Wisconsin on Apr 7, 2020.

Updated Oct 28, 2026.

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

Hail reports: 43. Wind reports: 0. Tornado reports: 0.

The table and map show 40 of 43 reports.

TimeWhatSize or SpeedWhereDetails
Apr 7, 2020, 8:24 AM CDTHail1.00 inHERTEL
Record
  • Apr 7, 2020, 8:24 AM CDT. Hail, 1.00 in, HERTEL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:882024.
Apr 7, 2020, 8:35 AM CDTHail1.00 inSPOONER
Record
  • Apr 7, 2020, 8:35 AM CDT. Hail, 1.00 in, SPOONER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:882026.
Apr 7, 2020, 9:20 AM CDTHail2.00 inBRUCE
Record
  • Apr 7, 2020, 9:20 AM CDT. Hail, 2.00 in, BRUCE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875314.
Apr 7, 2020, 9:24 AM CDTHail1.75 in9 N BRUCE
Record
  • Apr 7, 2020, 9:24 AM CDT. Hail, 1.75 in, 9 N BRUCE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:bd7453208060893e992f7c436617289c04064172eeef7c8e0006fb19110fdd1e.
Apr 7, 2020, 9:30 AM CDTHail2.00 in2 NW TONY
Record
  • Apr 7, 2020, 9:30 AM CDT. Hail, 2.00 in, 2 NW TONY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3d2f2b8b2ae5f429017b05ca6080512d2d661101f7ff48355770d3be516dd5a9.
Apr 7, 2020, 10:13 AM CDTHail1.00 inWESTBORO
Record
  • Apr 7, 2020, 10:13 AM CDT. Hail, 1.00 in, WESTBORO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:880904.
Apr 7, 2020, 10:15 AM CDTHail1.25 inWESTBORO
Record
  • Apr 7, 2020, 10:15 AM CDT. Hail, 1.25 in, WESTBORO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:880899.
Apr 7, 2020, 10:21 AM CDTHail1.00 in2 N WESTBORO
Record
  • Apr 7, 2020, 10:21 AM CDT. Hail, 1.00 in, 2 N WESTBORO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8210337b5dd95207a0f34488638ae99a9a33924035d64aa4ac22a86409c2d670.
Apr 7, 2020, 2:43 PM CDTHail1.00 inBROOKSIDE
Record
  • Apr 7, 2020, 2:43 PM CDT. Hail, 1.00 in, BROOKSIDE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:876067.
Apr 7, 2020, 3:14 PM CDTHail1.75 inSTURGEON BAY
Record
  • Apr 7, 2020, 3:14 PM CDT. Hail, 1.75 in, STURGEON BAY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:876069.
Apr 7, 2020, 3:15 PM CDTHail1.00 inFORESTVILLE
Record
  • Apr 7, 2020, 3:15 PM CDT. Hail, 1.00 in, FORESTVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:876070.
Apr 7, 2020, 3:41 PM CDTHail1.00 inALLENTON
Record
  • Apr 7, 2020, 3:41 PM CDT. Hail, 1.00 in, ALLENTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875595.
Apr 7, 2020, 3:52 PM CDTHail1.75 inJACKSON
Record
  • Apr 7, 2020, 3:52 PM CDT. Hail, 1.75 in, JACKSON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875597.
Apr 7, 2020, 3:52 PM CDTHail2.50 inJACKSON
Record
  • Apr 7, 2020, 3:52 PM CDT. Hail, 2.50 in, JACKSON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875598.
Apr 7, 2020, 3:59 PM CDTHail2.50 inKIRCHHAYN
Record
  • Apr 7, 2020, 3:59 PM CDT. Hail, 2.50 in, KIRCHHAYN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875600.
Apr 7, 2020, 4:05 PM CDTHail1.00 inCRIVITZ
Record
  • Apr 7, 2020, 4:05 PM CDT. Hail, 1.00 in, CRIVITZ. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:876072.
Apr 7, 2020, 4:08 PM CDTHail1.75 inFIVE CORNERS
Record
  • Apr 7, 2020, 4:08 PM CDT. Hail, 1.75 in, FIVE CORNERS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875601.
Apr 7, 2020, 4:10 PM CDTHail2.75 inCEDARBURG
Record
  • Apr 7, 2020, 4:10 PM CDT. Hail, 2.75 in, CEDARBURG. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:881dc33efe835100f89f25989febc23e5d2a637922aaece7b92e2cfe2066714d.
Apr 7, 2020, 4:10 PM CDTHail2.75 inCEDARBURG
Record
  • Apr 7, 2020, 4:10 PM CDT. Hail, 2.75 in, CEDARBURG. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875628.
Apr 7, 2020, 4:11 PM CDTHail1.25 inFIVE CORNERS
Record
  • Apr 7, 2020, 4:11 PM CDT. Hail, 1.25 in, FIVE CORNERS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875602.
Apr 7, 2020, 4:14 PM CDTHail2.00 inGRAFTON
Record
  • Apr 7, 2020, 4:14 PM CDT. Hail, 2.00 in, GRAFTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875609.
Apr 7, 2020, 4:14 PM CDTHail1.00 inGRAFTON
Record
  • Apr 7, 2020, 4:14 PM CDT. Hail, 1.00 in, GRAFTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875610.
Apr 7, 2020, 4:15 PM CDTHail1.00 inGRAFTON
Record
  • Apr 7, 2020, 4:15 PM CDT. Hail, 1.00 in, GRAFTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875611.
Apr 7, 2020, 4:16 PM CDTHail2.50 in4 E JACKSON
Record
  • Apr 7, 2020, 4:16 PM CDT. Hail, 2.50 in, 4 E JACKSON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:48d9ca82d864e9c12f3adb0ddbf9a6a0069e68c781cb3211277a6f571e3635bc.
Apr 7, 2020, 4:22 PM CDTHail1.50 inGRAFTON
Record
  • Apr 7, 2020, 4:22 PM CDT. Hail, 1.50 in, GRAFTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875612.
Apr 7, 2020, 4:45 PM CDTHail1.00 inDICKEYVILLE
Record
  • Apr 7, 2020, 4:45 PM CDT. Hail, 1.00 in, DICKEYVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:880907.
Apr 7, 2020, 4:47 PM CDTHail1.00 inDICKEYVILLE
Record
  • Apr 7, 2020, 4:47 PM CDT. Hail, 1.00 in, DICKEYVILLE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4cef5967df86c02deae15e9d386725471fdb507ff82bf6e38b5dfe646c6ff44d.
Apr 7, 2020, 5:01 PM CDTHail1.00 inELK GROVE
Record
  • Apr 7, 2020, 5:01 PM CDT. Hail, 1.00 in, ELK GROVE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875613.
Apr 7, 2020, 5:14 PM CDTHail1.00 inDARLINGTON
Record
  • Apr 7, 2020, 5:14 PM CDT. Hail, 1.00 in, DARLINGTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875614.
Apr 7, 2020, 5:19 PM CDTHail1.00 inLANNON
Record
  • Apr 7, 2020, 5:19 PM CDT. Hail, 1.00 in, LANNON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875615.
Apr 7, 2020, 5:26 PM CDTHail2.00 inDARLINGTON ARPT
Record
  • Apr 7, 2020, 5:26 PM CDT. Hail, 2.00 in, DARLINGTON ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875616.
Apr 7, 2020, 5:28 PM CDTHail1.00 inWHITE FISH BAY
Record
  • Apr 7, 2020, 5:28 PM CDT. Hail, 1.00 in, WHITE FISH BAY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875617.
Apr 7, 2020, 5:30 PM CDTHail1.00 inWAUWATOSA
Record
  • Apr 7, 2020, 5:30 PM CDT. Hail, 1.00 in, WAUWATOSA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875618.
Apr 7, 2020, 5:36 PM CDTHail2.50 inGRATIOT
Record
  • Apr 7, 2020, 5:36 PM CDT. Hail, 2.50 in, GRATIOT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875619.
Apr 7, 2020, 5:54 PM CDTHail1.75 inSOUTH WAYNE
Record
  • Apr 7, 2020, 5:54 PM CDT. Hail, 1.75 in, SOUTH WAYNE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875620.
Apr 7, 2020, 5:58 PM CDTHail1.75 inBROWNTOWN
Record
  • Apr 7, 2020, 5:58 PM CDT. Hail, 1.75 in, BROWNTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875621.
Apr 7, 2020, 5:59 PM CDTHail1.00 inBROWNTOWN
Record
  • Apr 7, 2020, 5:59 PM CDT. Hail, 1.00 in, BROWNTOWN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875624.
Apr 7, 2020, 6:04 PM CDTHail3.00 inBADGER ARPT
Record
  • Apr 7, 2020, 6:04 PM CDT. Hail, 3.00 in, BADGER ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875625.
Apr 7, 2020, 6:07 PM CDTHail1.75 inMONROE
Record
  • Apr 7, 2020, 6:07 PM CDT. Hail, 1.75 in, MONROE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875622.
Apr 7, 2020, 6:09 PM CDTHail1.00 inMONROE
Record
  • Apr 7, 2020, 6:09 PM CDT. Hail, 1.00 in, MONROE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:875626.
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.