Pilot Index / Iowa / Jun 4, 2020

Preliminary

Storms in Iowa on Jun 4, 2020

29 published severe reports across Iowa on Jun 4, 2020.

Updated Oct 28, 2026.

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

Hail reports: 7. Wind reports: 22. Tornado reports: 0.

The table and map show 29 of 29 reports.

TimeWhatSize or SpeedWhereDetails
Jun 4, 2020, 4:50 PM CDTWind60 mphIOWA FALLS MUNI ARPT
Record
  • Jun 4, 2020, 4:50 PM CDT. Wind, 60 mph, IOWA FALLS MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895998.
Jun 4, 2020, 4:50 PM CDTWind60 mphIOWA FALLS
Record
  • Jun 4, 2020, 4:50 PM CDT. Wind, 60 mph, IOWA FALLS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895999.
Jun 4, 2020, 4:54 PM CDTWind60 mphUNIQUE
Record
  • Jun 4, 2020, 4:54 PM CDT. Wind, 60 mph, UNIQUE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:896005.
Jun 4, 2020, 5:07 PM CDTWind60 mph1 S HUMBOLDT
Record
  • Jun 4, 2020, 5:07 PM CDT. Wind, 60 mph, 1 S HUMBOLDT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b11c27867ca278ffda2a7bd0881fd376a549d7409cc85398515fb80fe7b9926c.
Jun 4, 2020, 5:07 PM CDTWind60 mphDAKOTA CITY
Record
  • Jun 4, 2020, 5:07 PM CDT. Wind, 60 mph, DAKOTA CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:896025.
Jun 4, 2020, 6:45 PM CDTWind60 mphVINTON
Record
  • Jun 4, 2020, 6:45 PM CDT. Wind, 60 mph, VINTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895096.
Jun 4, 2020, 7:42 PM CDTWind60 mphREINBECK
Record
  • Jun 4, 2020, 7:42 PM CDT. Wind, 60 mph, REINBECK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:114f470dae778692252e597acdc0311eab24f95c00697c224fd25f59695aadb5.
Jun 4, 2020, 7:42 PM CDTWind60 mphREINBECK
Record
  • Jun 4, 2020, 7:42 PM CDT. Wind, 60 mph, REINBECK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:896026.
Jun 4, 2020, 8:14 PM CDTHail1.75 inBRUSHY
Record
  • Jun 4, 2020, 8:14 PM CDT. Hail, 1.75 in, BRUSHY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895979.
Jun 4, 2020, 9:05 PM CDTWind70 mphTIPTON
Record
  • Jun 4, 2020, 9:05 PM CDT. Wind, 70 mph, TIPTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895098.
Jun 4, 2020, 9:45 PM CDTWind65 mphDONAHUE
Record
  • Jun 4, 2020, 9:45 PM CDT. Wind, 65 mph, DONAHUE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6c5788fe0a61e54f942116bd3c63cd8ebcbe43c6d0a05e8d39ecd1546312f404.
Jun 4, 2020, 9:45 PM CDTWind64 mphDONAHUE
Record
  • Jun 4, 2020, 9:45 PM CDT. Wind, 64 mph, DONAHUE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895105.
Jun 4, 2020, 9:50 PM CDTWind60 mphDONAHUE
Record
  • Jun 4, 2020, 9:50 PM CDT. Wind, 60 mph, DONAHUE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895100.
Jun 4, 2020, 9:57 PM CDTWind64 mphPRINCETON
Record
  • Jun 4, 2020, 9:57 PM CDT. Wind, 64 mph, PRINCETON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895102.
Jun 4, 2020, 9:58 PM CDTWind61 mphDAVENPORT AIRPORT
Record
  • Jun 4, 2020, 9:58 PM CDT. Wind, 61 mph, DAVENPORT AIRPORT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d7551f66fbf2b6e01e326c83d41833d7797d0b18edd72857ffbfd6339b9e34ca.
Jun 4, 2020, 9:58 PM CDTWind61 mphDAVENPORT ARPT
Record
  • Jun 4, 2020, 9:58 PM CDT. Wind, 61 mph, DAVENPORT ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895111.
Jun 4, 2020, 10:03 PM CDTWind64 mphDAVENPORT
Record
  • Jun 4, 2020, 10:03 PM CDT. Wind, 64 mph, DAVENPORT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895103.
Jun 4, 2020, 10:15 PM CDTWind60 mph1 NNW DAVENPORT
Record
  • Jun 4, 2020, 10:15 PM CDT. Wind, 60 mph, 1 NNW DAVENPORT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:248a5a6fec10be3f979dcda6be0321b09acfbedcea1c909692220c933023d9d2.
Jun 4, 2020, 10:15 PM CDTWind64 mphDAVENPORT
Record
  • Jun 4, 2020, 10:15 PM CDT. Wind, 64 mph, DAVENPORT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895104.
Jun 4, 2020, 10:15 PM CDTWind60 mphDAVENPORT
Record
  • Jun 4, 2020, 10:15 PM CDT. Wind, 60 mph, DAVENPORT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:895112.
Jun 4, 2020, 11:18 PM CDTHail1.00 inSANBORN
Record
  • Jun 4, 2020, 11:18 PM CDT. Hail, 1.00 in, SANBORN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:903642.
Jun 4, 2020, 11:20 PM CDTHail1.00 inSANBORN
Record
  • Jun 4, 2020, 11:20 PM CDT. Hail, 1.00 in, SANBORN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:903643.
Jun 4, 2020, 11:27 PM CDTHail1.75 inHARTLEY
Record
  • Jun 4, 2020, 11:27 PM CDT. Hail, 1.75 in, HARTLEY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:903644.
Jun 4, 2020, 11:43 PM CDTHail1.00 inCLEGHORN
Record
  • Jun 4, 2020, 11:43 PM CDT. Hail, 1.00 in, CLEGHORN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:903645.
Jun 4, 2020, 11:51 PM CDTHail1.75 inFULLER FLD ARPT
Record
  • Jun 4, 2020, 11:51 PM CDT. Hail, 1.75 in, FULLER FLD ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:903646.
Jun 4, 2020, 11:52 PM CDTHail1.00 inFULLER FLD ARPT
Record
  • Jun 4, 2020, 11:52 PM CDT. Hail, 1.00 in, FULLER FLD ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:903647.
Jun 4, 2020, 11:52 PM CDTWind64 mphSPIRIT LAKE LAKE
Record
  • Jun 4, 2020, 11:52 PM CDT. Wind, 64 mph, SPIRIT LAKE LAKE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:903651.
Jun 4, 2020, 11:55 PM CDTWind64 mphTERRIL
Record
  • Jun 4, 2020, 11:55 PM CDT. Wind, 64 mph, TERRIL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:903653.
Jun 4, 2020, 11:57 PM CDTWind60 mphFULLER FLD ARPT
Record
  • Jun 4, 2020, 11:57 PM CDT. Wind, 60 mph, FULLER FLD ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:903654.
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.