Pilot Index / Minnesota / Aug 24, 2021

Preliminary

Storms in Minnesota on Aug 24, 2021

17 published severe reports across Minnesota on Aug 24, 2021.

Updated Oct 28, 2026.

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

Hail reports: 10. Wind reports: 7. Tornado reports: 0.

The table and map show 17 of 17 reports.

TimeWhatSize or SpeedWhereDetails
Aug 24, 2021, 3:52 AM CDTHail1.00 inLONSDALE
Record
  • Aug 24, 2021, 3:52 AM CDT. Hail, 1.00 in, LONSDALE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:969240.
Aug 24, 2021, 4:00 AM CDTHail1.00 inLONSDALE
Record
  • Aug 24, 2021, 4:00 AM CDT. Hail, 1.00 in, LONSDALE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:db90adfe3f6dce2ba199c2f8aca498f9aa349c73645fed7feabd388b5d264cc1.
Aug 24, 2021, 4:30 AM CDTWind58 mph3 E GLENWOOD
Record
  • Aug 24, 2021, 4:30 AM CDT. Wind, 58 mph, 3 E GLENWOOD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b06b9c5163be770febcfabcaaea4fc3ff178e8391d56128a7b15640c88a4980c.
Aug 24, 2021, 4:30 AM CDTWind64 mphGLENWOOD
Record
  • Aug 24, 2021, 4:30 AM CDT. Wind, 64 mph, GLENWOOD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:969245.
Aug 24, 2021, 4:30 AM CDTWind64 mphPADUA
Record
  • Aug 24, 2021, 4:30 AM CDT. Wind, 64 mph, PADUA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:969248.
Aug 24, 2021, 4:50 AM CDTWind64 mphSACRED HEART
Record
  • Aug 24, 2021, 4:50 AM CDT. Wind, 64 mph, SACRED HEART. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:969254.
Aug 24, 2021, 4:55 AM CDTWind60 mphST MARTIN
Record
  • Aug 24, 2021, 4:55 AM CDT. Wind, 60 mph, ST MARTIN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:975183.
Aug 24, 2021, 6:57 AM CDTWind64 mphMAHTOMEDI
Record
  • Aug 24, 2021, 6:57 AM CDT. Wind, 64 mph, MAHTOMEDI. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:969259.
Aug 24, 2021, 7:10 AM CDTWind60 mphHASTINGS
Record
  • Aug 24, 2021, 7:10 AM CDT. Wind, 60 mph, HASTINGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:975208.
Aug 24, 2021, 8:13 AM CDTHail1.00 inLAFAYETTE
Record
  • Aug 24, 2021, 8:13 AM CDT. Hail, 1.00 in, LAFAYETTE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:969243.
Aug 24, 2021, 8:32 AM CDTHail1.00 inAVOCA
Record
  • Aug 24, 2021, 8:32 AM CDT. Hail, 1.00 in, AVOCA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982289.
Aug 24, 2021, 8:42 AM CDTHail1.00 inAVOCA
Record
  • Aug 24, 2021, 8:42 AM CDT. Hail, 1.00 in, AVOCA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1d40c8e998208a328b87dd40495aefb1edbc4f0d1fa625050beb384b974ef2d8.
Aug 24, 2021, 9:05 AM CDTHail1.00 inWESTBROOK
Record
  • Aug 24, 2021, 9:05 AM CDT. Hail, 1.00 in, WESTBROOK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982290.
Aug 24, 2021, 9:12 AM CDTHail1.25 inLIME CREEK
Record
  • Aug 24, 2021, 9:12 AM CDT. Hail, 1.25 in, LIME CREEK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982291.
Aug 24, 2021, 9:21 AM CDTHail1.00 in6 S WESTBROOK
Record
  • Aug 24, 2021, 9:21 AM CDT. Hail, 1.00 in, 6 S WESTBROOK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:bd8cf3bb82a887bcb4c709bc027d8fecdd98dbf00fd0634350621aef17a26445.
Aug 24, 2021, 9:32 AM CDTHail1.00 in4 N WINDOM
Record
  • Aug 24, 2021, 9:32 AM CDT. Hail, 1.00 in, 4 N WINDOM. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9637403b89d77a61109a4213bd41dadd8bd49a27c0dad885d10bbffc57dae4b2.
Aug 24, 2021, 9:32 AM CDTHail1.00 inWINDOM MUNI ARPT
Record
  • Aug 24, 2021, 9:32 AM CDT. Hail, 1.00 in, WINDOM MUNI ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982292.
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.