Pilot Index / North Dakota / Aug 9, 2021

Preliminary

Storms in North Dakota on Aug 9, 2021

58 published severe reports across North Dakota on Aug 9, 2021.

Updated Oct 28, 2026.

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

Hail reports: 29. Wind reports: 19. Tornado reports: 10.

The table and map show 40 of 58 reports.

TimeWhatSize or SpeedWhereDetails
Aug 9, 2021, 5:29 PM CDTHail1.75 inFESSENDEN
Record
  • Aug 9, 2021, 5:29 PM CDT. Hail, 1.75 in, FESSENDEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974359.
Aug 9, 2021, 5:40 PM CDTHail2.75 inFESSENDEN
Record
  • Aug 9, 2021, 5:40 PM CDT. Hail, 2.75 in, FESSENDEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974360.
Aug 9, 2021, 5:53 PM CDTHail2.50 inBOWDON
Record
  • Aug 9, 2021, 5:53 PM CDT. Hail, 2.50 in, BOWDON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974361.
Aug 9, 2021, 5:55 PM CDTHail1.00 inHESPER
Record
  • Aug 9, 2021, 5:55 PM CDT. Hail, 1.00 in, HESPER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982943.
Aug 9, 2021, 5:56 PM CDTHail1.75 inHEATON
Record
  • Aug 9, 2021, 5:56 PM CDT. Hail, 1.75 in, HEATON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974362.
Aug 9, 2021, 5:57 PM CDTHail3.00 inBOWDON
Record
  • Aug 9, 2021, 5:57 PM CDT. Hail, 3.00 in, BOWDON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974363.
Aug 9, 2021, 6:02 PM CDTHail1.25 inNORFOLK
Record
  • Aug 9, 2021, 6:02 PM CDT. Hail, 1.25 in, NORFOLK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974364.
Aug 9, 2021, 6:21 PM CDTHail1.50 inNEW ROCKFORD
Record
  • Aug 9, 2021, 6:21 PM CDT. Hail, 1.50 in, NEW ROCKFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982944.
Aug 9, 2021, 6:25 PM CDTHail1.25 inBARLOW
Record
  • Aug 9, 2021, 6:25 PM CDT. Hail, 1.25 in, BARLOW. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974365.
Aug 9, 2021, 6:25 PM CDTHail1.00 inZION
Record
  • Aug 9, 2021, 6:25 PM CDT. Hail, 1.00 in, ZION. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982946.
Aug 9, 2021, 6:46 PM CDTWind70 mphDUNDAS SIDING
Record
  • Aug 9, 2021, 6:46 PM CDT. Wind, 70 mph, DUNDAS SIDING. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982950.
Aug 9, 2021, 6:50 PM CDTHail1.25 inBINFORD
Record
  • Aug 9, 2021, 6:50 PM CDT. Hail, 1.25 in, BINFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:70d0e77dfccb34f256ebf39b7b469fe9c10b90658e837316b55c8bc20606d946.
Aug 9, 2021, 7:00 PM CDTHail1.75 inGRACE CITY
Record
  • Aug 9, 2021, 7:00 PM CDT. Hail, 1.75 in, GRACE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974366.
Aug 9, 2021, 7:01 PM CDTHail1.75 inBRANTFORD
Record
  • Aug 9, 2021, 7:01 PM CDT. Hail, 1.75 in, BRANTFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982951.
Aug 9, 2021, 7:16 PM CDTTornado5 W STARKWEATHER
Record
  • Aug 9, 2021, 7:16 PM CDT. Tornado, 5 W STARKWEATHER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cc5256c558e16797eb8d5b962cad590891cfe37b1b2dcfe51549d26aa94dba68.
Aug 9, 2021, 7:16 PM CDTTornadoNEWVILLE
Record
  • Aug 9, 2021, 7:16 PM CDT. Tornado, NEWVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982956.
Aug 9, 2021, 7:27 PM CDTHail1.25 inSTARKWEATHER
Record
  • Aug 9, 2021, 7:27 PM CDT. Hail, 1.25 in, STARKWEATHER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982958.
Aug 9, 2021, 7:30 PM CDTHail1.25 inHAMAR
Record
  • Aug 9, 2021, 7:30 PM CDT. Hail, 1.25 in, HAMAR. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982961.
Aug 9, 2021, 7:35 PM CDTHail1.00 inBORDULAC
Record
  • Aug 9, 2021, 7:35 PM CDT. Hail, 1.00 in, BORDULAC. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974367.
Aug 9, 2021, 7:53 PM CDTHail1.00 inADRIAN
Record
  • Aug 9, 2021, 7:53 PM CDT. Hail, 1.00 in, ADRIAN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974368.
Aug 9, 2021, 8:00 PM CDTHail1.25 inPEKIN
Record
  • Aug 9, 2021, 8:00 PM CDT. Hail, 1.25 in, PEKIN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982968.
Aug 9, 2021, 8:08 PM CDTHail1.25 inMC HENRY
Record
  • Aug 9, 2021, 8:08 PM CDT. Hail, 1.25 in, MC HENRY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974369.
Aug 9, 2021, 8:10 PM CDTHail1.50 inBRANTFORD
Record
  • Aug 9, 2021, 8:10 PM CDT. Hail, 1.50 in, BRANTFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:982972.
Aug 9, 2021, 8:18 PM CDTHail1.00 inLANGDON
Record
  • Aug 9, 2021, 8:18 PM CDT. Hail, 1.00 in, LANGDON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983043.
Aug 9, 2021, 8:22 PM CDTHail1.50 inLANGDON
Record
  • Aug 9, 2021, 8:22 PM CDT. Hail, 1.50 in, LANGDON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983047.
Aug 9, 2021, 8:23 PM CDTHail1.00 inMC HENRY
Record
  • Aug 9, 2021, 8:23 PM CDT. Hail, 1.00 in, MC HENRY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:974370.
Aug 9, 2021, 8:24 PM CDTWind70 mphMC VILLE ARPT
Record
  • Aug 9, 2021, 8:24 PM CDT. Wind, 70 mph, MC VILLE ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983051.
Aug 9, 2021, 8:26 PM CDTHail1.75 inBINFORD
Record
  • Aug 9, 2021, 8:26 PM CDT. Hail, 1.75 in, BINFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983058.
Aug 9, 2021, 8:27 PM CDTWind60 mphMOSE
Record
  • Aug 9, 2021, 8:27 PM CDT. Wind, 60 mph, MOSE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983062.
Aug 9, 2021, 8:34 PM CDTTornado3 E BINFORD
Record
  • Aug 9, 2021, 8:34 PM CDT. Tornado, 3 E BINFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:16ada9f0c33bf860db8b214176fa03714c972e966c96b722ea4c6539eefefc91.
Aug 9, 2021, 8:34 PM CDTTornadoJESSIE
Record
  • Aug 9, 2021, 8:34 PM CDT. Tornado, JESSIE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983078.
Aug 9, 2021, 8:35 PM CDTHail2.50 inBINFORD
Record
  • Aug 9, 2021, 8:35 PM CDT. Hail, 2.50 in, BINFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983084.
Aug 9, 2021, 8:35 PM CDTHail2.75 inBINFORD
Record
  • Aug 9, 2021, 8:35 PM CDT. Hail, 2.75 in, BINFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983087.
Aug 9, 2021, 9:03 PM CDTHail1.00 inWALHALLA
Record
  • Aug 9, 2021, 9:03 PM CDT. Hail, 1.00 in, WALHALLA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983088.
Aug 9, 2021, 9:19 PM CDTTornado6 NNE SHARON
Record
  • Aug 9, 2021, 9:19 PM CDT. Tornado, 6 NNE SHARON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:45e97bed5521aa5555199774d0a19b4e5b0843f0ce10a0ab98878a67a09bfefc.
Aug 9, 2021, 9:20 PM CDTTornado5 NNE SHARON
Record
  • Aug 9, 2021, 9:20 PM CDT. Tornado, 5 NNE SHARON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:264b84708621ce0d3b32dde63da24444cc58b35d756269fb577670022146f1cd.
Aug 9, 2021, 9:20 PM CDTTornadoSHARON
Record
  • Aug 9, 2021, 9:20 PM CDT. Tornado, SHARON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983103.
Aug 9, 2021, 9:20 PM CDTTornado5 NNE SHARON
Record
  • Aug 9, 2021, 9:20 PM CDT. Tornado, 5 NNE SHARON. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:a5ccce17a79522ce1a33676211184ebb10438e4923b5804d500ee6b232c21b10.
Aug 9, 2021, 9:23 PM CDTWind70 mphANETA GEHRKE ARPT
Record
  • Aug 9, 2021, 9:23 PM CDT. Wind, 70 mph, ANETA GEHRKE ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983137.
Aug 9, 2021, 9:31 PM CDTWind67 mph2 E LOGAN CENTER
Record
  • Aug 9, 2021, 9:31 PM CDT. Wind, 67 mph, 2 E LOGAN CENTER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4682c5eba6565925e60e3fb86a6f70df79b81024ebe3430110daf23614a9a957.
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.