Pilot Index / Missouri / Aug 12, 2021

Preliminary

Storms in Missouri on Aug 12, 2021

46 published severe reports across Missouri on Aug 12, 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: 36. Tornado reports: 0.

The table and map show 40 of 46 reports.

TimeWhatSize or SpeedWhereDetails
Aug 12, 2021, 2:35 PM CDTWind60 mphCHILLICOTHE
Record
  • Aug 12, 2021, 2:35 PM CDT. Wind, 60 mph, CHILLICOTHE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983475.
Aug 12, 2021, 2:40 PM CDTHail1.00 inAVALON
Record
  • Aug 12, 2021, 2:40 PM CDT. Hail, 1.00 in, AVALON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983465.
Aug 12, 2021, 3:15 PM CDTWind60 mphMARCELINE
Record
  • Aug 12, 2021, 3:15 PM CDT. Wind, 60 mph, MARCELINE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983485.
Aug 12, 2021, 3:15 PM CDTWind64 mphROTHVILLE
Record
  • Aug 12, 2021, 3:15 PM CDT. Wind, 64 mph, ROTHVILLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983489.
Aug 12, 2021, 3:20 PM CDTWind64 mphMIKE
Record
  • Aug 12, 2021, 3:20 PM CDT. Wind, 64 mph, MIKE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983491.
Aug 12, 2021, 3:36 PM CDTHail1.00 inPLATTE CITY
Record
  • Aug 12, 2021, 3:36 PM CDT. Hail, 1.00 in, PLATTE CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983466.
Aug 12, 2021, 3:56 PM CDTHail1.00 in(MCI)KS CITY INTL AR
Record
  • Aug 12, 2021, 3:56 PM CDT. Hail, 1.00 in, (MCI)KS CITY INTL AR. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983467.
Aug 12, 2021, 4:00 PM CDTWind60 mphKANSAS CITY INTL AIRPOR
Record
  • Aug 12, 2021, 4:00 PM CDT. Wind, 60 mph, KANSAS CITY INTL AIRPOR. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:14fbdc0fc9e4e7c7f98f7f3a08079f1c89251b578fbd32e9f6761f60ef820fcd.
Aug 12, 2021, 4:00 PM CDTWind60 mph(MCI)KS CITY INTL AR
Record
  • Aug 12, 2021, 4:00 PM CDT. Wind, 60 mph, (MCI)KS CITY INTL AR. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983486.
Aug 12, 2021, 4:38 PM CDTWind82 mph1 NE INDEPENDENCE
Record
  • Aug 12, 2021, 4:38 PM CDT. Wind, 82 mph, 1 NE INDEPENDENCE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:20057826b855d2355573eb72835c31fd0760582aef605196246f4b1e1aaf06bc.
Aug 12, 2021, 4:38 PM CDTWind82 mphFAIRMONT
Record
  • Aug 12, 2021, 4:38 PM CDT. Wind, 82 mph, FAIRMONT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983492.
Aug 12, 2021, 4:40 PM CDTHail1.00 inBLUE SPGS
Record
  • Aug 12, 2021, 4:40 PM CDT. Hail, 1.00 in, BLUE SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983468.
Aug 12, 2021, 4:45 PM CDTWind61 mphMEXICO
Record
  • Aug 12, 2021, 4:45 PM CDT. Wind, 61 mph, MEXICO. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:979132.
Aug 12, 2021, 4:45 PM CDTWind70 mphHANNIBAL
Record
  • Aug 12, 2021, 4:45 PM CDT. Wind, 70 mph, HANNIBAL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:979136.
Aug 12, 2021, 4:45 PM CDTWind60 mphBLUE SPGS
Record
  • Aug 12, 2021, 4:45 PM CDT. Wind, 60 mph, BLUE SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983482.
Aug 12, 2021, 4:45 PM CDTWind60 mphBLUE SPGS
Record
  • Aug 12, 2021, 4:45 PM CDT. Wind, 60 mph, BLUE SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983484.
Aug 12, 2021, 4:47 PM CDTHail1.75 inBLUE SPGS
Record
  • Aug 12, 2021, 4:47 PM CDT. Hail, 1.75 in, BLUE SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983469.
Aug 12, 2021, 4:54 PM CDTHail1.25 inBLUE SPGS
Record
  • Aug 12, 2021, 4:54 PM CDT. Hail, 1.25 in, BLUE SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983470.
Aug 12, 2021, 4:55 PM CDTWind61 mph2 E VANDIVER
Record
  • Aug 12, 2021, 4:55 PM CDT. Wind, 61 mph, 2 E VANDIVER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5b2766ed8c554fa239bee696bbdcde070e758f8aeaaa379a226e53e667a96e37.
Aug 12, 2021, 4:55 PM CDTWind61 mph1 E VANDIVER
Record
  • Aug 12, 2021, 4:55 PM CDT. Wind, 61 mph, 1 E VANDIVER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b9ce404eec25d1c5d742a91cfa8a9638367183b3687c64591f166a204416a10b.
Aug 12, 2021, 5:00 PM CDTHail1.00 inOAK GROVE
Record
  • Aug 12, 2021, 5:00 PM CDT. Hail, 1.00 in, OAK GROVE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983471.
Aug 12, 2021, 5:00 PM CDTHail1.25 inBLUE SPGS
Record
  • Aug 12, 2021, 5:00 PM CDT. Hail, 1.25 in, BLUE SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983472.
Aug 12, 2021, 5:02 PM CDTHail1.25 inBLUE SPGS
Record
  • Aug 12, 2021, 5:02 PM CDT. Hail, 1.25 in, BLUE SPGS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983473.
Aug 12, 2021, 5:17 PM CDTWind78 mph3 N LEE'S SUMMIT
Record
  • Aug 12, 2021, 5:17 PM CDT. Wind, 78 mph, 3 N LEE'S SUMMIT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fffbdcc8d0be9a5076ef838bf4d9244b5c3ed90c3231c75b0ddaa2ef924a435f.
Aug 12, 2021, 5:17 PM CDTWind78 mphLEES SUMMIT ARPT
Record
  • Aug 12, 2021, 5:17 PM CDT. Wind, 78 mph, LEES SUMMIT ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983483.
Aug 12, 2021, 5:45 PM CDTWind70 mphTROY
Record
  • Aug 12, 2021, 5:45 PM CDT. Wind, 70 mph, TROY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:979144.
Aug 12, 2021, 5:50 PM CDTWind60 mphPLEASANT HILL ARPT
Record
  • Aug 12, 2021, 5:50 PM CDT. Wind, 60 mph, PLEASANT HILL ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983488.
Aug 12, 2021, 5:52 PM CDTWind60 mph1 SW RAYMORE
Record
  • Aug 12, 2021, 5:52 PM CDT. Wind, 60 mph, 1 SW RAYMORE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:81d9aa659400d104694afc16da8a3072c35672a2463556c0b46edb792af40833.
Aug 12, 2021, 5:52 PM CDTWind60 mphRAYMORE
Record
  • Aug 12, 2021, 5:52 PM CDT. Wind, 60 mph, RAYMORE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:983487.
Aug 12, 2021, 5:58 PM CDTWind70 mphWARRENTON
Record
  • Aug 12, 2021, 5:58 PM CDT. Wind, 70 mph, WARRENTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:979148.
Aug 12, 2021, 6:02 PM CDTWind70 mphFORISTELL
Record
  • Aug 12, 2021, 6:02 PM CDT. Wind, 70 mph, FORISTELL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:979151.
Aug 12, 2021, 6:05 PM CDTWind64 mph2 WSW WENTZVILLE
Record
  • Aug 12, 2021, 6:05 PM CDT. Wind, 64 mph, 2 WSW WENTZVILLE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a72363ecaad6bf86b5a510b8cdf893154b7913a3a0e6ae0e69c44eabdb71164c.
Aug 12, 2021, 6:21 PM CDTWind70 mphLABADIE
Record
  • Aug 12, 2021, 6:21 PM CDT. Wind, 70 mph, LABADIE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:979156.
Aug 12, 2021, 6:25 PM CDTWind64 mphVIGUS
Record
  • Aug 12, 2021, 6:25 PM CDT. Wind, 64 mph, VIGUS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:979166.
Aug 12, 2021, 6:39 PM CDTWind58 mph1 WNW BERKELEY
Record
  • Aug 12, 2021, 6:39 PM CDT. Wind, 58 mph, 1 WNW BERKELEY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b2d6b1ca36a2e550928df89641e3924f539591f02ebe4c538df74b9eaa47869e.
Aug 12, 2021, 6:41 PM CDTWind70 mphMURPHY
Record
  • Aug 12, 2021, 6:41 PM CDT. Wind, 70 mph, MURPHY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:979169.
Aug 12, 2021, 6:42 PM CDTWind58 mph1 WNW BERKELEY
Record
  • Aug 12, 2021, 6:42 PM CDT. Wind, 58 mph, 1 WNW BERKELEY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:14e655bd6a2cc5277ee66da7260afaf31398e0cd65946d6da96d4f0e46821df2.
Aug 12, 2021, 6:44 PM CDTWind64 mphTOWER GROVE
Record
  • Aug 12, 2021, 6:44 PM CDT. Wind, 64 mph, TOWER GROVE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:979171.
Aug 12, 2021, 6:55 PM CDTWind58 mph1 SSW HAZELWOOD
Record
  • Aug 12, 2021, 6:55 PM CDT. Wind, 58 mph, 1 SSW HAZELWOOD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:97599e1d95d77a2f6606db863360a96b47e3dceb12356d1004d24b4eef823dce.
Aug 12, 2021, 8:09 PM CDTWind60 mph2 NNW MCBRIDE
Record
  • Aug 12, 2021, 8:09 PM CDT. Wind, 60 mph, 2 NNW MCBRIDE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:852e07b7b2b72b3b8e58305d45b4dc43cece4dfa99dfbe5828c3a2721f00f164.
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.