Pilot Index / Oklahoma / May 20, 2019

Preliminary

Storms in Oklahoma on May 20, 2019

77 published severe reports across Oklahoma on May 20, 2019.

Updated Oct 28, 2026.

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

Hail reports: 15. Wind reports: 27. Tornado reports: 35.

The table and map show 40 of 77 reports.

TimeWhatSize or SpeedWhereDetails
May 20, 2019, 6:14 AM CDTTornado4 NW CRESCENT
Record
  • May 20, 2019, 6:14 AM CDT. Tornado, 4 NW CRESCENT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:91ca31b0edc7fb9d2318cb51778b0ee790b5d502a278937ebb7086845fe133c6.
May 20, 2019, 8:33 AM CDTHail1.00 inFORT SUPPLY
Record
  • May 20, 2019, 8:33 AM CDT. Hail, 1.00 in, FORT SUPPLY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:824553.
May 20, 2019, 9:53 AM CDTHail1.75 inLAKE CARL BLACKWELL DAM
Record
  • May 20, 2019, 9:53 AM CDT. Hail, 1.75 in, LAKE CARL BLACKWELL DAM. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:824554.
May 20, 2019, 12:36 PM CDTWind60 mph4 WNW ADAIR
Record
  • May 20, 2019, 12:36 PM CDT. Wind, 60 mph, 4 WNW ADAIR. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4a46ab8aeba0f99068b0614e7b592fa38ba5530eeecf4ac436fd80d13e18fcdb.
May 20, 2019, 12:36 PM CDTWind60 mphADAIR
Record
  • May 20, 2019, 12:36 PM CDT. Wind, 60 mph, ADAIR. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:823817.
May 20, 2019, 12:54 PM CDTHail1.00 inVINITA
Record
  • May 20, 2019, 12:54 PM CDT. Hail, 1.00 in, VINITA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7730d7bf2b411b79203c8f8755bd83d009916da99cae462de38bfb48fa48e804.
May 20, 2019, 12:54 PM CDTHail1.00 inVINITA
Record
  • May 20, 2019, 12:54 PM CDT. Hail, 1.00 in, VINITA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:823818.
May 20, 2019, 1:15 PM CDTWind75 mphBERNICE
Record
  • May 20, 2019, 1:15 PM CDT. Wind, 75 mph, BERNICE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:823821.
May 20, 2019, 1:19 PM CDTHail1.00 in3 NNE AFTON
Record
  • May 20, 2019, 1:19 PM CDT. Hail, 1.00 in, 3 NNE AFTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2afd8ca3006a0a99b0562b24dc79b653a0a5578ba6ff0a0b08a30db9320a6d23.
May 20, 2019, 1:19 PM CDTHail1.00 inAFTON
Record
  • May 20, 2019, 1:19 PM CDT. Hail, 1.00 in, AFTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:823822.
May 20, 2019, 1:32 PM CDTWind70 mphGROVE
Record
  • May 20, 2019, 1:32 PM CDT. Wind, 70 mph, GROVE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:823824.
May 20, 2019, 3:05 PM CDTHail1.00 inSWEETWATER
Record
  • May 20, 2019, 3:05 PM CDT. Hail, 1.00 in, SWEETWATER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:824555.
May 20, 2019, 3:21 PM CDTHail1.00 inSWEETWATER
Record
  • May 20, 2019, 3:21 PM CDT. Hail, 1.00 in, SWEETWATER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:824556.
May 20, 2019, 3:31 PM CDTTornadoCASHION
Record
  • May 20, 2019, 3:31 PM CDT. Tornado, CASHION. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:830792.
May 20, 2019, 3:33 PM CDTTornado5 NW CASHION
Record
  • May 20, 2019, 3:33 PM CDT. Tornado, 5 NW CASHION. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6e698c64afcd8be943256df89ee91b461bd33a5859035022911e668a3de92af0.
May 20, 2019, 3:34 PM CDTHail1.00 inCHEYENNE
Record
  • May 20, 2019, 3:34 PM CDT. Hail, 1.00 in, CHEYENNE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:824558.
May 20, 2019, 3:43 PM CDTTornadoCASHION
Record
  • May 20, 2019, 3:43 PM CDT. Tornado, CASHION. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:830804.
May 20, 2019, 3:46 PM CDTTornadoCASHION
Record
  • May 20, 2019, 3:46 PM CDT. Tornado, CASHION. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:830805.
May 20, 2019, 3:50 PM CDTTornadoCRESCENT
Record
  • May 20, 2019, 3:50 PM CDT. Tornado, CRESCENT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:830819.
May 20, 2019, 3:51 PM CDTTornado4 NW CRESCENT
Record
  • May 20, 2019, 3:51 PM CDT. Tornado, 4 NW CRESCENT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:36699b71a96016fee5c50d01c7423829a9b74a48e8b61fbde5f2d08a623adbd8.
May 20, 2019, 3:54 PM CDTTornadoCRESCENT
Record
  • May 20, 2019, 3:54 PM CDT. Tornado, CRESCENT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:830823.
May 20, 2019, 4:08 PM CDTTornadoMULHALL
Record
  • May 20, 2019, 4:08 PM CDT. Tornado, MULHALL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:830835.
May 20, 2019, 4:22 PM CDTTornado4 W PERRY
Record
  • May 20, 2019, 4:22 PM CDT. Tornado, 4 W PERRY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1df186403fba1f77ab6184660312fe1a0e034528d6c8b5763e2996a0383286c2.
May 20, 2019, 4:23 PM CDTTornadoLUCIEN
Record
  • May 20, 2019, 4:23 PM CDT. Tornado, LUCIEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:830865.
May 20, 2019, 4:36 PM CDTTornadoDOVER
Record
  • May 20, 2019, 4:36 PM CDT. Tornado, DOVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:830874.
May 20, 2019, 4:37 PM CDTTornadoHOLLIS
Record
  • May 20, 2019, 4:37 PM CDT. Tornado, HOLLIS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:831201.
May 20, 2019, 4:38 PM CDTTornadoDOVER
Record
  • May 20, 2019, 4:38 PM CDT. Tornado, DOVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:830875.
May 20, 2019, 4:45 PM CDTTornadoHOLLIS
Record
  • May 20, 2019, 4:45 PM CDT. Tornado, HOLLIS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:842610.
May 20, 2019, 4:55 PM CDTTornadoHENNESSEY
Record
  • May 20, 2019, 4:55 PM CDT. Tornado, HENNESSEY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:831173.
May 20, 2019, 4:57 PM CDTTornadoMARSHALL
Record
  • May 20, 2019, 4:57 PM CDT. Tornado, MARSHALL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:831175.
May 20, 2019, 4:59 PM CDTTornadoGOULD
Record
  • May 20, 2019, 4:59 PM CDT. Tornado, GOULD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:831202.
May 20, 2019, 5:00 PM CDTWind60 mph4 SE MARSHALL
Record
  • May 20, 2019, 5:00 PM CDT. Wind, 60 mph, 4 SE MARSHALL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:04f1974844ad6fd216feb03677028bf7d0f2858443063f8b3175f1a8531bcc44.
May 20, 2019, 5:00 PM CDTWind60 mph8 NNW KAW LAKE
Record
  • May 20, 2019, 5:00 PM CDT. Wind, 60 mph, 8 NNW KAW LAKE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:88871177f2083b1e84856d067478cdd023583ee85ac9cacadf1e70e9bab8edd0.
May 20, 2019, 5:00 PM CDTWind60 mphNEWKIRK
Record
  • May 20, 2019, 5:00 PM CDT. Wind, 60 mph, NEWKIRK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:824565.
May 20, 2019, 5:00 PM CDTWind60 mphMARSHALL
Record
  • May 20, 2019, 5:00 PM CDT. Wind, 60 mph, MARSHALL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:824567.
May 20, 2019, 5:05 PM CDTWind94 mph4 SSE MARSHALL
Record
  • May 20, 2019, 5:05 PM CDT. Wind, 94 mph, 4 SSE MARSHALL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:090fc0dc4258eda9dd7114d6ac5bb8a6d856c01b40dd80da3827bb13b89b6621.
May 20, 2019, 5:05 PM CDTWind59 mph8 NNW KAW LAKE
Record
  • May 20, 2019, 5:05 PM CDT. Wind, 59 mph, 8 NNW KAW LAKE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1092adac95ad9bfca0e21cc5155bee239c17c9b564514422596a3a68f1a1bf90.
May 20, 2019, 5:05 PM CDTWind59 mphNEWKIRK
Record
  • May 20, 2019, 5:05 PM CDT. Wind, 59 mph, NEWKIRK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:824568.
May 20, 2019, 5:05 PM CDTWind94 mphMARSHALL
Record
  • May 20, 2019, 5:05 PM CDT. Wind, 94 mph, MARSHALL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:824569.
May 20, 2019, 5:05 PM CDTTornadoHAYWARD
Record
  • May 20, 2019, 5:05 PM CDT. Tornado, HAYWARD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:831180.
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.