Pilot Index / Oklahoma / May 27, 2021

Preliminary

Storms in Oklahoma on May 27, 2021

43 published severe reports across Oklahoma on May 27, 2021.

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: 25. Tornado reports: 3.

The table and map show 40 of 43 reports.

TimeWhatSize or SpeedWhereDetails
May 27, 2021, 2:50 AM CDTWind60 mph3 WNW CAMARGO
Record
  • May 27, 2021, 2:50 AM CDT. Wind, 60 mph, 3 WNW CAMARGO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a7fdf529d7982309e0772a2a1360c75ccd0c354a4a4a050132a5017db2e5a1c6.
May 27, 2021, 1:16 PM CDTTornadoLOYAL
Record
  • May 27, 2021, 1:16 PM CDT. Tornado, LOYAL. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961144.
May 27, 2021, 1:30 PM CDTWind60 mphDOVER
Record
  • May 27, 2021, 1:30 PM CDT. Wind, 60 mph, DOVER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961412.
May 27, 2021, 2:06 PM CDTWind70 mphCRESCENT
Record
  • May 27, 2021, 2:06 PM CDT. Wind, 70 mph, CRESCENT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:488904bda0e09b7d14e1be39e47be6245c7d667fd72df481313e31939c17a8f1.
May 27, 2021, 2:06 PM CDTWind70 mphCRESCENT
Record
  • May 27, 2021, 2:06 PM CDT. Wind, 70 mph, CRESCENT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961413.
May 27, 2021, 2:15 PM CDTWind64 mphGUTHRIE
Record
  • May 27, 2021, 2:15 PM CDT. Wind, 64 mph, GUTHRIE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961414.
May 27, 2021, 2:36 PM CDTHail1.75 inGUTHRIE
Record
  • May 27, 2021, 2:36 PM CDT. Hail, 1.75 in, GUTHRIE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961442.
May 27, 2021, 2:55 PM CDTWind64 mphAVANT
Record
  • May 27, 2021, 2:55 PM CDT. Wind, 64 mph, AVANT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:701ea9c33390405b39df58a2ce03c6c3ad835675dc6a3299adf294e19973bc26.
May 27, 2021, 2:55 PM CDTWind64 mphAVANT
Record
  • May 27, 2021, 2:55 PM CDT. Wind, 64 mph, AVANT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:957413.
May 27, 2021, 3:03 PM CDTHail1.00 inTRYON
Record
  • May 27, 2021, 3:03 PM CDT. Hail, 1.00 in, TRYON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961444.
May 27, 2021, 3:06 PM CDTWind64 mphTRYON
Record
  • May 27, 2021, 3:06 PM CDT. Wind, 64 mph, TRYON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961447.
May 27, 2021, 3:15 PM CDTWind70 mphVERA
Record
  • May 27, 2021, 3:15 PM CDT. Wind, 70 mph, VERA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:94f6218bc02c1b6d80f469a928924435fa4e0a1f0ab5f8fc123779b1e9a76a68.
May 27, 2021, 3:15 PM CDTWind70 mphVERA
Record
  • May 27, 2021, 3:15 PM CDT. Wind, 70 mph, VERA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:957418.
May 27, 2021, 3:18 PM CDTHail1.75 inRINGWOOD
Record
  • May 27, 2021, 3:18 PM CDT. Hail, 1.75 in, RINGWOOD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961448.
May 27, 2021, 3:40 PM CDTWind60 mph10 ESE HOMINY
Record
  • May 27, 2021, 3:40 PM CDT. Wind, 60 mph, 10 ESE HOMINY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:74661040f58fb5f5f206bff0b016cd9f3c7be71798d7cb436767c36d5776159a.
May 27, 2021, 3:40 PM CDTWind60 mphHOMINY
Record
  • May 27, 2021, 3:40 PM CDT. Wind, 60 mph, HOMINY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:959286.
May 27, 2021, 4:00 PM CDTWind63 mph1.5 SW SPERRY
Record
  • May 27, 2021, 4:00 PM CDT. Wind, 63 mph, 1.5 SW SPERRY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fc86b65c5f51146994c1792413d9d377d661989e043c64e4938438b2661ffebe.
May 27, 2021, 4:00 PM CDTWind63 mphSKIATOOK ARPT
Record
  • May 27, 2021, 4:00 PM CDT. Wind, 63 mph, SKIATOOK ARPT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:959289.
May 27, 2021, 4:07 PM CDTWind75 mphSPERRY
Record
  • May 27, 2021, 4:07 PM CDT. Wind, 75 mph, SPERRY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:960675.
May 27, 2021, 4:42 PM CDTHail1.00 inLUTHER
Record
  • May 27, 2021, 4:42 PM CDT. Hail, 1.00 in, LUTHER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961449.
May 27, 2021, 5:01 PM CDTHail1.00 inFALLIS
Record
  • May 27, 2021, 5:01 PM CDT. Hail, 1.00 in, FALLIS. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961452.
May 27, 2021, 5:40 PM CDTHail2.75 in8 N PADEN
Record
  • May 27, 2021, 5:40 PM CDT. Hail, 2.75 in, 8 N PADEN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a4c0fd3055eb56872406f2db9fd99df851eda73bdb847005c2acc13f1fbd6a34.
May 27, 2021, 5:40 PM CDTHail2.75 in7 N PADEN
Record
  • May 27, 2021, 5:40 PM CDT. Hail, 2.75 in, 7 N PADEN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:efae7d3e5ec94061d94ea13f0b4b93beff9bac4e0979ee8aa9c9a21a081ed7a5.
May 27, 2021, 5:40 PM CDTHail2.75 inPADEN
Record
  • May 27, 2021, 5:40 PM CDT. Hail, 2.75 in, PADEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:960677.
May 27, 2021, 5:44 PM CDTWind60 mphWELTY
Record
  • May 27, 2021, 5:44 PM CDT. Wind, 60 mph, WELTY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:960676.
May 27, 2021, 5:53 PM CDTWind70 mphOKAY
Record
  • May 27, 2021, 5:53 PM CDT. Wind, 70 mph, OKAY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:959301.
May 27, 2021, 6:32 PM CDTWind60 mph3 NE LITTLE
Record
  • May 27, 2021, 6:32 PM CDT. Wind, 60 mph, 3 NE LITTLE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:99fde2f96b0a0c4548735709fadf67643639221ba5c1073028881f9495694646.
May 27, 2021, 6:32 PM CDTWind60 mphLITTLE
Record
  • May 27, 2021, 6:32 PM CDT. Wind, 60 mph, LITTLE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:961806.
May 27, 2021, 6:37 PM CDTWind75 mphBEARDEN
Record
  • May 27, 2021, 6:37 PM CDT. Wind, 75 mph, BEARDEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:960688.
May 27, 2021, 6:45 PM CDTWind70 mphBEARDEN
Record
  • May 27, 2021, 6:45 PM CDT. Wind, 70 mph, BEARDEN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:960689.
May 27, 2021, 6:55 PM CDTHail1.00 inCLEARVIEW
Record
  • May 27, 2021, 6:55 PM CDT. Hail, 1.00 in, CLEARVIEW. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:079d656d5b08385b24fd0ae1e6e419a4455f18a2dbb64218b53893d4f0ded545.
May 27, 2021, 6:55 PM CDTHail1.00 inCLEARVIEW
Record
  • May 27, 2021, 6:55 PM CDT. Hail, 1.00 in, CLEARVIEW. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:960690.
May 27, 2021, 7:11 PM CDTWind75 mphBOWER
Record
  • May 27, 2021, 7:11 PM CDT. Wind, 75 mph, BOWER. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:963468.
May 27, 2021, 7:13 PM CDTTornadoHANNA
Record
  • May 27, 2021, 7:13 PM CDT. Tornado, HANNA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:958735.
May 27, 2021, 7:15 PM CDTTornado4 NE HANNA
Record
  • May 27, 2021, 7:15 PM CDT. Tornado, 4 NE HANNA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:722ee814dfd7d01b5c2c5f849e376fde7cc6699ddd96cd3579c12333882f6047.
May 27, 2021, 7:18 PM CDTWind64 mphRAIFORD
Record
  • May 27, 2021, 7:18 PM CDT. Wind, 64 mph, RAIFORD. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:963470.
May 27, 2021, 7:23 PM CDTWind75 mphCHECOTAH
Record
  • May 27, 2021, 7:23 PM CDT. Wind, 75 mph, CHECOTAH. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:959308.
May 27, 2021, 7:32 PM CDTHail1.75 in2 SE EUFAULA
Record
  • May 27, 2021, 7:32 PM CDT. Hail, 1.75 in, 2 SE EUFAULA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e00de97bbc96bae9028300d0fd94487a846f0c094b5beec482d69c1383a14590.
May 27, 2021, 7:32 PM CDTHail1.75 inEUFAULA
Record
  • May 27, 2021, 7:32 PM CDT. Hail, 1.75 in, EUFAULA. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:959312.
May 27, 2021, 8:42 PM CDTWind75 mphRED OAK
Record
  • May 27, 2021, 8:42 PM CDT. Wind, 75 mph, RED OAK. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:959309.
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.