Pilot Index / Missouri / May 27, 2018

Preliminary

Storms in Missouri on May 27, 2018

22 published severe reports across Missouri on May 27, 2018.

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: 7. Tornado reports: 0.

The table and map show 22 of 22 reports.

TimeWhatSize or SpeedWhereDetails
May 27, 2018, 1:55 AM CDTWind64 mphWELLSTON
Record
  • May 27, 2018, 1:55 AM CDT. Wind, 64 mph, WELLSTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:767067.
May 27, 2018, 2:07 AM CDTHail1.00 in2 ENE SHREWSBURY
Record
  • May 27, 2018, 2:07 AM CDT. Hail, 1.00 in, 2 ENE SHREWSBURY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9ca6648d37fc2fdb32137518632a7508f4e9bd93736f9ec733af7a49088b9e63.
May 27, 2018, 2:07 AM CDTWind64 mphTOWER GROVE
Record
  • May 27, 2018, 2:07 AM CDT. Wind, 64 mph, TOWER GROVE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:767069.
May 27, 2018, 2:07 AM CDTHail1.00 inTOWER GROVE
Record
  • May 27, 2018, 2:07 AM CDT. Hail, 1.00 in, TOWER GROVE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:767070.
May 27, 2018, 2:15 AM CDTHail1.00 inLAKE JCT
Record
  • May 27, 2018, 2:15 AM CDT. Hail, 1.00 in, LAKE JCT. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:767071.
May 27, 2018, 2:16 AM CDTHail1.00 in1 SSE MAPLEWOOD
Record
  • May 27, 2018, 2:16 AM CDT. Hail, 1.00 in, 1 SSE MAPLEWOOD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c04a929d809c2a659c62c0c53977e1eae569b2cfd51bf886d1d294b4c3f3a4aa.
May 27, 2018, 2:17 AM CDTHail1.00 in3 SW SAINT LOUIS
Record
  • May 27, 2018, 2:17 AM CDT. Hail, 1.00 in, 3 SW SAINT LOUIS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7d51c3331e8ce5831b38a872327cbfa79cafe382c11043895b677af2d53bc921.
May 27, 2018, 2:24 AM CDTHail1.00 in2 W ST. LOUIS CITY
Record
  • May 27, 2018, 2:24 AM CDT. Hail, 1.00 in, 2 W ST. LOUIS CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:426caffd00c388101844690b87920f6591b3abf06164d5e23e9eae4d24636f69.
May 27, 2018, 3:34 PM CDTHail1.00 inAFFTON
Record
  • May 27, 2018, 3:34 PM CDT. Hail, 1.00 in, AFFTON. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:767077.
May 27, 2018, 5:29 PM CDTHail1.00 in2 SE NEW FLORENCE
Record
  • May 27, 2018, 5:29 PM CDT. Hail, 1.00 in, 2 SE NEW FLORENCE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1c0ef4cd13c9bb075c08eac7b81a5510de07e9b0f3169184d555eecc8944519b.
May 27, 2018, 5:29 PM CDTHail1.00 inNEW FLORENCE
Record
  • May 27, 2018, 5:29 PM CDT. Hail, 1.00 in, NEW FLORENCE. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:767079.
May 27, 2018, 5:29 PM CDTWind100 mph2 SE NEW FLORENCE
Record
  • May 27, 2018, 5:29 PM CDT. Wind, 100 mph, 2 SE NEW FLORENCE. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:45ed02af6b2f55e7a51bd92392694703e0b8563442893be34217b65f10ea0c6f.
May 27, 2018, 5:31 PM CDTHail1.00 in2 WSW NEW FLORENCE
Record
  • May 27, 2018, 5:31 PM CDT. Hail, 1.00 in, 2 WSW NEW FLORENCE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8f3808b08fd0155b3cf2ad6563a67699a836251f0e9501e2f0657942fed749ea.
May 27, 2018, 5:31 PM CDTWind100 mph2 WSW NEW FLORENCE
Record
  • May 27, 2018, 5:31 PM CDT. Wind, 100 mph, 2 WSW NEW FLORENCE. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:c475dbff9b0bd4f1604bbad6f581be918d1b53d945e815a4e69b627b677930a5.
May 27, 2018, 5:44 PM CDTHail1.00 in1 NNW RENSSELAER
Record
  • May 27, 2018, 5:44 PM CDT. Hail, 1.00 in, 1 NNW RENSSELAER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:76a88ddb40f1780f4c2fefeeae02eb5f1e584151245ceb32becf3b7c965b5473.
May 27, 2018, 5:44 PM CDTWind100 mph1 NNW RENSSELAER
Record
  • May 27, 2018, 5:44 PM CDT. Wind, 100 mph, 1 NNW RENSSELAER. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:7a0924aa3501748c2aedf2521cff8d5decd00abf96fe723b4ad7e874f3d8fc25.
May 27, 2018, 5:50 PM CDTHail1.25 inWEST ELY
Record
  • May 27, 2018, 5:50 PM CDT. Hail, 1.25 in, WEST ELY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:767080.
May 27, 2018, 5:51 PM CDTHail1.25 in4 WNW RENSSELAER
Record
  • May 27, 2018, 5:51 PM CDT. Hail, 1.25 in, 4 WNW RENSSELAER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fc5505c0b12ced93c6137af3b44f58f8e274d4f2f4bf66eb371ae5fb0c078b98.
May 27, 2018, 5:51 PM CDTWind125 mph4 WNW RENSSELAER
Record
  • May 27, 2018, 5:51 PM CDT. Wind, 125 mph, 4 WNW RENSSELAER. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:e145f53ee9b68c0d28c637a5a4d756999ef686b737d62595ff95d65719edc07b.
May 27, 2018, 5:53 PM CDTHail1.00 inKNOX CITY
Record
  • May 27, 2018, 5:53 PM CDT. Hail, 1.00 in, KNOX CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0f7df6a7b7113fdcf2fdba954f412c430492ddbdea20d65d29f7234456cad803.
May 27, 2018, 5:53 PM CDTHail1.00 inKNOX CITY
Record
  • May 27, 2018, 5:53 PM CDT. Hail, 1.00 in, KNOX CITY. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:767081.
May 27, 2018, 5:53 PM CDTWind100 mphKNOX CITY
Record
  • May 27, 2018, 5:53 PM CDT. Wind, 100 mph, KNOX CITY. Source: SPC Preliminary Reports. Status: Preliminary. Record id: spc:2de111c8edcc49d5e5216a09f1a52b75b49fe6b1b91707067e9a2eca8a9c09a6.
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.