Pilot Index / Wyoming / Sep 4, 2023

Preliminary

Storms in Wyoming on Sep 4, 2023

30 published severe reports across Wyoming on Sep 4, 2023.

Updated Oct 28, 2026.

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

Hail reports: 1. Wind reports: 29. Tornado reports: 0.

The table and map show 30 of 30 reports.

TimeWhatSize or SpeedWhereDetails
Sep 4, 2023, 1:12 PM MDTWind58 mph8 S Sibley Peak
Record
  • Sep 4, 2023, 1:12 PM MDT. Wind, 58 mph, 8 S Sibley Peak. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b6aba6366cc3e005bd0dce9bf0c321dca3eabc479aa94e4965aa62313e7401e1.
Sep 4, 2023, 1:56 PM MDTWind60 mph8 S Sibley Peak
Record
  • Sep 4, 2023, 1:56 PM MDT. Wind, 60 mph, 8 S Sibley Peak. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0c0c7f02e5529e7e72cc74ee80b507f1f99299d78ab310090acb3f7238f6ac43.
Sep 4, 2023, 2:22 PM MDTWind60 mph14 WNW Laramie
Record
  • Sep 4, 2023, 2:22 PM MDT. Wind, 60 mph, 14 WNW Laramie. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2da25a9ca256697789308ce3d4c580e10be7c4504e3a63ccaae1b2334d6b3754.
Sep 4, 2023, 2:34 PM MDTWind59 mph2 WNW Buford
Record
  • Sep 4, 2023, 2:34 PM MDT. Wind, 59 mph, 2 WNW Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:77220dac9bbaf8665bfabba6011dce6f2ab1a86507c80681f46340aaa2b104b3.
Sep 4, 2023, 2:35 PM MDTHail1.00 inALADDIN
Record
  • Sep 4, 2023, 2:35 PM MDT. Hail, 1.00 in, ALADDIN. Source: NCEI Storm Events. Status: Verified against NCEI Storm Events. Record id: ncei:1121892.
Sep 4, 2023, 2:42 PM MDTWind66 mph8 S Sibley Peak
Record
  • Sep 4, 2023, 2:42 PM MDT. Wind, 66 mph, 8 S Sibley Peak. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:620ae4e0ed71040e634eaa928085dd2b0dd582d0f2560906bf50e24f94229147.
Sep 4, 2023, 2:42 PM MDTWind58 mph2 WNW Buford
Record
  • Sep 4, 2023, 2:42 PM MDT. Wind, 58 mph, 2 WNW Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6c5f248742431f56043b20f407ca1680d41a09626d3c954bfec6d94df665382f.
Sep 4, 2023, 2:52 PM MDTWind58 mph4 W Laramie
Record
  • Sep 4, 2023, 2:52 PM MDT. Wind, 58 mph, 4 W Laramie. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c5f395a16da868f14b6c09349a87a1f718d37f22b576e615395d5bfa59d2ef4a.
Sep 4, 2023, 3:02 PM MDTWind73 mph8 S Sibley Peak
Record
  • Sep 4, 2023, 3:02 PM MDT. Wind, 73 mph, 8 S Sibley Peak. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5eada21018ae3c1ae8c522328a7981e67f951fc92ac86e3fb5577237aeeb8643.
Sep 4, 2023, 3:07 PM MDTWind58 mph2 WNW Buford
Record
  • Sep 4, 2023, 3:07 PM MDT. Wind, 58 mph, 2 WNW Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0abfedb67157deac103db185c7f7bddbb8d8c412c74c2bda6c76d9250005d7fe.
Sep 4, 2023, 3:22 PM MDTWind59 mph1 SSE Bordeaux
Record
  • Sep 4, 2023, 3:22 PM MDT. Wind, 59 mph, 1 SSE Bordeaux. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6c7f23f3e440a246fff3efcf1fcc27c86e16055bb75a06e3be501ddec6cb57a7.
Sep 4, 2023, 3:26 PM MDTWind59 mph8 S Chugwater
Record
  • Sep 4, 2023, 3:26 PM MDT. Wind, 59 mph, 8 S Chugwater. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:47af3cea4505d4f38a0e1b7bcf37f0645031637002158b101ef3439f7d9047d9.
Sep 4, 2023, 3:32 PM MDTWind78 mph8 S Sibley Peak
Record
  • Sep 4, 2023, 3:32 PM MDT. Wind, 78 mph, 8 S Sibley Peak. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3cd7d1c6b3ca7f8808f04f49409c5aee5c4a3522d1f2ba362f7b1913cd647de8.
Sep 4, 2023, 3:34 PM MDTWind60 mph2 WNW Buford
Record
  • Sep 4, 2023, 3:34 PM MDT. Wind, 60 mph, 2 WNW Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0c6032d1eafef3cc1fd986b81f3bb76fbb9f4f26c53bd0b0008c74aac9a57091.
Sep 4, 2023, 3:34 PM MDTWind58 mph11 WSW Warren Af Base
Record
  • Sep 4, 2023, 3:34 PM MDT. Wind, 58 mph, 11 WSW Warren Af Base. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:72903a3a731dd0b7af528086ab84b4ed438d7118571124a058502679f0e4f9ba.
Sep 4, 2023, 3:36 PM MDTWind60 mph2 WNW Buford
Record
  • Sep 4, 2023, 3:36 PM MDT. Wind, 60 mph, 2 WNW Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7fa98f26d347324c051cf9f8cf3ac1ddeacd50d3c8d85ec66f5fb534a69e41b4.
Sep 4, 2023, 3:43 PM MDTWind68 mph11 WSW Warren Af Base
Record
  • Sep 4, 2023, 3:43 PM MDT. Wind, 68 mph, 11 WSW Warren Af Base. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2deaf2f4cbc428cbf1b63d7ae25fec676d1b608946650f78f5a048ce32b119e8.
Sep 4, 2023, 3:56 PM MDTWind62 mph1 SSE Bordeaux
Record
  • Sep 4, 2023, 3:56 PM MDT. Wind, 62 mph, 1 SSE Bordeaux. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1e5b8a21685d1f1e962f84853c75d77dbbe80069ec94e5a7668225775cce7322.
Sep 4, 2023, 3:56 PM MDTWind60 mphVedauwoo
Record
  • Sep 4, 2023, 3:56 PM MDT. Wind, 60 mph, Vedauwoo. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3d2ddd4cbb61c1feb2440d0121a92fbaa4c1ba02c65be99bd18654600bcbfe5c.
Sep 4, 2023, 3:56 PM MDTWind60 mph1 ENE Buford
Record
  • Sep 4, 2023, 3:56 PM MDT. Wind, 60 mph, 1 ENE Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:874ade8849e8e976492d8c8daa9cdd8ca7f4ec84d5118fff8acfdc109e098f62.
Sep 4, 2023, 3:56 PM MDTWind58 mph7 WSW Warren Af Base
Record
  • Sep 4, 2023, 3:56 PM MDT. Wind, 58 mph, 7 WSW Warren Af Base. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f881fa225fdaa3a4a28dce7621e67c9680477eaa83de77b6431700ad686767e5.
Sep 4, 2023, 4:06 PM MDTWind64 mph8 S Sibley Peak
Record
  • Sep 4, 2023, 4:06 PM MDT. Wind, 64 mph, 8 S Sibley Peak. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:707c1aecd229a8d1a8100f8268badf5b6045e9669db74573b2834f1f2e6f92da.
Sep 4, 2023, 4:11 PM MDTWind59 mph7 WSW South Greeley Hig
Record
  • Sep 4, 2023, 4:11 PM MDT. Wind, 59 mph, 7 WSW South Greeley Hig. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:47310702887556ac4fd645d255a4a51b62c48ee3f3547da9f073221aebddc8a7.
Sep 4, 2023, 4:56 PM MDTWind58 mph1 SSE Bordeaux
Record
  • Sep 4, 2023, 4:56 PM MDT. Wind, 58 mph, 1 SSE Bordeaux. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9a2cf9eeb71b94b9c24a3e4b042dd9246b5ee94e94bd1f0d964d7e9a980a9807.
Sep 4, 2023, 5:12 PM MDTWind58 mph11 WSW Warren Af Base
Record
  • Sep 4, 2023, 5:12 PM MDT. Wind, 58 mph, 11 WSW Warren Af Base. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:97b0a3170cd79bc5fe25a776ff928212a953d598d20ca3c392523869b5a29808.
Sep 4, 2023, 5:56 PM MDTWind58 mph1 NW Cheyenne
Record
  • Sep 4, 2023, 5:56 PM MDT. Wind, 58 mph, 1 NW Cheyenne. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2531888f417a54aedef5fca84abf74f84babaa4441e85be40342bf5539545177.
Sep 4, 2023, 11:06 PM MDTWind60 mph2 WNW Buford
Record
  • Sep 4, 2023, 11:06 PM MDT. Wind, 60 mph, 2 WNW Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a2e25ab04d8cdc44d95b5c6f75ae86ca582186c8155893f89f297f225e2f4171.
Sep 4, 2023, 11:13 PM MDTWind66 mph2 WNW Buford
Record
  • Sep 4, 2023, 11:13 PM MDT. Wind, 66 mph, 2 WNW Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:03d655d12820dfde12d883d70a1c33e40b91c04a2f67d804a1bed71d3ed23d41.
Sep 4, 2023, 11:28 PM MDTWind62 mph2 WNW Buford
Record
  • Sep 4, 2023, 11:28 PM MDT. Wind, 62 mph, 2 WNW Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d25cfd5cea08613ebf8ce3c668737cd5c2223631c6c7da03b7ed955fa3a7c87d.
Sep 4, 2023, 11:32 PM MDTWind58 mph1 ENE Buford
Record
  • Sep 4, 2023, 11:32 PM MDT. Wind, 58 mph, 1 ENE Buford. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:46d4314709f7c3332fb297b536b5e1678f711cc37d825908a0e414f56357bf55.
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.