Pilot Index / Wyoming / Nov 20, 2017

Preliminary

Storms in Wyoming on Nov 20, 2017

113 published severe reports across Wyoming on Nov 20, 2017.

Updated Oct 28, 2026.

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

Hail reports: 0. Wind reports: 113. Tornado reports: 0.

The table and map show 40 of 113 reports.

TimeWhatSize or SpeedWhereDetails
Nov 20, 2017, 12:10 AM MSTWind61 mph1 ENE BUFORD
Record
  • Nov 20, 2017, 12:10 AM MST. Wind, 61 mph, 1 ENE BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1f0914c1387ae214cb734da91d3d3ffd47b4a6d84440ee8413071747374dc0e0.
Nov 20, 2017, 12:30 AM MSTWind66 mph12 ENE NORTH FORK CAMPG
Record
  • Nov 20, 2017, 12:30 AM MST. Wind, 66 mph, 12 ENE NORTH FORK CAMPG. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b99cc6e7a2b61d021fca995a79f6f662034bbf3c964f8caaf3e7c0a7f752fbf5.
Nov 20, 2017, 1:25 AM MSTWind59 mph1 ENE BUFORD
Record
  • Nov 20, 2017, 1:25 AM MST. Wind, 59 mph, 1 ENE BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:95139948a1b6af155b85c9b17af3c4853b43f75785531ec58e9f1b20b6c59f5b.
Nov 20, 2017, 1:40 AM MSTWind58 mph4 S CRYSTAL LAKE CAMPGR
Record
  • Nov 20, 2017, 1:40 AM MST. Wind, 58 mph, 4 S CRYSTAL LAKE CAMPGR. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d9cf8c9e7bf4300cc59dd07fcebe6c9970274759c608398290c701d3b6055479.
Nov 20, 2017, 1:50 AM MSTWind70 mph4 W MUDDY GAP
Record
  • Nov 20, 2017, 1:50 AM MST. Wind, 70 mph, 4 W MUDDY GAP. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e73eaaa994324f740b2a16b86b8a6c2b4c135199977662d175eafa2d48b41d06.
Nov 20, 2017, 1:53 AM MSTWind59 mph11 SSE HARRIS PARK
Record
  • Nov 20, 2017, 1:53 AM MST. Wind, 59 mph, 11 SSE HARRIS PARK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:699fdec088048337748107f9c8f326a337375a8e90f43ac574654c6c194ff610.
Nov 20, 2017, 2:00 AM MSTWind58 mph2 NE GRANITE SPRINGS RE
Record
  • Nov 20, 2017, 2:00 AM MST. Wind, 58 mph, 2 NE GRANITE SPRINGS RE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3b2886f7c29644ec504bbbd1ea13444dbf459b24eae58d45c5c2897b1da9aeb6.
Nov 20, 2017, 2:25 AM MSTWind60 mphBORDEAUX
Record
  • Nov 20, 2017, 2:25 AM MST. Wind, 60 mph, BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:56fde050b68d6780a2d69cd1ad011007a1e55a7dec191fb1ea380887097a966e.
Nov 20, 2017, 2:30 AM MSTWind65 mphBORDEAUX
Record
  • Nov 20, 2017, 2:30 AM MST. Wind, 65 mph, BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:40ea9ecddd9d38968e91043b53ae8d4240fd75d52fece9454741efd9588569aa.
Nov 20, 2017, 3:15 AM MSTWind59 mph10 WSW CHEYENNE
Record
  • Nov 20, 2017, 3:15 AM MST. Wind, 59 mph, 10 WSW CHEYENNE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:dc812ab5cb0e7fc704818ad4f755e15d58e49689e0faddb8f11e56bc6b739c7b.
Nov 20, 2017, 3:23 AM MSTWind61 mph11 SSE HARRIS PARK
Record
  • Nov 20, 2017, 3:23 AM MST. Wind, 61 mph, 11 SSE HARRIS PARK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cb420711c6e2b348741ea5f008cd6481202748402dd4418ac4952ee6db02e8d5.
Nov 20, 2017, 4:00 AM MSTWind62 mph1 ENE BUFORD
Record
  • Nov 20, 2017, 4:00 AM MST. Wind, 62 mph, 1 ENE BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0e6e90b7b99396d27087722f57fcb1594905297360065882e1ee5279f6f17595.
Nov 20, 2017, 4:05 AM MSTWind58 mph4 S CRYSTAL LAKE CAMPGR
Record
  • Nov 20, 2017, 4:05 AM MST. Wind, 58 mph, 4 S CRYSTAL LAKE CAMPGR. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:492ffd103f6b7383c05b85c975a5ce9f8ee9644df7274ccf76205c6f14b03389.
Nov 20, 2017, 4:05 AM MSTWind65 mph2 NE GRANITE SPRINGS RE
Record
  • Nov 20, 2017, 4:05 AM MST. Wind, 65 mph, 2 NE GRANITE SPRINGS RE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5555ef4f78081f5154ac405e1cc32ceb556e150ae0ccb41840d7c0667495d638.
Nov 20, 2017, 4:05 AM MSTWind61 mphBORDEAUX
Record
  • Nov 20, 2017, 4:05 AM MST. Wind, 61 mph, BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7a3099409c49dae10823c7ad8b150b1b4f591545a0e37a1bb1d25c411ee26bfe.
Nov 20, 2017, 4:40 AM MSTWind63 mph11 SE ARLINGTON
Record
  • Nov 20, 2017, 4:40 AM MST. Wind, 63 mph, 11 SE ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:954e0a65488e431c7dd854eaa050c584109d2bf6e9783776fc4cea88a542bde4.
Nov 20, 2017, 4:40 AM MSTWind70 mph2 NE GRANITE SPRINGS RE
Record
  • Nov 20, 2017, 4:40 AM MST. Wind, 70 mph, 2 NE GRANITE SPRINGS RE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ea8b735eb542f2e5343b76133d61fb979c3a0aff8ebe4f6c7ad471cb45c909a8.
Nov 20, 2017, 4:50 AM MSTWind60 mph3 WSW WINCHESTER HILLS
Record
  • Nov 20, 2017, 4:50 AM MST. Wind, 60 mph, 3 WSW WINCHESTER HILLS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:561ee21799748308d0f71c2fc828c355174e48df38246c7ea5c4cbf39b028ed6.
Nov 20, 2017, 4:58 AM MSTWind70 mph18 WNW CHEYENNE
Record
  • Nov 20, 2017, 4:58 AM MST. Wind, 70 mph, 18 WNW CHEYENNE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9e22faf518fce035a4c309dfbe05f409ef0101d171bffbc288e54b302475e730.
Nov 20, 2017, 5:15 AM MSTWind65 mph1 WNW SEMINOE DAM
Record
  • Nov 20, 2017, 5:15 AM MST. Wind, 65 mph, 1 WNW SEMINOE DAM. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:167b2589c10d313080605f9b572ee2dbad91de0f8ce0a0ac74ac8245efd87e91.
Nov 20, 2017, 5:33 AM MSTWind65 mphWARREN AF BASE
Record
  • Nov 20, 2017, 5:33 AM MST. Wind, 65 mph, WARREN AF BASE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:36ff8fd4c9309766275d9a5365cf7f8ba9c7a0c6c4bcefa488eefb5934b9d1d5.
Nov 20, 2017, 5:40 AM MSTWind59 mph7 NW ELK MOUNTAIN
Record
  • Nov 20, 2017, 5:40 AM MST. Wind, 59 mph, 7 NW ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:467619a75b8a259410072f570b1724f0f2644de5ae2d142bd0b7e95e220aa4d1.
Nov 20, 2017, 5:40 AM MSTWind65 mph3 WSW WINCHESTER HILLS
Record
  • Nov 20, 2017, 5:40 AM MST. Wind, 65 mph, 3 WSW WINCHESTER HILLS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9a2cfd0c0947ea6ddad3e731d7518a53a39a4ae8ca4acc9b1a64fedac71a4cda.
Nov 20, 2017, 5:45 AM MSTWind65 mph8 ESE CRYSTAL LAKE CAMP
Record
  • Nov 20, 2017, 5:45 AM MST. Wind, 65 mph, 8 ESE CRYSTAL LAKE CAMP. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:53e7c4a136d38707401313590665822482b4372bd42311aa623c0b7834e1eaab.
Nov 20, 2017, 5:50 AM MSTWind58 mph7 ESE ARLINGTON
Record
  • Nov 20, 2017, 5:50 AM MST. Wind, 58 mph, 7 ESE ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1dfbb610084004ddbd3fd7dc58589dad08461a818089d50fa87069bb6785ac19.
Nov 20, 2017, 5:55 AM MSTWind67 mph2 NE GRANITE SPRINGS RE
Record
  • Nov 20, 2017, 5:55 AM MST. Wind, 67 mph, 2 NE GRANITE SPRINGS RE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5e370afe6f4551327a5e720cb014f29e3ddf4fea3630020c75cc80df3a7eab8b.
Nov 20, 2017, 7:37 AM MSTWind65 mph10 WSW CHEYENNE
Record
  • Nov 20, 2017, 7:37 AM MST. Wind, 65 mph, 10 WSW CHEYENNE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:54ae271e4279891202d6768e229a59eb6a6948b05350a836e0f2fd6ed38f949b.
Nov 20, 2017, 7:58 AM MSTWind62 mph7 NE BUFORD
Record
  • Nov 20, 2017, 7:58 AM MST. Wind, 62 mph, 7 NE BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:205056d8bcbf447f0e6856c582df1502d4499c7ee0f7b8e68000d7f3ff0d42a0.
Nov 20, 2017, 8:05 AM MSTWind68 mph16 WSW CHEYENNE
Record
  • Nov 20, 2017, 8:05 AM MST. Wind, 68 mph, 16 WSW CHEYENNE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fe25a36e07c897da1113443c602354a78493ea5a356d482c166f85164c6c7900.
Nov 20, 2017, 8:08 AM MSTWind65 mph15 NNE CENTENNIAL
Record
  • Nov 20, 2017, 8:08 AM MST. Wind, 65 mph, 15 NNE CENTENNIAL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6d8dc0a485e3a85eb1a922843a0246071d1ab2519d726d6ed1dd724a74759342.
Nov 20, 2017, 8:15 AM MSTWind60 mph13 WNW LARAMIE
Record
  • Nov 20, 2017, 8:15 AM MST. Wind, 60 mph, 13 WNW LARAMIE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:77b41f3e02fc03b05a267631508217e04c054fc86e181d7832183b1771b8c273.
Nov 20, 2017, 8:25 AM MSTWind59 mph13 S GLENDO
Record
  • Nov 20, 2017, 8:25 AM MST. Wind, 59 mph, 13 S GLENDO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:20c17944da808021846704181b6361b17057ea302d557580910a881ad3d67cae.
Nov 20, 2017, 8:25 AM MSTWind71 mph10 WSW CHEYENNE
Record
  • Nov 20, 2017, 8:25 AM MST. Wind, 71 mph, 10 WSW CHEYENNE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:47a198117d3de3dd61d8d80c7082e97c466cd0f0be2406194227aa9d36d2ed55.
Nov 20, 2017, 8:45 AM MSTWind60 mph16 E HORSE CREEK
Record
  • Nov 20, 2017, 8:45 AM MST. Wind, 60 mph, 16 E HORSE CREEK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:22fe96aea774d9502c5de02433b4162d137f72119f30662d72a2c8707cd62a94.
Nov 20, 2017, 9:01 AM MSTWind75 mph16 WSW CHEYENNE
Record
  • Nov 20, 2017, 9:01 AM MST. Wind, 75 mph, 16 WSW CHEYENNE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b6e254beedfa40f0fc501e6254bb917392c6984caf4e26eb9828bee238e3f724.
Nov 20, 2017, 9:05 AM MSTWind62 mph9 E CHEYENNE
Record
  • Nov 20, 2017, 9:05 AM MST. Wind, 62 mph, 9 E CHEYENNE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3e32c47a7c3dc3755a8964e77fea1f9be33466d1c9d0c6ef5e131477490a2282.
Nov 20, 2017, 9:10 AM MSTWind63 mph7 ESE ARLINGTON
Record
  • Nov 20, 2017, 9:10 AM MST. Wind, 63 mph, 7 ESE ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6af68b8a103b8436346cb19ec16543a22b0d3f56714adc6f6950822be171b1ad.
Nov 20, 2017, 9:20 AM MSTWind70 mph7 NE BUFORD
Record
  • Nov 20, 2017, 9:20 AM MST. Wind, 70 mph, 7 NE BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:66304cbecc13cd57122ce53f5106705b6f47a024f6abf6dafc4ba268ad12aafd.
Nov 20, 2017, 9:25 AM MSTWind65 mph8 S CHUGWATER
Record
  • Nov 20, 2017, 9:25 AM MST. Wind, 65 mph, 8 S CHUGWATER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7e584477c406683727125ee35fe717cc41677260d34febf4ea8d3267a1df94cd.
Nov 20, 2017, 9:30 AM MSTWind58 mph2 W BUFORD
Record
  • Nov 20, 2017, 9:30 AM MST. Wind, 58 mph, 2 W BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:aceac3b6935ad375d39333a6459e05a504e1823f1943c6b18f7633758e8d2e8b.
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.