Pilot Index / Wyoming / Dec 8, 2021

Preliminary

Storms in Wyoming on Dec 8, 2021

65 published severe reports across Wyoming on Dec 8, 2021.

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: 65. Tornado reports: 0.

The table and map show 40 of 65 reports.

TimeWhatSize or SpeedWhereDetails
Dec 8, 2021, 12:00 AM MSTWind71 mph3 ESE ELK MOUNTAIN
Record
  • Dec 8, 2021, 12:00 AM MST. Wind, 71 mph, 3 ESE ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:868402f38615a89364e23bbb0cfbbe17a6438d8ffe8a9f9f5f35b9b62a3931dc.
Dec 8, 2021, 2:16 AM MSTWind68 mph1 NNW ARLINGTON
Record
  • Dec 8, 2021, 2:16 AM MST. Wind, 68 mph, 1 NNW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:99856dfab52a5f394c1e7b1b572bdcb721e96a324e02f977b6ebf2ab5552d15f.
Dec 8, 2021, 2:56 AM MSTWind61 mph1 SSE BORDEAUX
Record
  • Dec 8, 2021, 2:56 AM MST. Wind, 61 mph, 1 SSE BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:86cbded6302a314f0689362c85112cbd1e67bd91d8a191c71af8646cf228cab4.
Dec 8, 2021, 3:06 AM MSTWind71 mph1 SSE BORDEAUX
Record
  • Dec 8, 2021, 3:06 AM MST. Wind, 71 mph, 1 SSE BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d95e7ff2198929c8763cd52570c5e6c6ec7a130934eeea5de741efaab2dbe5c8.
Dec 8, 2021, 5:10 AM MSTWind75 mph5 E ERVAY
Record
  • Dec 8, 2021, 5:10 AM MST. Wind, 75 mph, 5 E ERVAY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4fd75045bb0db1e488099216bbd896a6fb61978be66bda634141f16a36b4680e.
Dec 8, 2021, 5:42 AM MSTWind63 mph1 SSE BORDEAUX
Record
  • Dec 8, 2021, 5:42 AM MST. Wind, 63 mph, 1 SSE BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7134a47df30bd8e593026542e6dc49725801489a4529a6645dfa15cab7a9b695.
Dec 8, 2021, 5:52 AM MSTWind62 mph7 NW ELK MOUNTAIN
Record
  • Dec 8, 2021, 5:52 AM MST. Wind, 62 mph, 7 NW ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:95a289ac4a02be82c118abff87b4f4024469633311d8420b6d74433d6b84a2a4.
Dec 8, 2021, 6:12 AM MSTWind58 mph1 NNW ARLINGTON
Record
  • Dec 8, 2021, 6:12 AM MST. Wind, 58 mph, 1 NNW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:93e5faba8410d56d10e1fd784d1e96b0a7e470f95b38059fb9f2508000ae19f5.
Dec 8, 2021, 6:16 AM MSTWind63 mph1 SSE BORDEAUX
Record
  • Dec 8, 2021, 6:16 AM MST. Wind, 63 mph, 1 SSE BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:698596073aac5d9dec64d0ae4ceb2fb74532a6fb20c3f8ac7bf0fb67c4f1ea24.
Dec 8, 2021, 6:36 AM MSTWind58 mph1 S GLENROCK
Record
  • Dec 8, 2021, 6:36 AM MST. Wind, 58 mph, 1 S GLENROCK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:40721d5b014d3e009b31766d2c75380ef4ea6467bbf5c38fc8e1559cce6cdf34.
Dec 8, 2021, 7:06 AM MSTWind84 mph2 SSE CASPER
Record
  • Dec 8, 2021, 7:06 AM MST. Wind, 84 mph, 2 SSE CASPER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:329d3dce4ea52ff39585b1ef2665c68659e38898ac159059644ebef182abea3c.
Dec 8, 2021, 7:46 AM MSTWind66 mph3 ESE ELK MOUNTAIN
Record
  • Dec 8, 2021, 7:46 AM MST. Wind, 66 mph, 3 ESE ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:46aa5994ecc779cd27cf0b41b31e52dc5353cc56de2797590e34ff14d8c158eb.
Dec 8, 2021, 8:06 AM MSTWind66 mph1 NNW ARLINGTON
Record
  • Dec 8, 2021, 8:06 AM MST. Wind, 66 mph, 1 NNW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:944c17a0f84dce407378cbe95f7d1d977dac94db89e33b374eaa92b71c9e0645.
Dec 8, 2021, 8:36 AM MSTWind75 mph1 SSE BORDEAUX
Record
  • Dec 8, 2021, 8:36 AM MST. Wind, 75 mph, 1 SSE BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:dbb207f2f758b92c1cbc10f40d27673e8834bc5b731fb98bc7228218229afbe5.
Dec 8, 2021, 9:02 AM MSTWind64 mph1 SSE BORDEAUX
Record
  • Dec 8, 2021, 9:02 AM MST. Wind, 64 mph, 1 SSE BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:47a69d8c5fe169bd16e52009b10de9c71da7d4f94aef03aca6c94a0188a1abe3.
Dec 8, 2021, 9:46 AM MSTWind66 mph3 ESE ELK MOUNTAIN
Record
  • Dec 8, 2021, 9:46 AM MST. Wind, 66 mph, 3 ESE ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6a8e3acce65df04ebfe05fe57b4a6ec7a10007b7e2970f2425f932ae2cfb5ba8.
Dec 8, 2021, 10:16 AM MSTWind58 mph7 NW ELK MOUNTAIN
Record
  • Dec 8, 2021, 10:16 AM MST. Wind, 58 mph, 7 NW ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d0151c33f91436890422931b1cce7ee97fef2e33fe243912c2256c88077cb96a.
Dec 8, 2021, 10:22 AM MSTWind66 mph1 SSE BORDEAUX
Record
  • Dec 8, 2021, 10:22 AM MST. Wind, 66 mph, 1 SSE BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5eb8cdea7c875b72c07deeb62df8d1aebfa4d7adcbc65186b0aa828db8ca5c32.
Dec 8, 2021, 10:26 AM MSTWind65 mph3 NW ARLINGTON
Record
  • Dec 8, 2021, 10:26 AM MST. Wind, 65 mph, 3 NW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9117e8e78eb6b9e351ddda5a2ea3b8b60b6b2514e53f7e4f25f420542285043b.
Dec 8, 2021, 10:26 AM MSTWind60 mph5 NW ARLINGTON
Record
  • Dec 8, 2021, 10:26 AM MST. Wind, 60 mph, 5 NW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9c579aafd8caf7d2c2d8609b82440658357803615c916c0eea90decc6f7ada35.
Dec 8, 2021, 10:30 AM MSTWind64 mph6 S DOUGLAS
Record
  • Dec 8, 2021, 10:30 AM MST. Wind, 64 mph, 6 S DOUGLAS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:32da9da45931d51ce116a3c37f901622f95ad66f34265fe39b4fadd030112fc8.
Dec 8, 2021, 10:32 AM MSTWind69 mph2 NW SHIRLEY BASIN
Record
  • Dec 8, 2021, 10:32 AM MST. Wind, 69 mph, 2 NW SHIRLEY BASIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:dfdba978db6eeee42627164bf01ce1a30a941c3aad49d278f51b6563b81fffbf.
Dec 8, 2021, 10:36 AM MSTWind67 mph1 NNW ARLINGTON
Record
  • Dec 8, 2021, 10:36 AM MST. Wind, 67 mph, 1 NNW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:411be5ed4288139046a4baf372ce98aa8094acca4e827f15f782b4a5be6e9790.
Dec 8, 2021, 11:12 AM MSTWind65 mph2 NW SHIRLEY BASIN
Record
  • Dec 8, 2021, 11:12 AM MST. Wind, 65 mph, 2 NW SHIRLEY BASIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:0c2e7a9f511981669af4f539b5fe531ce04855a691ccc3bfc71968c8a990cd08.
Dec 8, 2021, 11:16 AM MSTWind59 mph5 NW ARLINGTON
Record
  • Dec 8, 2021, 11:16 AM MST. Wind, 59 mph, 5 NW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:847bd8e2338eb45501ed127534b3d2dd63e5293c40f770290dd00a0287648370.
Dec 8, 2021, 11:26 AM MSTWind58 mph8 S SIBLEY PEAK
Record
  • Dec 8, 2021, 11:26 AM MST. Wind, 58 mph, 8 S SIBLEY PEAK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:651da70706aee04b026be8d73335cd8c0919ed93c5626d1915b069aee2083d84.
Dec 8, 2021, 11:26 AM MSTWind73 mph10 NE ATLANTIC CITY
Record
  • Dec 8, 2021, 11:26 AM MST. Wind, 73 mph, 10 NE ATLANTIC CITY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ed88c4fb40bea22c881a33d15e5ec9c0a5281aa1876752c6e5b140e6e4795bfb.
Dec 8, 2021, 11:42 AM MSTWind63 mph2 NE MILLS
Record
  • Dec 8, 2021, 11:42 AM MST. Wind, 63 mph, 2 NE MILLS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:125aefa8977baeefe08cf458370327fc2b6d616da277a6c03799044531fb39cc.
Dec 8, 2021, 11:42 AM MSTWind62 mph1 S GLENROCK
Record
  • Dec 8, 2021, 11:42 AM MST. Wind, 62 mph, 1 S GLENROCK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:956cf18894a19c216ac2026e4f08e0202aae8112a1ce10bd4ea92b23be66adf4.
Dec 8, 2021, 11:48 AM MSTWind67 mph4 SE EVANSVILLE
Record
  • Dec 8, 2021, 11:48 AM MST. Wind, 67 mph, 4 SE EVANSVILLE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:09f26b693beffe1e0b79de97cdc5b01f4974cd7da0cb61c85b268c1bde5b024f.
Dec 8, 2021, 11:56 AM MSTWind59 mph2 NW SHIRLEY BASIN
Record
  • Dec 8, 2021, 11:56 AM MST. Wind, 59 mph, 2 NW SHIRLEY BASIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1555963499923996aeb16359ade64b11a3732f6f8b5ab6a1ae5d9cdf406b1e5d.
Dec 8, 2021, 12:16 PM MSTWind61 mph14 N BAR NUNN
Record
  • Dec 8, 2021, 12:16 PM MST. Wind, 61 mph, 14 N BAR NUNN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:600c65fb82449e465f90d6d7764c515369f4f225501c1f95ff71df814ed10de1.
Dec 8, 2021, 12:36 PM MSTWind61 mph8 S SIBLEY PEAK
Record
  • Dec 8, 2021, 12:36 PM MST. Wind, 61 mph, 8 S SIBLEY PEAK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fbc6fff3b09d7a8b391565d1ad0c6f7ed98446fd90566c748b0102b00e86d3b6.
Dec 8, 2021, 12:42 PM MSTWind59 mph1 S GLENROCK
Record
  • Dec 8, 2021, 12:42 PM MST. Wind, 59 mph, 1 S GLENROCK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:31c72af812e0ad58bf76683fd95913bd67f4318c464426f062bc36527ea44b09.
Dec 8, 2021, 12:42 PM MSTWind62 mph1 NNW ARLINGTON
Record
  • Dec 8, 2021, 12:42 PM MST. Wind, 62 mph, 1 NNW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:512f5e9ddd58f9d582acdac848d5347e28573c8123b4327ab6927251407cb7e3.
Dec 8, 2021, 12:53 PM MSTWind59 mph6 NW MILLS
Record
  • Dec 8, 2021, 12:53 PM MST. Wind, 59 mph, 6 NW MILLS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9062b3959bb324be38384f7139d73ea61dc8fa984c93515d213d850a428a3be2.
Dec 8, 2021, 1:07 PM MSTWind62 mphROCK RIVER
Record
  • Dec 8, 2021, 1:07 PM MST. Wind, 62 mph, ROCK RIVER. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fac5a056400244f5bc03589ceec17673f82dcf572dea1cfe67283964cd684fd8.
Dec 8, 2021, 1:12 PM MSTWind63 mph3 NW ARLINGTON
Record
  • Dec 8, 2021, 1:12 PM MST. Wind, 63 mph, 3 NW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:45473b9830e5c413e27c9e5966b29123b28ffc0b6584607928a9a6f4fd6a5099.
Dec 8, 2021, 1:42 PM MSTWind60 mph3 ESE ELK MOUNTAIN
Record
  • Dec 8, 2021, 1:42 PM MST. Wind, 60 mph, 3 ESE ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b1c783e365409c4e5239e382c403042df5af2ee56dc05ddaf494dea38872e122.
Dec 8, 2021, 1:47 PM MSTWind62 mph4 W LARAMIE
Record
  • Dec 8, 2021, 1:47 PM MST. Wind, 62 mph, 4 W LARAMIE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:086aeb02e20569030f015919e891154f733654268013fd87b50530b28d3cf845.
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.