Pilot Index / Wyoming / Dec 20, 2016

Preliminary

Storms in Wyoming on Dec 20, 2016

46 published severe reports across Wyoming on Dec 20, 2016.

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: 46. Tornado reports: 0.

The table and map show 40 of 46 reports.

TimeWhatSize or SpeedWhereDetails
Dec 20, 2016, 1:35 AM MSTWind63 mph3 NW I-80 EXIT 255
Record
  • Dec 20, 2016, 1:35 AM MST. Wind, 63 mph, 3 NW I-80 EXIT 255. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7c69f0342ea763f48389a1dbc6116221fc7e85f8e605d47021a0d40e58455a89.
Dec 20, 2016, 1:35 AM MSTWind68 mph1 NW I-80 EXIT 279
Record
  • Dec 20, 2016, 1:35 AM MST. Wind, 68 mph, 1 NW I-80 EXIT 279. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c5b9b1a4defedd049047b09d15bec323322603bd67450c6049fb107cb338a525.
Dec 20, 2016, 2:35 AM MSTWind58 mphELK MOUNTAIN
Record
  • Dec 20, 2016, 2:35 AM MST. Wind, 58 mph, ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3fbcb54fc7c6712e3c1c1f375839b08eacd4ab8c8d60019a79b907a0bc9ccd63.
Dec 20, 2016, 2:36 AM MSTWind76 mph1 N ARLINGTON
Record
  • Dec 20, 2016, 2:36 AM MST. Wind, 76 mph, 1 N ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d7a4de6eebdb8a96c92b3ae0e1b5ab1a7d48ac41e36a9f3ff1c3d2790c29d499.
Dec 20, 2016, 2:55 AM MSTWind65 mph2 E ARLINGTON
Record
  • Dec 20, 2016, 2:55 AM MST. Wind, 65 mph, 2 E ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5b8343fd64c46c85f3d01871ac64dacefa51cdd46d1d997d38f432ec008ece09.
Dec 20, 2016, 3:21 AM MSTWind68 mph2 WNW BUFORD
Record
  • Dec 20, 2016, 3:21 AM MST. Wind, 68 mph, 2 WNW BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:5d747b70b2c515c983e5089702a914156a285448240906686e18b69fd058a496.
Dec 20, 2016, 3:30 AM MSTWind62 mph3 NW ARLINGTON
Record
  • Dec 20, 2016, 3:30 AM MST. Wind, 62 mph, 3 NW ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:48a85e68b1a1632d7d3292aaa5f50ba54ccf618957a41b6eb6ebb686f6caad30.
Dec 20, 2016, 3:31 AM MSTWind68 mph1 ENE BUFORD
Record
  • Dec 20, 2016, 3:31 AM MST. Wind, 68 mph, 1 ENE BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f7329745ea44e43d79c933b523f8a935366d42110fd628af1224e53d21f5f5c6.
Dec 20, 2016, 3:35 AM MSTWind68 mphLARAMIE
Record
  • Dec 20, 2016, 3:35 AM MST. Wind, 68 mph, LARAMIE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3e0fabdcd41060467cf3777af232ad6f661393d3e0a77a6c04ac35ff854005b0.
Dec 20, 2016, 3:46 AM MSTWind69 mph3 SSE I-80 EXIT 279
Record
  • Dec 20, 2016, 3:46 AM MST. Wind, 69 mph, 3 SSE I-80 EXIT 279. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:56d43926b50318b5086179083ce38dfb03d61dd63686856fb36a099b6dbacfd0.
Dec 20, 2016, 4:00 AM MSTWind70 mphBORDEAUX
Record
  • Dec 20, 2016, 4:00 AM MST. Wind, 70 mph, BORDEAUX. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c5cfdb2606b2b2dc143b1944eeef0ee0e40106bb904a4f8db6b12e9b61c423c3.
Dec 20, 2016, 4:51 AM MSTWind71 mphARLINGTON
Record
  • Dec 20, 2016, 4:51 AM MST. Wind, 71 mph, ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7828ee73ece4432f093c2873d1ab1cbb8817133c78800ffc265712a7e523374b.
Dec 20, 2016, 4:55 AM MSTWind70 mph7 ESE ARLINGTON
Record
  • Dec 20, 2016, 4:55 AM MST. Wind, 70 mph, 7 ESE ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cee6735c798956541ce30f3bf4a654586137a4bb973bc2d4ab80eef33f2aac8b.
Dec 20, 2016, 5:36 AM MSTWind73 mph15 NNE CENTENNIAL
Record
  • Dec 20, 2016, 5:36 AM MST. Wind, 73 mph, 15 NNE CENTENNIAL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:207241b0b10366ac8505706525270cf9725a415e6231d3bd97d0e4d7ca9f2708.
Dec 20, 2016, 5:50 AM MSTWind70 mph7 ESE ARLINGTON
Record
  • Dec 20, 2016, 5:50 AM MST. Wind, 70 mph, 7 ESE ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e86c4a0b1f996e092c953186ed532d972df1607c3a3505b6f823affc623ddbba.
Dec 20, 2016, 6:00 AM MSTWind66 mph2 ESE ARLINGTON
Record
  • Dec 20, 2016, 6:00 AM MST. Wind, 66 mph, 2 ESE ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:c0defee078b5fda05d5ff744fcf4f33b671b0c32d44d2e50a28c43c3aa9d3a95.
Dec 20, 2016, 6:00 AM MSTWind66 mph7 NW ELK MOUNTAIN
Record
  • Dec 20, 2016, 6:00 AM MST. Wind, 66 mph, 7 NW ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d76f73fac5c5cf6d3b7850c47524d9610494efa63539468a727cffed2a447229.
Dec 20, 2016, 6:11 AM MSTWind69 mph1 ESE BUFORD
Record
  • Dec 20, 2016, 6:11 AM MST. Wind, 69 mph, 1 ESE BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f1f5dc611601e51a074ede575a7a2d8d15921e84b87ea673984c94f70fd5a28a.
Dec 20, 2016, 6:16 AM MSTWind62 mphARLINGTON
Record
  • Dec 20, 2016, 6:16 AM MST. Wind, 62 mph, ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9aadb9b599f571da318d82591710a5dda797b289c75826d73163ca063ca22e28.
Dec 20, 2016, 7:16 AM MSTWind70 mph15 NNE CENTENNIAL
Record
  • Dec 20, 2016, 7:16 AM MST. Wind, 70 mph, 15 NNE CENTENNIAL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a3d427165bdf817bd5e4329013f9e108f85a212639b13f30aedb9c357a04936c.
Dec 20, 2016, 7:46 AM MSTWind63 mphARLINGTON
Record
  • Dec 20, 2016, 7:46 AM MST. Wind, 63 mph, ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e52957f68c34a0d0d992431b5572243bf82711115d72f1ded4384f4f8b378df6.
Dec 20, 2016, 7:50 AM MSTWind61 mph2 ESE ARLINGTON
Record
  • Dec 20, 2016, 7:50 AM MST. Wind, 61 mph, 2 ESE ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:43da5af7dc6893356b5fa393cf11482f90f20ad4648f490932775549e57cf873.
Dec 20, 2016, 7:55 AM MSTWind61 mph7 NW ELK MOUNTAIN
Record
  • Dec 20, 2016, 7:55 AM MST. Wind, 61 mph, 7 NW ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:896c9301a23055e1ee24dca27f26fdc0035557625119b5b68acb6990e2f0c77f.
Dec 20, 2016, 8:50 AM MSTWind65 mph7 NW ELK MOUNTAIN
Record
  • Dec 20, 2016, 8:50 AM MST. Wind, 65 mph, 7 NW ELK MOUNTAIN. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:33997e43d12132cee44cdd5b3dd8ea5c1ec747de59368ec40d30460e055f5eaa.
Dec 20, 2016, 9:00 AM MSTWind74 mph9 S WHEATLAND
Record
  • Dec 20, 2016, 9:00 AM MST. Wind, 74 mph, 9 S WHEATLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6a548a628e03bb4e1f1606a67409a9cf741f5f77510a1afd83b2d2ad04e2919c.
Dec 20, 2016, 9:06 AM MSTWind68 mph15 NNE CENTENNIAL
Record
  • Dec 20, 2016, 9:06 AM MST. Wind, 68 mph, 15 NNE CENTENNIAL. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fa2ee5a86a5b20cd436d9ed8852ee201bca697f6a8dc952326e0adfaad9cd659.
Dec 20, 2016, 9:30 AM MSTWind71 mph9 S WHEATLAND
Record
  • Dec 20, 2016, 9:30 AM MST. Wind, 71 mph, 9 S WHEATLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e3452f53dca1ff6ab0b92b663baa987d64470cbf481d372714cb15ba3d2188ca.
Dec 20, 2016, 9:41 AM MSTWind68 mphARLINGTON
Record
  • Dec 20, 2016, 9:41 AM MST. Wind, 68 mph, ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8592c656e72ea3c03143c0666659478c5c06e0fbd59925f60eed4d22d9d60b17.
Dec 20, 2016, 9:56 AM MSTWind69 mphARLINGTON
Record
  • Dec 20, 2016, 9:56 AM MST. Wind, 69 mph, ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:046544c3fbfe6e4379542d2cec90c741a439e5c04ef51a57ef689ee9821a6d0e.
Dec 20, 2016, 10:00 AM MSTWind73 mph9 S WHEATLAND
Record
  • Dec 20, 2016, 10:00 AM MST. Wind, 73 mph, 9 S WHEATLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6307cbe9fa2f593bda92fb0d53aee3325a4c16a633696db92d63dd967fd48ba7.
Dec 20, 2016, 10:11 AM MSTWind62 mph2 W BUFORD
Record
  • Dec 20, 2016, 10:11 AM MST. Wind, 62 mph, 2 W BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e8d3f744b246330e6d493d19061176b2f1abd597bca9d3380c7c69e014c58211.
Dec 20, 2016, 10:15 AM MSTWind77 mph9 S WHEATLAND
Record
  • Dec 20, 2016, 10:15 AM MST. Wind, 77 mph, 9 S WHEATLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:17eed64ada12b9c24eeb4cca9c82fe5308b9a24ee157a799f705e7754b6312fc.
Dec 20, 2016, 10:16 AM MSTWind61 mph2 SSE GLENROCK
Record
  • Dec 20, 2016, 10:16 AM MST. Wind, 61 mph, 2 SSE GLENROCK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:fe84cccf9c22d894f09827879c1bc913cb1a853caa32defafd310ee91992448d.
Dec 20, 2016, 10:40 AM MSTWind79 mph9 S WHEATLAND
Record
  • Dec 20, 2016, 10:40 AM MST. Wind, 79 mph, 9 S WHEATLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1b7d0357aed6cdad71310b4ef47e7fa675f85cdaabb54cfaf8db9dd028786178.
Dec 20, 2016, 11:11 AM MSTWind63 mphARLINGTON
Record
  • Dec 20, 2016, 11:11 AM MST. Wind, 63 mph, ARLINGTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e2cbb85613fb7e1938dd9803f7d0051e96daff8d4732d2caf41675c32df459b4.
Dec 20, 2016, 11:45 AM MSTWind73 mph9 S WHEATLAND
Record
  • Dec 20, 2016, 11:45 AM MST. Wind, 73 mph, 9 S WHEATLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:13902a6b6f6b5d581c7801ba3f4419a0995b7368c4cf88ace11a4b53cccff851.
Dec 20, 2016, 11:55 AM MSTWind76 mph9 S WHEATLAND
Record
  • Dec 20, 2016, 11:55 AM MST. Wind, 76 mph, 9 S WHEATLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6ecb5dc8767f76ebe53b4350566aed12f9f309c7d4180bf01dc48bf223f8d793.
Dec 20, 2016, 12:15 PM MSTWind72 mph9 S WHEATLAND
Record
  • Dec 20, 2016, 12:15 PM MST. Wind, 72 mph, 9 S WHEATLAND. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:58e0cbb85ba2cc68cc4e049dd9dd41eb3209039dffd4d56c3f826ff3127b2f03.
Dec 20, 2016, 12:31 PM MSTWind63 mphE BUFORD
Record
  • Dec 20, 2016, 12:31 PM MST. Wind, 63 mph, E BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cf182a757a8a5dc143266d06f8d49a1399d4088c0abb044ef710d4076806cdea.
Dec 20, 2016, 1:01 PM MSTWind62 mph1 ESE BUFORD
Record
  • Dec 20, 2016, 1:01 PM MST. Wind, 62 mph, 1 ESE BUFORD. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f578367475b162f29fef2f01c79b7c127f631922e83168c6206bd07de5e46b89.
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.