Alert archive / Wyoming / High Wind Warnings in 2021
High Wind Warning 57, NWS Cheyenne, WY
NWS Cheyenne, WY issued this high wind warning at Dec 13, 2021, 2:26 AM MST for Albany County, Carbon County, Converse County, Wyoming. It took effect at Dec 13, 2021, 5:00 AM MST. It was in force for 36 hr. 4 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Dec 13, 2021, 2:26 AM MST (09:26 UTC)
- In effect from
- Dec 13, 2021, 5:00 AM MST
- Expired
- Dec 14, 2021, 5:00 PM MST
- In force
- 36 hr
- Issued by
- NWS Cheyenne, WY
Counties Albany County, WY, Carbon County, WY, Converse County, WY
The radar
The Cheyenne radar (KCYS), 148 km from the middle of the area, began a volume at 09:26 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Dec 14, 1:06 AM MST | NON-TSTM WND GST 63 | 7 Ese Arlington, WY | MESONET STATION WY24 6.9 E ARLINGTON (WYDOT). |
| Dec 14, 4:22 AM MST | NON-TSTM WND GST 60 | 7 Ese Arlington, WY | MESONET STATION WY24 6.9 E ARLINGTON (WYDOT). |
| Dec 14, 6:06 AM MST | NON-TSTM WND GST 58 | 1 S Glenrock, WY | MESONET STATION KDRC 1.4 S GLENROCK (WYDOT). |
| Dec 14, 12:22 PM MST | NON-TSTM WND GST 58 | 2 Nw Shirley Basin, WY | MESONET STATION WY44 2.3 NW SHIRLEY BASIN (WYDOT). |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Riverton, WY (KRIW), launched 00:00Z, 9.4 hours before the alert went out and 220 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2229 m above ground
- 0-6 km bulk shear
- 74 kt
- 0-1 km storm-relative helicity
- 104 m²/s²
- 0-3 km storm-relative helicity
- 208 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
590 WWUS75 KCYS 130926 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY Issued by National Weather Service Riverton WY 226 AM MST Mon Dec 13 2021 WYZ104-105-110-132100- /O.UPG.KCYS.HW.A.0049.211213T1200Z-211214T1500Z/ /O.NEW.KCYS.HW.W.0057.211213T1200Z-211214T1500Z/ Ferris/Seminoe/Shirley Mountains-Shirley Basin- North Snowy Range Foothills- Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin, Arlington, and Elk Mountain 226 AM MST Mon Dec 13 2021 ...HIGH WIND WARNING IN EFFECT FROM 5 AM EARLY THIS MORNING TO 8 AM MST TUESDAY... * WHAT...Southwest winds 35 to 45 mph with gusts 65 to 75 mph expected. * WHERE...Ferris/Seminoe/Shirley Mountains, Shirley Basin and North Snowy Range Foothills. * WHEN...From 5 AM MST this morning to 8 AM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Use caution if you must drive. $$ WYZ109-132100- /O.EXT.KCYS.HW.A.0049.211213T1900Z-211214T1500Z/ Central Carbon County- Including the city of Rawlins 226 AM MST Mon Dec 13 2021 ...HIGH WIND WATCH NOW IN EFFECT FROM NOON MST TODAY THROUGH TUESDAY MORNING... * WHAT...Wind speeds will increase to 30 to 40 mph this afternoon with gusts around 60 mph possible. This wind is expected to occur through tonight. * WHERE...Central Carbon County. * WHEN...From noon MST today through Tuesday morning. * IMPACTS...Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ101-106-111-116-132100- /O.CON.KCYS.HW.A.0049.211214T0300Z-211214T1500Z/ Converse County Lower Elevations- Central Laramie Range and Southwest Platte County- Southwest Carbon County-South Laramie Range- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Bordeaux, Baggs, Buford, Pumpkin Vine, and Vedauwoo 226 AM MST Mon Dec 13 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH TUESDAY MORNING... * WHAT...Southwest Wind of 30 to 40 mph with gusts around 60 mph possible. Wind speeds in the mountains of 40 to 50 mph with gusts around 70 mph possible. * WHERE...Converse County Lower Elevations, Southwest Platte County, Southwest Carbon County, and the Central and South Laramie Range. * WHEN...8 PM MST Tonight until 8 AM MST * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$
5 follow-up statements
019 WWUS75 KCYS 131859 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY Issued by National Weather Service Riverton WY 1159 AM MST Mon Dec 13 2021 WYZ104-105-110-140900- /O.EXT.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ Ferris/Seminoe/Shirley Mountains-Shirley Basin- North Snowy Range Foothills- Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin, Arlington, and Elk Mountain 1159 AM MST Mon Dec 13 2021 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 5 PM MST TUESDAY... * WHAT...Southwest winds 35 to 45 mph with gusts 65 to 75 mph expected. * WHERE...Ferris/Seminoe/Shirley Mountains, Shirley Basin and North Snowy Range Foothills. * WHEN...Until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Use caution if you must drive. $$ WYZ109-140900- /O.EXT.KCYS.HW.A.0049.211214T0900Z-211215T0000Z/ Central Carbon County- Including the city of Rawlins 1159 AM MST Mon Dec 13 2021 ...HIGH WIND WATCH NOW IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY AFTERNOON... * WHAT...Wind increases late tonight through the day Tuesday with speeds of 30 to 40 mph with gusts around 60 mph possible. * WHERE...Central Carbon County. * WHEN...From late tonight through Tuesday afternoon. * IMPACTS...Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ101-106-111-116-140900- /O.EXT.KCYS.HW.A.0049.211214T0900Z-211215T0000Z/ Converse County Lower Elevations- Central Laramie Range and Southwest Platte County- Southwest Carbon County-South Laramie Range- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Bordeaux, Baggs, Buford, Pumpkin Vine, and Vedauwoo 1159 AM MST Mon Dec 13 2021 ...HIGH WIND WATCH NOW IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY AFTERNOON... * WHAT...Southwest Wind of 30 to 40 mph with gusts around 60 mph possible. Wind speeds in the mountains of 40 to 50 mph with gusts around 70 mph possible. * WHERE...Converse County Lower Elevations, Southwest Platte County, Southwest Carbon County, and the Central and South Laramie Range. * WHEN...From late tonight through Tuesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$
399 WWUS75 KCYS 132157 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 257 PM MST Mon Dec 13 2021 WYZ106-116-141000- /O.CAN.KCYS.HW.A.0049.211214T0900Z-211215T0000Z/ /O.NEW.KCYS.HW.A.0050.211215T1800Z-211216T1500Z/ Central Laramie Range and Southwest Platte County- South Laramie Range- Including the cities of Bordeaux, Buford, Pumpkin Vine, and Vedauwoo 257 PM MST Mon Dec 13 2021 ...HIGH WIND WATCH FOR LATER TONIGHT IS CANCELLED... ...NEW HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...Central Laramie Range and Southwest Platte County and South Laramie Range including Bordeaux and Vedauwoo. * WHEN...From Wednesday morning through Thursday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ110-141000- /O.NEW.KCYS.HW.A.0050.211215T1800Z-211216T1500Z/ /O.CON.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 257 PM MST Mon Dec 13 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... ...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...For the High Wind Warning, southwest winds 30 to 40 mph with gusts up to 65 mph. For the High Wind Watch, west winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain. * WHEN...For the High Wind Warning, until 5 PM MST Tuesday. For the High Wind Watch, from Wednesday morning through Thursday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Use caution if you must drive. && $$ WYZ104-105-141000- /O.CON.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ Ferris/Seminoe/Shirley Mountains-Shirley Basin- Including the cities of Seminoe Dam, Medicine Bow, and Shirley Basin 257 PM MST Mon Dec 13 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * WHAT...Southwest winds 35 to 45 mph with gusts 65 to 75 mph expected. * WHERE...Ferris/Seminoe/Shirley Mountains and Shirley Basin. * WHEN...Until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Use caution if you must drive. $$ WYZ115-117-141000- /O.NEW.KCYS.HW.A.0050.211215T1800Z-211216T1500Z/ Laramie Valley-South Laramie Range Foothills- Including the cities of Laramie, Bosler, Whitaker, Federal, and Horse Creek 257 PM MST Mon Dec 13 2021 ...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...Laramie Valley and South Laramie Range Foothills including the city of Laramie. * WHEN...From Wednesday morning through Thursday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ NEZ019>021-054-055-WYZ107-108-118-119-141000- /O.NEW.KCYS.HW.A.0050.211215T1800Z-211216T0300Z/ Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County-East Platte County-Goshen County- Central Laramie County-East Laramie County- Including the cities of Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Wheatland, Guernsey, Torrington, Cheyenne, and Pine Bluffs 257 PM MST Mon Dec 13 2021 ...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...In Wyoming, East Platte County, Goshen County, Central Laramie County and East Laramie County including the cities of Cheyenne, Torrington, and Wheatland. In Nebraska, Scotts Bluff County, Banner County, Morrill County, Kimball County and Cheyenne County. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ109-141000- /O.CON.KCYS.HW.A.0049.211214T0900Z-211215T0000Z/ Central Carbon County- Including the city of Rawlins 257 PM MST Mon Dec 13 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 2 AM MST TUESDAY THROUGH TUESDAY AFTERNOON... * WHAT...Wind increases late tonight through the day Tuesday with speeds of 30 to 40 mph with gusts around 60 mph possible. * WHERE...Central Carbon County including the city of Rawlins. * WHEN...From late tonight through Tuesday afternoon. * IMPACTS...Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ101-111-141000- /O.CON.KCYS.HW.A.0049.211214T0900Z-211215T0000Z/ Converse County Lower Elevations-Southwest Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, and Baggs 257 PM MST Mon Dec 13 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 2 AM MST TUESDAY THROUGH TUESDAY AFTERNOON... * WHAT...Southwest Wind of 30 to 40 mph with gusts around 60 mph possible. * WHERE...Converse County Lower Elevations and Southwest Carbon County including the cities of Douglas and Baggs. * WHEN...From late tonight through Tuesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ Brothers
871 WWUS75 KCYS 140234 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 734 PM MST Mon Dec 13 2021 WYZ111-140345- /O.CAN.KCYS.HW.A.0049.211214T0900Z-211215T0000Z/ Southwest Carbon County- Including the city of Baggs 734 PM MST Mon Dec 13 2021 ...HIGH WIND WATCH IS CANCELLED... Strong winds are not expected at this time. Therefore...the High Wind Watch has been cancelled. $$ WYZ101-141200- /O.UPG.KCYS.HW.A.0049.211214T0900Z-211215T0000Z/ /O.EXA.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ Converse County Lower Elevations- Including the cities of Douglas, Glenrock, Bill, and Deer Creek 734 PM MST Mon Dec 13 2021 ...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST TUESDAY... * WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph. * WHERE...Converse County Lower Elevations. * WHEN...Until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ110-141200- /O.CON.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ /O.CON.KCYS.HW.A.0050.211215T1800Z-211216T1500Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 734 PM MST Mon Dec 13 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...For the High Wind Warning, southwest winds 30 to 40 mph with gusts up to 65 mph. For the High Wind Watch, west winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain. * WHEN...For the High Wind Warning, until 5 PM MST Tuesday. For the High Wind Watch, from Wednesday morning through Thursday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ104-105-141200- /O.CON.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ Ferris/Seminoe/Shirley Mountains-Shirley Basin- Including the cities of Seminoe Dam, Medicine Bow, and Shirley Basin 734 PM MST Mon Dec 13 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * WHAT...Southwest winds 35 to 45 mph with gusts 65 to 75 mph expected. * WHERE...Ferris/Seminoe/Shirley Mountains and Shirley Basin. * WHEN...Until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ109-141200- /O.CON.KCYS.HW.A.0049.211214T0900Z-211215T0000Z/ Central Carbon County- Including the city of Rawlins 734 PM MST Mon Dec 13 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 2 AM MST TUESDAY THROUGH TUESDAY AFTERNOON... * WHAT...Wind increases late tonight through the day Tuesday with speeds of 30 to 40 mph with gusts around 60 mph possible. * WHERE...Central Carbon County including the city of Rawlins. * WHEN...From late tonight through Tuesday afternoon. * IMPACTS...Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ106-115>117-141200- /O.CON.KCYS.HW.A.0050.211215T1800Z-211216T1500Z/ Central Laramie Range and Southwest Platte County-Laramie Valley- South Laramie Range-South Laramie Range Foothills- Including the cities of Bordeaux, Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 734 PM MST Mon Dec 13 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...Central Laramie Range and Southwest Platte County and South Laramie Range including Bordeaux and Vedauwoo. * WHEN...From Wednesday morning through Thursday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ NEZ019>021-054-055-WYZ107-108-118-119-141200- /O.CON.KCYS.HW.A.0050.211215T1800Z-211216T0300Z/ Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County-East Platte County-Goshen County- Central Laramie County-East Laramie County- Including the cities of Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Wheatland, Guernsey, Torrington, Cheyenne, and Pine Bluffs 734 PM MST Mon Dec 13 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Northwest winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...In Wyoming, East Platte County, Goshen County, Central Laramie County and East Laramie County including the cities of Cheyenne, Torrington, and Wheatland. In Nebraska, Scotts Bluff County, Banner County, Morrill County, Kimball County and Cheyenne County. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$
397 WWUS75 KCYS 141108 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 408 AM MST Tue Dec 14 2021 WYZ109-150000- /O.CAN.KCYS.HW.A.0049.000000T0000Z-211215T0000Z/ /O.NEW.KCYS.HW.W.0058.211215T1500Z-211216T0600Z/ Central Carbon County- Including the city of Rawlins 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 AM TO 11 PM MST WEDNESDAY... * WHAT...West winds 35 to 45 MPH with gusts up to 70 MPH possible. * WHERE...Central Carbon County including the city of Rawlins. * WHEN...8 AM until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-150000- /O.UPG.KCYS.HW.A.0050.211215T1800Z-211216T1500Z/ /O.NEW.KCYS.HW.W.0058.211215T1200Z-211216T1200Z/ /O.CON.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... ...HIGH WIND WARNING IN EFFECT FROM 5 AM WEDNESDAY TO 5 AM MST THURSDAY... * WHAT...West to southwest winds 40 to 50 MPH with gusts up to 80 MPH possible. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Two periods of strong winds expected. First, until 5 PM MST this afternoon. Second, from 5 AM MST Wednesday until 5 AM MST Thursday. The strongest winds are expected on Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ115-150000- /O.UPG.KCYS.HW.A.0050.211215T1800Z-211216T1500Z/ /O.NEW.KCYS.HW.W.0058.211215T1500Z-211216T0600Z/ Laramie Valley- Including the cities of Laramie and Bosler 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 AM TO 11 PM MST WEDNESDAY... * WHAT...West winds 35 to 45 MPH with gusts up to 70 MPH possible. * WHERE...Laramie Valley including the city of Laramie. * WHEN...8 AM until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ116-117-150000- /O.UPG.KCYS.HW.A.0050.211215T1800Z-211216T1500Z/ /O.NEW.KCYS.HW.W.0058.211215T1500Z-211216T1200Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 5 AM MST THURSDAY... * WHAT...West winds 45 to 60 MPH with gusts as high as 90 MPH possible. * WHERE...South Laramie Range and adjacent foothills including Interstate 80 between Laramie and Cheyenne. * WHEN...8 AM Wednesday until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. Winds of this magnitude can also lead to property damage and localized power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ107-150000- /O.UPG.KCYS.HW.A.0050.211215T1800Z-211216T0300Z/ /O.NEW.KCYS.HW.W.0058.211215T1500Z-211216T1200Z/ East Platte County- Including the cities of Wheatland and Guernsey 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 MPH with gusts up to 70 MPH possible. * WHERE...East Platte County including Glendo, Wheatland, and Chugwater. * WHEN...8 AM Wednesday until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ106-150000- /O.UPG.KCYS.HW.A.0050.211215T1800Z-211216T1500Z/ /O.NEW.KCYS.HW.W.0058.211215T1500Z-211216T1200Z/ Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 5 AM MST THURSDAY... * WHAT...West winds 40 to 50 MPH with gusts up to 80 MPH possible. * WHERE...Bordeaux along Interstate 25 between Chugwater and Wheatland. * WHEN...8 AM Wednesday until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ NEZ020-021-054-055-WYZ118-119-150000- /O.UPG.KCYS.HW.A.0050.211215T1800Z-211216T0300Z/ /O.NEW.KCYS.HW.W.0058.211215T1500Z-211216T0600Z/ Banner County-Morrill County-Kimball County-Cheyenne County- Central Laramie County-East Laramie County- Including the cities of Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Cheyenne, and Pine Bluffs 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 AM TO 11 PM MST WEDNESDAY... * WHAT...West to northwest winds 35 to 50 MPH with gusts 70 to 80 MPH possible. * WHERE...Interstate 80 corridor from Cheyenne to Sidney including the cities of Cheyenne, Pine Bluffs, Kimball, Sidney, Harrisburg, and Bridgeport. * WHEN...8 AM until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. Winds of this magnitude can also lead to property damage and localized power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ NEZ019-WYZ108-150000- /O.UPG.KCYS.HW.A.0050.211215T1800Z-211216T0300Z/ /O.NEW.KCYS.HW.W.0058.211215T1500Z-211216T0600Z/ Scotts Bluff County-Goshen County- Including the cities of Scottsbluff, Gering, and Torrington 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 AM TO 11 PM MST WEDNESDAY... * WHAT...Northwest winds 35 to 45 MPH with gusts up to 70 MPH possible. * WHERE...East central Wyoming and the northern Nebraska Panhandle including Lusk, Torrington, Scottsbluff, Alliance, and Chadron. * WHEN...8 AM until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ113-150000- /O.NEW.KCYS.HW.W.0058.211215T1500Z-211216T0600Z/ Upper North Platte River Basin- Including the cities of Saratoga and Encampment 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 AM TO 11 PM MST WEDNESDAY... * WHAT...West winds 30 to 40 MPH with gusts up to 65 MPH possible. * WHERE...Upper North Platte River Basin including Saratoga. * WHEN...8 AM until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ NEZ002-003-095-096-WYZ102-150000- /O.NEW.KCYS.HW.W.0058.211215T1500Z-211216T0600Z/ Dawes County-Box Butte County-Northern Sioux County- Southern Sioux County-Niobrara County- Including the cities of Chadron, Chadron St Park, Alliance, Hemingford, Harrison, Agate, Lusk, and Redbird 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 AM TO 11 PM MST WEDNESDAY... * WHAT...Northwest winds 35 to 45 mph with gusts up to 60 mph possible. * WHERE...East central Wyoming and the northern Nebraska Panhandle including Lusk, Torrington, Scottsbluff, Alliance, and Chadron. * WHEN...8 AM until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ101-104-105-150000- /O.CON.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, and Shirley Basin 408 AM MST Tue Dec 14 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Southwest winds 35 to 45 MPH with gusts up to 60 MPH possible. * WHERE...Northern Carbon County including Muddy Gap and Shirley Basin. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ CLH
864 WWUS75 KCYS 142345 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 445 PM MST Tue Dec 14 2021 WYZ110-151200- /O.EXP.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ /O.CON.KCYS.HW.W.0058.211215T1200Z-211216T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 445 PM MST Tue Dec 14 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 AM WEDNESDAY TO 5 AM MST THURSDAY... ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... * WHAT...Winds easing this afternoon for a brief time to gusts to 40 mph. West winds 35 to 45 mph with gusts up to 75 mph expected after 5 AM Wednesday. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...From 5 AM MST Wednesday until 5 AM MST Thursday. The strongest winds are expected Wednesday evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-104-105-150045- /O.EXP.KCYS.HW.W.0057.000000T0000Z-211215T0000Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, and Shirley Basin 445 PM MST Tue Dec 14 2021 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Winds have eased this afternoon and warning level winds are no longer expected. Therefore...the High Wind Warning will be allowed to expire on time at 5 PM. $$ WYZ109-113-115-151200- /O.CON.KCYS.HW.W.0058.211215T1500Z-211216T0600Z/ Central Carbon County-Upper North Platte River Basin- Laramie Valley- Including the cities of Rawlins, Saratoga, Encampment, Laramie, and Bosler 445 PM MST Tue Dec 14 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 AM TO 11 PM MST WEDNESDAY... * WHAT...West winds 35 to 45 MPH with gusts up to 70 MPH possible. * WHERE...Central Carbon County including the city of Rawlins. * WHEN...8 AM until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ116-117-151200- /O.CON.KCYS.HW.W.0058.211215T1500Z-211216T1200Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 445 PM MST Tue Dec 14 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 AM WEDNESDAY TO 5 AM MST THURSDAY... * WHAT...West winds 45 to 60 MPH with gusts as high as 90 MPH possible. * WHERE...South Laramie Range and adjacent foothills including Interstate 80 between Laramie and Cheyenne. * WHEN...8 AM Wednesday until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. Winds of this magnitude can also lead to property damage and localized power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ106-107-151200- /O.CON.KCYS.HW.W.0058.211215T1500Z-211216T1200Z/ Central Laramie Range and Southwest Platte County- East Platte County- Including the cities of Bordeaux, Wheatland, and Guernsey 445 PM MST Tue Dec 14 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 AM WEDNESDAY TO 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 MPH with gusts up to 70 MPH possible. * WHERE...East Platte County including Glendo, Wheatland, and Chugwater. * WHEN...8 AM Wednesday until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NEZ020-021-054-055-WYZ118-119-151200- /O.CON.KCYS.HW.W.0058.211215T1500Z-211216T0600Z/ Banner County-Morrill County-Kimball County-Cheyenne County- Central Laramie County-East Laramie County- Including the cities of Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Cheyenne, and Pine Bluffs 445 PM MST Tue Dec 14 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 AM TO 11 PM MST WEDNESDAY... * WHAT...West to northwest winds 35 to 50 MPH with gusts 70 to 80 MPH possible. * WHERE...Interstate 80 corridor from Cheyenne to Sidney including the cities of Cheyenne, Pine Bluffs, Kimball, Sidney, Harrisburg, and Bridgeport. * WHEN...8 AM until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. Winds of this magnitude can also lead to property damage and localized power outages. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NEZ002-003-019-095-096-WYZ102-108-151200- /O.CON.KCYS.HW.W.0058.211215T1500Z-211216T0600Z/ Dawes County-Box Butte County-Scotts Bluff County- Northern Sioux County-Southern Sioux County-Niobrara County- Goshen County- Including the cities of Chadron, Chadron St Park, Alliance, Hemingford, Scottsbluff, Gering, Harrison, Agate, Lusk, Redbird, and Torrington 445 PM MST Tue Dec 14 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 AM TO 11 PM MST WEDNESDAY... * WHAT...Northwest winds 35 to 45 mph with gusts up to 60 mph possible. * WHERE...East central Wyoming and the northern Nebraska Panhandle including Lusk, Torrington, Scottsbluff, Alliance, and Chadron. * WHEN...8 AM until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, particularly along north to south oriented roadways. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 12, 5:13 PM MST | High Wind Warning | CYS | Albany, Laramie, Platte | 3 hr |
| Dec 13, 2:57 PM MST | High Wind Watch | CYS | Albany, Carbon, Goshen, Laramie, Platte | 13 hr |
Nearby
High Wind Warnings in Wyoming, 2021Every high wind warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.