Alert archive / Nebraska / High Wind Warnings in 2021
High Wind Warning 65, NWS Cheyenne, WY
NWS Cheyenne, WY issued this high wind warning at Dec 25, 2021, 1:04 PM MST for 7 counties in Wyoming; 8 counties in Nebraska. It took effect at Dec 26, 2021, 9:00 AM MST. It was in force for 19 hr. 46 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 25, 2021, 1:04 PM MST (20:04 UTC)
- In effect from
- Dec 26, 2021, 9:00 AM MST
- Expired
- Dec 27, 2021, 3:40 AM MST
- In force
- 19 hr
- Issued by
- NWS Cheyenne, WY
Counties Banner County, NE, Box Butte County, NE, Cheyenne County, NE, Dawes County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE, Sioux County, NE, Albany County, WY, Carbon County, WY, Converse County, WY, Goshen County, WY, Laramie County, WY, Niobrara County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 104 km from the middle of the area, began a volume at 20:08 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 26, 10:48 AM MST | NON-TSTM WND GST 58 | 3 Nw Elk Mountain, WY | ELK MOUNTAIN WYDOT SITE. SUSTAINED WINDS 30 MPH. |
| Dec 26, 11:17 AM MST | NON-TSTM WND GST 64 | 2 Ne Rawlins, WY | RAWLINS ASOS. SUSTAINED WINDS 46 MPH. |
| Dec 26, 12:02 PM MST | NON-TSTM WND GST 64 | 9 W Rawlins, WY | UPR SITE HADSL1 WEST OF RAWLINS. SUSTAINED WINDS 45 MPH. |
| Dec 26, 12:02 PM MST | SNOW 0 | 9 W Rawlins, WY | SNOW SQUALL WITH HADSL1 UPR SITE GUSTS 64 MPH. |
| Dec 26, 12:06 PM MST | NON-TSTM WND GST 58 | 3 Nw Elk Mountain, WY | ELK MOUNTAIN WYDOT SITE. SUSTAINED WINDS 34 MPH. |
| Dec 26, 12:07 PM MST | NON-TSTM WND GST 75 | 2 Ne Rawlins, WY | RAWLINS ASOS. SUSTAINED WINDS 54 MPH. SNOW SQUALL WITH VISIBILITY 1/4 MILE IN HEAVY SNOW. |
| Dec 26, 12:16 PM MST | NON-TSTM WND GST 67 | 1 Ese Sinclair, WY | SINCLAIR WYDOT SITE. SUSTAINED WINDS 39 MPH. SNOW SQUALL WITH VISIBILITY UNDER 1/10TH OF A MILE. |
| Dec 26, 12:21 PM MST | SNOW 0 | Arlington, WY | INTERSTATE 80 CLOSED FROM MILE MARKER 187 CRESTON JUNCTION TO MILE MARKER 290 AT LARAMIE DUE TO WINTER WEATHER CONDITIONS. SNOW SQUALL MOVING THROUGH THIS AREA CREATED VERY STRONG WINDS AND NEAR ZERO VISIBILTIES. |
| Dec 26, 12:25 PM MST | NON-TSTM WND GST 59 | 3 Nne Douglas, WY | DOUGLAS ASOS. SUSTAINED WINDS 38 MPH. |
| Dec 26, 12:26 PM MST | NON-TSTM WND GST 59 | 5 Wsw Douglas, WY | CWOP SITE DW7426 DOUGLAS. SUSTAINED WINDS 38 MPH. |
| Dec 26, 12:32 PM MST | NON-TSTM WND GST 64 | 7 Nw Elk Mountain, WY | HALLECK RIDGE WYDOT SITE. SUSTAINED WINDS 44 MPH. |
| Dec 26, 12:50 PM MST | NON-TSTM WND GST 61 | 4 W Muddy Gap, WY | |
| Dec 26, 12:50 PM MST | NON-TSTM WND GST 65 | 3 Ese Elk Mountain, WY | COUNTY ROAD 402 WYDOT SITE. SUSTAINED WINDS 40 MPH. |
| Dec 26, 12:50 PM MST | NON-TSTM WND GST 71 | 10 Ssw Hanna, WY | DANA RIDGE WYDOT SITE. SUSTAINED WINDS 46 MPH. |
| Dec 26, 12:53 PM MST | NON-TSTM WND GST 60 | 3 N Douglas, WY | ASOS STATION KDGW DOUGLAS AIRPORT - DGW. |
| Dec 26, 1:02 PM MST | NON-TSTM WND GST 58 | 8 Nnw Glendo, WY | MESONET STATION WY56 I25 US26 US87 - PLATTE CONVERSE. |
| Dec 26, 1:12 PM MST | SNOW 0 | 1 Nnw Arlington, WY | ARLINGTON WYDOT SITE. SNOW SQUALL WITH VISIBILITY UNDER 1/4 MILE AND WIND GUSTS TO 58 MPH. |
| Dec 26, 1:16 PM MST | NON-TSTM WND GST 58 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 26, 1:26 PM MST | NON-TSTM WND GST 58 | 7 Ese Arlington, WY | MESONET STATION WY24 6.9 E ARLINGTON (WYDOT). |
| Dec 26, 1:30 PM MST | SNOW 0 | 3 S Tie City Campground, WY | SUMMIT WYDOT SITE. SNOW SQUALL WITH VISIBILITY UNDER 1/4 MILE WITH WIND GUSTS TO 30 MPH. |
| Dec 26, 1:30 PM MST | SNOW 0 | Laramie, WY | SNOW SQUALL. VISIBILITY 1/4 MILE OR LESS WITH HEAVY SNOW AND WINDS GUSTING TO 40 MPH. |
| Dec 26, 1:34 PM MST | SNOW 0 | Buford, WY | INTERSTATE 80 CLOSED FROM LARAMIE MILE MARKER 290 TO CHEYENNE MILE MARKER 348 DUE TO WINTER WEATHER CONDITIONS. SNOW SQUALL MOVING THROUGH THIS AREA WITH VISIBILITY UNDER 1/4 MILE AND WINDS GUSTING TO 40 TO 50 MPH. |
| Dec 26, 1:42 PM MST | NON-TSTM WND GST 59 | Nne Skyline, WY | SKYLINE WYDOT SITE. SUSTAINED WINDS 33 MPH. |
| Dec 26, 1:46 PM MST | SNOW 0 | 12 Ene North Fork Campg, WY | QUEALY DOME WYDOT SITE. SNOW SQUALL WITH VISIBILITY UNDER 1/4 MILE AND WIND GUSTS TO 44 MPH. |
| Dec 26, 1:50 PM MST | NON-TSTM WND GST 64 | 4 W Muddy Gap, WY | |
| Dec 26, 2:06 PM MST | NON-TSTM WND GST 61 | 1 Sse Bordeaux, WY | MESONET STATION KBRX 1.4 S BORDEAUX (WYDOT). |
| Dec 26, 2:06 PM MST | NON-TSTM WND GST 62 | 4 W Laramie, WY | ASOS STATION KLAR LARAMIE AIRPORT - LAR. |
| Dec 26, 2:26 PM MST | NON-TSTM WND GST 63 | 8 S Chugwater, WY | MESONET STATION WY40 7.5 S CHUGWATER (WYDOT). |
| Dec 26, 2:48 PM MST | NON-TSTM WND GST 58 | 8 S Sibley Peak, WY | MESONET STATION WY1 8.4 S SIBLEY PEAK (WYDOT). |
| Dec 26, 2:50 PM MST | NON-TSTM WND GST 65 | 4 W Muddy Gap, WY | |
| Dec 26, 2:53 PM MST | NON-TSTM WND GST 60 | 2 E Torrington, WY | ASOS STATION KTOR TORRINGTON AIRPORT - TOR. |
| Dec 26, 2:53 PM MST | NON-TSTM WND GST 60 | 3 N Douglas, WY | ASOS STATION KDGW DOUGLAS AIRPORT - DGW. |
| Dec 26, 2:55 PM MST | SNOW 0 | Cheyenne, WY | SNOW SQUALL. VISIBILITY 1/4 MILE IN HEAVY SNOW WITH WIND GUSTS TO 48 MPH. |
| Dec 26, 4:52 PM MST | NON-TSTM WND GST 59 | 10 Ssw Hanna, WY | WYDOT SENSOR AT DANA RIDGE. |
| Dec 26, 4:56 PM MST | NON-TSTM WND GST 61 | 7 Nw Elk Mountain, WY | WYDOT SENSOR AT HALLECK RIDGE. SUSTAINED WINDS 37 TO 43 MPH. |
| Dec 26, 5:26 PM MST | NON-TSTM WND GST 68 | 3 Ese Elk Mountain, WY | WYDOT SENSOR AT COUNTY ROAD 402. |
| Dec 26, 6:26 PM MST | NON-TSTM WND GST 69 | 3 Ese Elk Mountain, WY | WYDOT SENSOR AT COUNTY ROAD 402. |
| Dec 26, 6:32 PM MST | NON-TSTM WND GST 61 | 2 Ne Rawlins, WY | ASOS STATION AT RAWLINS AIRPORT. |
| Dec 26, 6:42 PM MST | NON-TSTM WND GST 71 | 3 Ese Elk Mountain, WY | WYDOT SENSOR AT COUNTY ROAD 402. |
| Dec 26, 6:46 PM MST | NON-TSTM WND GST 58 | 8 S Sibley Peak, WY | WYDOT SENSOR AT COLEMAN. |
| Dec 26, 6:52 PM MST | NON-TSTM WND GST 60 | 8 S Sibley Peak, WY | WYDOT SENSOR AT COLEMAN. SUSTAINED WINDS 33 TO 43 MPH. |
| Dec 26, 7:42 PM MST | NON-TSTM WND GST 60 | 8 S Sibley Peak, WY | WYDOT SENSOR AT COLEMAN. |
| Dec 26, 8:22 PM MST | NON-TSTM WND GST 56 | 3 Nne Chadron State Par, NE | |
| Dec 26, 8:34 PM MST | NON-TSTM WND GST 61 | 2 W Gering, NE | MESONET STATION SBFN1, 2 MILES WEST OF GERING - SCOTTS BLUFF. |
| Dec 26, 11:12 PM MST | NON-TSTM WND GST 60 | 8 S Sibley Peak, WY | WYDOT SENSOR AT COLEMAN. SUSTAINED WINDS 40 MPH. |
| Dec 26, 11:26 PM MST | NON-TSTM WND GST 64 | 8 S Sibley Peak, WY | WYDOT SENSOR AT COLEMAN. SUSTAINED WINDS OF 48 MPH. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Denver, CO (KDNR), launched 12:00Z, 8.1 hours before the alert went out and 251 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
- 2171 m above ground
- 0-6 km bulk shear
- 109 kt
- 0-1 km storm-relative helicity
- 190 m²/s²
- 0-3 km storm-relative helicity
- 307 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
880 WWUS75 KCYS 252004 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 104 PM MST Sat Dec 25 2021 WYZ110-261200- /O.UPG.KCYS.HW.A.0055.211226T1800Z-211227T1200Z/ /O.NEW.KCYS.HW.W.0065.211226T1600Z-211227T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 104 PM MST Sat Dec 25 2021 ...HIGH WIND WARNING IN EFFECT FROM 9 AM SUNDAY TO 5 AM MST MONDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph expected. Areas of blowing snow reducing visibility to one half mile or less at times. * WHERE...North Snowy Range Foothills. * WHEN...From 9 AM Sunday to 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers between mile markers 240 and 290 on Interstate 80. 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. People should avoid being outside in forested areas and around trees and branches. Use caution if you must drive. && $$ WYZ104-109-111-113-261200- /O.UPG.KCYS.HW.A.0055.211226T1500Z-211227T0600Z/ /O.NEW.KCYS.HW.W.0065.211226T1800Z-211227T0600Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Southwest Carbon County-Upper North Platte River Basin- Including the cities of Seminoe Dam, Rawlins, Baggs, Saratoga, and Encampment 104 PM MST Sat Dec 25 2021 ...HIGH WIND WARNING IN EFFECT FROM 11 AM TO 11 PM MST SUNDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph expected. * WHERE...Ferris/Seminoe/Shirley Mountains, Central Carbon County, Southwest Carbon County and Upper North Platte River Basin. Includes the towns of Rawlins...Saratoga...Baggs and Encampment. * WHEN...From 11 AM to 11 PM MST Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. People should avoid being outside in forested areas and around trees and branches. Use caution if you must drive. && $$ WYZ105-261200- /O.UPG.KCYS.HW.A.0055.211226T1500Z-211227T0600Z/ /O.NEW.KCYS.HW.W.0065.211226T2100Z-211227T1200Z/ Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 104 PM MST Sat Dec 25 2021 ...HIGH WIND WARNING IN EFFECT FROM 2 PM SUNDAY TO 5 AM MST MONDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. * WHERE...Shirley Basin. Includes the towns of Medicine Bow and Shirley Basin. * WHEN...From 2 PM Sunday to 5 AM MST Monday. * 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... 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. People should avoid being outside in forested areas and around trees and branches. Use caution if you must drive. && $$ WYZ106-107-115>118-261200- /O.UPG.KCYS.HW.A.0055.211226T1800Z-211227T1200Z/ /O.NEW.KCYS.HW.W.0065.211226T2100Z-211227T1200Z/ Central Laramie Range and Southwest Platte County- East Platte County-Laramie Valley-South Laramie Range- South Laramie Range Foothills-Central Laramie County- Including the cities of Bordeaux, Wheatland, Guernsey, Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, and Cheyenne 104 PM MST Sat Dec 25 2021 ...HIGH WIND WARNING IN EFFECT FROM 2 PM SUNDAY TO 5 AM MST MONDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph expected. * WHERE...Central Laramie Range and Southwest Platte County, East Platte County, Laramie Valley, South Laramie Range, South Laramie Range Foothills and Central Laramie County. Includes Cheyenne...Wheatland...Laramie...Horse Creek and Guernsey. * WHEN...From 2 PM Sunday to 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles...including semis and camper trailers. Patchy to areas of blowing snow from recent snowfall may reduce visibility to under a half mile at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. People should avoid being outside in forested areas and around trees and branches. Use caution if you must drive. && $$ WYZ101-103-261200- /O.NEW.KCYS.HW.W.0065.211226T2100Z-211227T1200Z/ Converse County Lower Elevations-North Laramie Range- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Garrett, and Esterbrook 104 PM MST Sat Dec 25 2021 ...HIGH WIND WARNING IN EFFECT FROM 2 PM SUNDAY TO 5 AM MST MONDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Converse County Lower Elevations and North Laramie Range. * WHEN...From 2 PM Sunday to 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles...including semis and camper trailers. 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. People should avoid being outside in forested areas and around trees and branches. Use caution if you must drive. && $$ NEZ003-019>021-054-055-096-WYZ102-108-119-261200- /O.NEW.KCYS.HW.A.0056.211227T0000Z-211227T1200Z/ Box Butte County-Scotts Bluff County-Banner County-Morrill County- Kimball County-Cheyenne County-Southern Sioux County- Niobrara County-Goshen County-East Laramie County- Including the cities of Alliance, Hemingford, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Agate, Lusk, Redbird, Torrington, and Pine Bluffs 104 PM MST Sat Dec 25 2021 ...HIGH WIND WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...In Wyoming, Niobrara County, Goshen County and East Laramie County. In Nebraska, Box Butte County, Scotts Bluff County, Banner County, Morrill County, Kimball County, Cheyenne County and Southern Sioux County. * WHEN...From Sunday afternoon through late Sunday night. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$
7 follow-up statements
233 WWUS75 KCYS 252036 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 136 PM MST Sat Dec 25 2021 WYZ110-261200- /O.CON.KCYS.HW.W.0065.211226T1600Z-211227T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 136 PM MST Sat Dec 25 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM SUNDAY TO 5 AM MST MONDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph expected. Areas of blowing snow reducing visibility to one half mile or less at times. * WHERE...North Snowy Range Foothills. * WHEN...From 9 AM Sunday to 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers between mile markers 240 and 290 on Interstate 80. 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. && $$ WYZ104-109-111-113-261200- /O.CON.KCYS.HW.W.0065.211226T1800Z-211227T0600Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Southwest Carbon County-Upper North Platte River Basin- Including the cities of Seminoe Dam, Rawlins, Baggs, Saratoga, and Encampment 136 PM MST Sat Dec 25 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 11 PM MST SUNDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph expected. * WHERE...Ferris/Seminoe/Shirley Mountains, Central Carbon County, Southwest Carbon County and Upper North Platte River Basin. Includes the towns of Rawlins...Saratoga...Baggs and Encampment. * WHEN...From 11 AM to 11 PM MST Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-103-105>107-115>118-261200- /O.CON.KCYS.HW.W.0065.211226T2100Z-211227T1200Z/ Converse County Lower Elevations-North Laramie Range- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Laramie Valley-South Laramie Range- South Laramie Range Foothills-Central Laramie County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Garrett, Esterbrook, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, and Cheyenne 136 PM MST Sat Dec 25 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 PM SUNDAY TO 5 AM MST MONDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. * WHERE...Shirley Basin. Includes the towns of Medicine Bow and Shirley Basin. Central Laramie Range and Southwest Platte County, East Platte County, Laramie Valley, South Laramie Range, South Laramie Range Foothills and Central Laramie County. Includes Cheyenne...Wheatland...Laramie...Horse Creek and Guernsey. * WHEN...From 2 PM Sunday to 5 AM MST Monday. * 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. && $$ NEZ003-019>021-054-055-096-WYZ102-108-119-261200- /O.CON.KCYS.HW.A.0056.211227T0000Z-211227T1200Z/ Box Butte County-Scotts Bluff County-Banner County-Morrill County- Kimball County-Cheyenne County-Southern Sioux County- Niobrara County-Goshen County-East Laramie County- Including the cities of Alliance, Hemingford, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Agate, Lusk, Redbird, Torrington, and Pine Bluffs 136 PM MST Sat Dec 25 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH LATE SUNDAY NIGHT... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...In Wyoming, Niobrara County, Goshen County and East Laramie County. In Nebraska, Box Butte County, Scotts Bluff County, Banner County, Morrill County, Kimball County, Cheyenne County and Southern Sioux County. * WHEN...From Sunday afternoon through late Sunday night. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$
831 WWUS75 KCYS 261049 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 349 AM MST Sun Dec 26 2021 NEZ003-019>021-054-055-096-WYZ102-108-119-261900- /O.UPG.KCYS.HW.A.0056.211227T0000Z-211227T1200Z/ /O.EXB.KCYS.HW.W.0065.211227T0000Z-211227T1200Z/ Box Butte County-Scotts Bluff County-Banner County-Morrill County- Kimball County-Cheyenne County-Southern Sioux County- Niobrara County-Goshen County-East Laramie County- Including the cities of Alliance, Hemingford, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Agate, Lusk, Redbird, Torrington, and Pine Bluffs 349 AM MST Sun Dec 26 2021 ...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST MONDAY... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...In Wyoming, Niobrara County, Goshen County and East Laramie County. In Nebraska, Box Butte County, Scotts Bluff County, Banner County, Morrill County, Kimball County, Cheyenne County and Southern Sioux County. * WHEN...From 5 PM this afternoon to 5 AM MST Monday. * 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... 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. && $$ NEZ002-095-261900- /O.EXB.KCYS.HW.W.0065.211227T0000Z-211227T1200Z/ Dawes County-Northern Sioux County- Including the cities of Chadron, Chadron St Park, and Harrison 349 AM MST Sun Dec 26 2021 ...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST MONDAY... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Dawes County and Northern Sioux County. * WHEN...From 5 PM this afternoon to 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ104-109-111-113-261900- /O.EXT.KCYS.HW.W.0065.211226T1600Z-211227T0600Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Southwest Carbon County-Upper North Platte River Basin- Including the cities of Seminoe Dam, Rawlins, Baggs, Saratoga, and Encampment 349 AM MST Sun Dec 26 2021 ...HIGH WIND WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph expected. * WHERE...Ferris/Seminoe/Shirley Mountains, Central Carbon County, Southwest Carbon County and Upper North Platte River Basin. Includes the towns of Rawlins...Saratoga...Baggs and Encampment. * WHEN...From 9 AM this morning to 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. 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. && $$ WYZ110-261900- /O.CON.KCYS.HW.W.0065.211226T1600Z-211227T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 349 AM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 5 AM MST MONDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph expected. Areas of blowing snow reducing visibility to one half mile or less at times. * WHERE...North Snowy Range Foothills. * WHEN...From 9 AM Sunday to 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers between mile markers 240 and 290 on Interstate 80. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ101-103-105>107-115>118-261900- /O.CON.KCYS.HW.W.0065.211226T2100Z-211227T1200Z/ Converse County Lower Elevations-North Laramie Range- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Laramie Valley-South Laramie Range- South Laramie Range Foothills-Central Laramie County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Garrett, Esterbrook, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, and Cheyenne 349 AM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM MST MONDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. * WHERE...Shirley Basin. Includes the towns of Medicine Bow and Shirley Basin. Central Laramie Range and Southwest Platte County, East Platte County, Laramie Valley, South Laramie Range, South Laramie Range Foothills and Central Laramie County. Includes Cheyenne...Wheatland...Laramie...Horse Creek and Guernsey. * WHEN...From 2 PM Sunday to 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy blowing snow could reduce visibility in areas of recent snowfall. 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. && $$
558 WWUS75 KCYS 262049 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 149 PM MST Sun Dec 26 2021 WYZ110-271200- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 149 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph expected. Areas of blowing snow reducing visibility to one half mile or less at times. * WHERE...North Snowy Range Foothills. * WHEN...Through 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers between mile markers 240 and 290 on Interstate 80. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ104-109-111-113-270600- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T0600Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Southwest Carbon County-Upper North Platte River Basin- Including the cities of Seminoe Dam, Rawlins, Baggs, Saratoga, and Encampment 149 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph expected. * WHERE...Ferris/Seminoe/Shirley Mountains, Central Carbon County, Southwest Carbon County and Upper North Platte River Basin. Includes the towns of Rawlins...Saratoga...Baggs and Encampment. * WHEN...Through 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. 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. && $$ WYZ101-103-105>107-115>118-271200- /O.CON.KCYS.HW.W.0065.211226T2100Z-211227T1200Z/ Converse County Lower Elevations-North Laramie Range- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Laramie Valley-South Laramie Range- South Laramie Range Foothills-Central Laramie County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Garrett, Esterbrook, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, and Cheyenne 149 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. * WHERE...Shirley Basin. Includes the towns of Medicine Bow and Shirley Basin. Central Laramie Range and Southwest Platte County, East Platte County, Laramie Valley, South Laramie Range, South Laramie Range Foothills and Central Laramie County. Includes Cheyenne...Wheatland...Laramie...Horse Creek and Guernsey. * WHEN...Through 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy blowing snow could reduce visibility in areas of recent snowfall. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NEZ002-003-019>021-054-055-095-096-WYZ102-108-119-271200- /O.CON.KCYS.HW.W.0065.211227T0000Z-211227T1200Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County-Niobrara County- Goshen County-East Laramie County- Including the cities of Chadron, Chadron St Park, Alliance, Hemingford, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Harrison, Agate, Lusk, Redbird, Torrington, and Pine Bluffs 149 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST MONDAY... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Dawes County and Northern Sioux County. * WHEN...From 5 PM this afternoon to 5 AM MST Monday. * 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. && $$
043 WWUS75 KCYS 262210 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 310 PM MST Sun Dec 26 2021 NEZ002-003-019>021-054-055-095-096-WYZ102-108-119-271015- /O.EXT.KCYS.HW.W.0065.211226T2210Z-211227T1200Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County-Niobrara County- Goshen County-East Laramie County- Including the cities of Chadron, Chadron St Park, Alliance, Hemingford, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Harrison, Agate, Lusk, Redbird, Torrington, and Pine Bluffs 310 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Areas along and east of Interstate 25 into the Nebraska Panhandle. * WHEN...Until 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ110-271015- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 310 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph expected. Areas of blowing snow reducing visibility to one half mile or less at times. * WHERE...North Snowy Range Foothills. * WHEN...Through 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers between mile markers 240 and 290 on Interstate 80. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. 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. && $$ WYZ104-109-111-113-270600- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T0600Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Southwest Carbon County-Upper North Platte River Basin- Including the cities of Seminoe Dam, Rawlins, Baggs, Saratoga, and Encampment 310 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph expected. * WHERE...Ferris/Seminoe/Shirley Mountains, Central Carbon County, Southwest Carbon County and Upper North Platte River Basin. Includes the towns of Rawlins...Saratoga...Baggs and Encampment. * WHEN...Through 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-103-105>107-115>118-271015- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ Converse County Lower Elevations-North Laramie Range- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Laramie Valley-South Laramie Range- South Laramie Range Foothills-Central Laramie County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Garrett, Esterbrook, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, and Cheyenne 310 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. * WHERE...Shirley Basin. Includes the towns of Medicine Bow and Shirley Basin. Central Laramie Range and Southwest Platte County, East Platte County, Laramie Valley, South Laramie Range, South Laramie Range Foothills and Central Laramie County. Includes Cheyenne...Wheatland...Laramie...Horse Creek and Guernsey. * WHEN...Through 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy blowing snow could reduce visibility in areas of recent snowfall. 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. && $$
293 WWUS75 KCYS 270227 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 727 PM MST Sun Dec 26 2021 WYZ103-105-115-270330- /O.CAN.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ North Laramie Range-Shirley Basin-Laramie Valley- Including the cities of Garrett, Esterbrook, Medicine Bow, Shirley Basin, Laramie, and Bosler 727 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING IS CANCELLED... Strong winds from earlier today have diminished below 45 mph for the lower elevations of Albany county and southwest Converse County. Therefore, the High Wind Warning this evening has been cancelled. $$ WYZ104-109-111-113-270330- /O.CAN.KCYS.HW.W.0065.000000T0000Z-211227T0600Z/ Ferris/Seminoe/Shirley Mountains-Central Carbon County- Southwest Carbon County-Upper North Platte River Basin- Including the cities of Seminoe Dam, Rawlins, Baggs, Saratoga, and Encampment 727 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING IS CANCELLED... Strong winds from earlier today have diminished below 45 mph for the lower elevations of Carbon and Albany counties. Therefore, the High Wind Warning this evening has been cancelled. $$ WYZ110-271200- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 727 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 40 to 50 mph with gusts up to 75 mph expected. Areas of blowing snow reducing visibility to one half mile or less at times. * WHERE...North Snowy Range Foothills. * WHEN...Through 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers between mile markers 240 and 290 on Interstate 80. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-106-107-116>118-271200- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ Converse County Lower Elevations- Central Laramie Range and Southwest Platte County- East Platte County-South Laramie Range- South Laramie Range Foothills-Central Laramie County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Bordeaux, Wheatland, Guernsey, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, and Cheyenne 727 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. * WHERE...Shirley Basin. Includes the towns of Medicine Bow and Shirley Basin. Central Laramie Range and Southwest Platte County, East Platte County, Laramie Valley, South Laramie Range, South Laramie Range Foothills and Central Laramie County. Includes Cheyenne...Wheatland...Laramie...Horse Creek and Guernsey. * WHEN...Through 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy blowing snow could reduce visibility in areas of recent snowfall. 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. && $$ NEZ002-003-019>021-054-055-095-096-WYZ102-108-119-271200- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County-Niobrara County- Goshen County-East Laramie County- Including the cities of Chadron, Chadron St Park, Alliance, Hemingford, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Harrison, Agate, Lusk, Redbird, Torrington, and Pine Bluffs 727 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Areas along and east of Interstate 25 into the Nebraska Panhandle. * WHEN...Until 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$
411 WWUS75 KCYS 270434 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 934 PM MST Sun Dec 26 2021 WYZ101-102-108-118-119-270545- /O.CAN.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ Converse County Lower Elevations-Niobrara County-Goshen County- Central Laramie County-East Laramie County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Lusk, Redbird, Torrington, Cheyenne, and Pine Bluffs 934 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING IS CANCELLED... Gusty westerly winds will continue through the overnight hours, but the threat for strong sustained winds and gusts over 58 MPH appears low through early Monday morning. Therefore, the High Wind Warning has been cancelled. $$ WYZ110-271200- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 934 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. Areas of blowing snow reducing visibility to one half mile or less at times. * WHERE...North Snowy Range Foothills. * WHEN...Through 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers between mile markers 240 and 290 on Interstate 80. Patchy to areas of blowing snow from recent snowfall could reduce visibility to less than a half mile at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ106-107-116-117-271200- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ Central Laramie Range and Southwest Platte County- East Platte County-South Laramie Range- South Laramie Range Foothills- Including the cities of Bordeaux, Wheatland, Guernsey, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 934 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 30 to 45 mph with gusts up to 65 mph expected. * WHERE...Shirley Basin. Includes the towns of Medicine Bow and Shirley Basin. Central Laramie Range and Southwest Platte County, East Platte County, Laramie Valley, South Laramie Range, South Laramie Range Foothills and Central Laramie County. Includes Cheyenne...Wheatland...Laramie...Horse Creek and Guernsey. * WHEN...Through 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. Patchy blowing snow could reduce visibility in areas of recent snowfall. 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. && $$ NEZ002-003-019>021-054-055-095-096-271200- /O.CON.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County- Including the cities of Chadron, Chadron St Park, Alliance, Hemingford, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Harrison, and Agate 934 PM MST Sun Dec 26 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST MONDAY... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Areas along and east of Interstate 25 into the Nebraska Panhandle. * WHEN...Until 5 AM MST Monday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$
202 WWUS75 KCYS 271040 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 340 AM MST Mon Dec 27 2021 NEZ002-003-019>021-054-055-095-096-WYZ106-107-110-116-117-271145- /O.CAN.KCYS.HW.W.0065.000000T0000Z-211227T1200Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County- Central Laramie Range and Southwest Platte County- East Platte County-North Snowy Range Foothills- South Laramie Range-South Laramie Range Foothills- Including the cities of Chadron, Chadron St Park, Alliance, Hemingford, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Sidney, Brownson, Harrison, Agate, Bordeaux, Wheatland, Guernsey, Arlington, Elk Mountain, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 340 AM MST Mon Dec 27 2021 ...HIGH WIND WARNING IS CANCELLED... Winds have remained well below criteria for the last few hours across all zones. Thus, have decided to cancel the High Wind Warnings. $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 25, 2:42 AM MST | Winter Weather Advisory | CYS | Albany, Laramie | 8 hr |
| Dec 25, 3:54 AM MST | Winter Storm Watch | CYS | Albany, Carbon | 9 hr |
| Dec 25, 3:55 AM MST | High Wind Watch | CYS | Albany, Carbon, Laramie, Platte | 9 hr |
| Dec 25, 12:50 PM MST | Winter Storm Warning | CYS | Albany, Carbon | 67 hr |
| Dec 25, 1:04 PM MST | High Wind Watch | CYS | Goshen, Laramie, Niobrara | 15 hr |
Nearby
High Wind Warnings in Nebraska, 2021High 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.