Alert archive / Wyoming / High Wind Watches in 2021
High Wind Watch 35, NWS Cheyenne, WY
NWS Cheyenne, WY issued this high wind watch at Nov 15, 2021, 2:13 AM MST for 7 counties in Wyoming. It took effect at Nov 15, 2021, 8:00 PM MST. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Nov 15, 2021, 2:13 AM MST (09:13 UTC)
- In effect from
- Nov 15, 2021, 8:00 PM MST
- Expired
- Nov 16, 2021, 1:30 AM MST
- In force
- 6 hr
- Issued by
- NWS Cheyenne, WY
Counties 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), 114 km from the middle of the area, began a volume at 09:11 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.
The nearest sounding before it
Riverton, WY (KRIW), launched 00:00Z, 9.2 hours before the alert went out and 279 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
- 2033 m above ground
- 0-6 km bulk shear
- 55 kt
- 0-1 km storm-relative helicity
- 124 m²/s²
- 0-3 km storm-relative helicity
- 473 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
393 WWUS75 KCYS 150913 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 213 AM MST Mon Nov 15 2021 WYZ110-160000- /O.NEW.KCYS.HW.A.0035.211116T0300Z-211117T0000Z/ /O.CON.KCYS.HW.W.0041.000000T0000Z-211116T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 213 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... ...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY AFTERNOON... * WHAT...For the High Wind Warning, west winds 30 to 50 mph with gusts up to 75 mph. For the High Wind Watch, west winds 40 to 50 mph with gusts up to 75 mph possible. * WHERE...North Snowy Range Foothills. * WHEN...For the High Wind Warning, until 5 PM MST this afternoon. For the High Wind Watch, from this evening through Tuesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs in these areas, especially between mile markers 240 and 290 along 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. && $$ WYZ106-116-117-160000- /O.NEW.KCYS.HW.A.0035.211116T0900Z-211117T0000Z/ /O.CON.KCYS.HW.W.0041.000000T0000Z-211116T0000Z/ Central Laramie Range and Southwest Platte County- South Laramie Range-South Laramie Range Foothills- Including the cities of Bordeaux, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 213 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... ...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY AFTERNOON... * WHAT...For the High Wind Warning, west winds 35 to 45 mph with gusts up to 70 mph. For the High Wind Watch, west winds 35 to 45 mph with gusts up to 70 mph possible. * WHERE...Central Laramie Range and Southwest Platte County, South Laramie Range and South Laramie Range Foothills. * WHEN...For the High Wind Warning, until 5 PM MST this afternoon. For the High Wind Watch, from late tonight through Tuesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs, particularly along Interstate 25 between mile markers 40 and 80. Interstate 80 between mile markers 320 and 355 will be impacted as well. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ107-115-118-160000- /O.CON.KCYS.HW.W.0041.000000T0000Z-211116T0000Z/ East Platte County-Laramie Valley-Central Laramie County- Including the cities of Wheatland, Guernsey, Laramie, Bosler, and Cheyenne 213 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 35 to 45 MPH with gusts up to 60 MPH expected. * WHERE...East Platte County, Laramie Valley and Central Laramie County including the cities of Glendo, Wheatland, Chugwater, Laramie, and Cheyenne. * WHEN...Until 5 PM MST Monday. The strongest winds are expected late this afternoon through tonight. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs, especially along Interstate 25 in southeast Wyoming. 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. && $$ WYZ104-105-160000- /O.NEW.KCYS.HW.A.0035.211116T0300Z-211117T0000Z/ Ferris/Seminoe/Shirley Mountains-Shirley Basin- Including the cities of Seminoe Dam, Medicine Bow, and Shirley Basin 213 AM MST Mon Nov 15 2021 ...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY AFTERNOON... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph possible. * WHERE...Ferris/Seminoe/Shirley Mountains and Shirley Basin. * WHEN...From this evening through Tuesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs, particularly along Highway 287 near Muddy Gap. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ101-160000- /O.NEW.KCYS.HW.A.0035.211116T0900Z-211117T0000Z/ Converse County Lower Elevations- Including the cities of Douglas, Glenrock, Bill, and Deer Creek 213 AM MST Mon Nov 15 2021 ...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY AFTERNOON... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...Converse County Lower Elevations. * WHEN...From late tonight through Tuesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs, particularly along Interstate 25 from Douglas to Casper. 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. && $$
3 follow-up statements
978 WWUS75 KCYS 151836 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1136 AM MST Mon Nov 15 2021 WYZ110-161200- /O.CAN.KCYS.HW.A.0035.211116T0300Z-211117T0000Z/ /O.EXT.KCYS.HW.W.0041.000000T0000Z-211117T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 5 PM MST TUESDAY... * WHAT...West to southwest winds 35 to 50 MPH with gusts up to 75 MPH expected. The strongest winds will occur this evening and overnight. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs in these areas, especially between mile markers 240 and 290 along Interstate 80. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ106-161200- /O.UPG.KCYS.HW.A.0035.211116T0900Z-211117T0000Z/ /O.NEW.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ /O.CON.KCYS.HW.W.0041.000000T0000Z-211116T0000Z/ Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... ...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST TUESDAY... * WHAT...West winds 35 to 45 MPH with gusts up to 75 MPH expected. * WHERE...Bordeaux along Interstate 25 between Chugwater and Wheatland. * WHEN...First round of strong winds ending around 5 PM MST this evening. After a brief lull, winds will begin increasing again after 2 AM MST and remain strong through 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs, particularly along Interstate 25 between mile markers 40 and 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. && $$ WYZ107-161200- /O.NEW.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ /O.CON.KCYS.HW.W.0041.000000T0000Z-211116T0000Z/ East Platte County- Including the cities of Wheatland and Guernsey 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... ...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST TUESDAY... * WHAT...West winds 35 to 45 MPH with gusts up to 65 MPH possible. * WHERE...East Platte County including Glendo, Wheatland and Chugwater. This includes Interstate 25 between Chugwater and Casper. * WHEN...First round of strong winds ending around 5 PM MST this evening. After a brief lull, winds will begin increasing again after 2 AM MST and remain strong through 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, especially along Interstate 25. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ104-105-161200- /O.UPG.KCYS.HW.A.0035.211116T0300Z-211117T0000Z/ /O.NEW.KCYS.HW.W.0043.211116T0600Z-211117T0000Z/ Ferris/Seminoe/Shirley Mountains-Shirley Basin- Including the cities of Seminoe Dam, Medicine Bow, and Shirley Basin 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST TUESDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...Ferris and Shirley Mountains and Shirley Basin including Muddy Gap. * WHEN...11 PM MST this evening until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. 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. && $$ WYZ101-161200- /O.UPG.KCYS.HW.A.0035.211116T0900Z-211117T0000Z/ /O.NEW.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ Converse County Lower Elevations- Including the cities of Douglas, Glenrock, Bill, and Deer Creek 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST TUESDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 MPH possible. * WHERE...Converse County Lower Elevations including Douglas and Bill. * WHEN...2 AM MST until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ109-113-161200- /O.NEW.KCYS.HW.W.0043.211116T0600Z-211117T0000Z/ Central Carbon County-Upper North Platte River Basin- Including the cities of Rawlins, Saratoga, and Encampment 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST TUESDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...Central Carbon County and Upper North Platte River Valley including Rawlins and Saratoga. * WHEN...11 PM MST this evening until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. 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. && $$ WYZ103-161200- /O.NEW.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ North Laramie Range- Including the cities of Garrett and Esterbrook 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST TUESDAY... * WHAT...West winds 55 to 65 MPH with gusts 85 to 90 MPH possible. * WHERE...North Laramie Range including Garret and Esterbrook. Strongest winds over the higher peaks. * WHEN...2 AM MST until 5 PM MST Tuesday. * IMPACTS...Dangerous conditions for travel and outdoor recreation due to intense crosswinds and potential for downed trees. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 50 mph or gusts of 75 mph or more can lead to tree and property damage. && $$ WYZ115-161200- /O.EXT.KCYS.HW.W.0041.000000T0000Z-211117T0000Z/ Laramie Valley- Including the cities of Laramie and Bosler 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 5 PM MST TUESDAY... * WHAT...West winds 35 to 45 MPH with gusts up to 65 MPH expected. * WHERE...Laramie Valley including the city of Laramie. * WHEN...Until 5 PM MST Tuesday. Winds will remain very strong west of Laramie through tomorrow. The strongest winds for the city of Laramie will generally occur early Tuesday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. 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. && $$ WYZ116-117-161200- /O.EXT.KCYS.HW.A.0035.211116T1200Z-211117T0000Z/ /O.CON.KCYS.HW.W.0041.000000T0000Z-211116T0000Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... ...HIGH WIND WATCH NOW IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY AFTERNOON... * WHAT...West winds 35 to 45 MPH with gusts up to 70 MPH possible. * WHERE...Southern Laramie Range and adjacent foothills including Interstate 80 between Laramie and Cheyenne. * WHEN...First round of strong winds ending around 5 PM MST this evening. After a brief lull, winds will begin increasing again after 5 AM MST and remain strong through 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ118-161200- /O.EXB.KCYS.HW.A.0035.211116T1200Z-211117T0000Z/ /O.CON.KCYS.HW.W.0041.000000T0000Z-211116T0000Z/ Central Laramie County- Including the city of Cheyenne 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... ...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY AFTERNOON... * WHAT...West winds 35 to 45 MPH with gusts up to 60 MPH possible. * WHERE...Central Laramie County including the city of Cheyenne. * WHEN...First round of strong winds ending around 5 PM MST this evening. After a brief lull, winds will begin increasing again after 5 AM MST and remain strong through 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, especially along Interstate 25. 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. && $$ WYZ102-108-161200- /O.EXB.KCYS.HW.A.0035.211116T1200Z-211117T0000Z/ Niobrara County-Goshen County- Including the cities of Lusk, Redbird, and Torrington 1136 AM MST Mon Nov 15 2021 ...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY AFTERNOON... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph possible. * WHERE...Niobrara County and Goshen County including Lusk and Torrington. * WHEN...5 AM MST until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs, especially along Highway 85. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ CLH
792 WWUS75 KCYS 160024 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 524 PM MST Mon Nov 15 2021 WYZ106-107-160830- /O.EXP.KCYS.HW.W.0041.000000T0000Z-211116T0000Z/ /O.CON.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ Central Laramie Range and Southwest Platte County- East Platte County- Including the cities of Bordeaux, Wheatland, and Guernsey 524 PM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO 5 PM MST TUESDAY... * WHAT...Brief lull in high winds this evening and then increasing to 30 to 50 mph with gusts up to 70 mph possible early Tuesday morning and through the day Tuesday. * WHERE...East Platte County and Central Laramie Range and Southwest Platte County. * WHEN...From 2 AM to 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs, particularly along Interstate 25 between mile markers 40 and 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. && $$ WYZ116>118-160830- /O.EXP.KCYS.HW.W.0041.000000T0000Z-211116T0000Z/ /O.CON.KCYS.HW.A.0035.211116T1200Z-211117T0000Z/ South Laramie Range-South Laramie Range Foothills- Central Laramie County- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, and Cheyenne 524 PM MST Mon Nov 15 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 5 AM MST TUESDAY THROUGH TUESDAY AFTERNOON... * WHAT...Winds will be below criteria this evening and overnight but return again Tuesday morning from the West at 35 to 45 mph with gusts of 60 to 70 mph possible. * WHERE...South Laramie Range, South Laramie Range Foothills and Central Laramie County. * WHEN...From 5 AM MST Tuesday through Tuesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ110-160830- /O.CON.KCYS.HW.W.0041.000000T0000Z-211117T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 524 PM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * WHAT...Brief lull in high winds this evening then winds increase again late tonight from the Southwest 35 to 45 mph with gusts up to 70 mph through Tuesday. * WHERE...North Snowy Range Foothills. * WHEN...Until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs in these areas, especially between mile markers 240 and 290 along 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. && $$ WYZ115-160830- /O.CON.KCYS.HW.W.0041.000000T0000Z-211117T0000Z/ Laramie Valley- Including the cities of Laramie and Bosler 524 PM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST TUESDAY... * WHAT...Brief lull in high winds occurring this evening and then increasing once again from the West at 40 to 50 mph with gusts of 60 starting overnight, early Tuesday morning, and through the day Tuesday. * WHERE...Laramie Valley. * WHEN...Until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ104-105-109-113-160830- /O.CON.KCYS.HW.W.0043.211116T0600Z-211117T0000Z/ Ferris/Seminoe/Shirley Mountains-Shirley Basin- Central Carbon County-Upper North Platte River Basin- Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin, Rawlins, Saratoga, and Encampment 524 PM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST TUESDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...Shirley Basin, Ferris/Seminoe/Shirley Mountains, Upper North Platte River Basin and Central Carbon County. * WHEN...From 11 PM this evening to 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. 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. && $$ WYZ103-160830- /O.CON.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ North Laramie Range- Including the cities of Garrett and Esterbrook 524 PM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO 5 PM MST TUESDAY... * WHAT...West winds 40 to 60 mph with gusts up to 85 mph expected. * WHERE...North Laramie Range. * WHEN...From 2 AM to 5 PM MST Tuesday. * IMPACTS...Dangerous conditions for travel and outdoor recreation due to intense crosswinds and potential for downed trees. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-160830- /O.CON.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ Converse County Lower Elevations- Including the cities of Douglas, Glenrock, Bill, and Deer Creek 524 PM MST Mon Nov 15 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO 5 PM MST TUESDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Converse County Lower Elevations. * WHEN...From 2 AM to 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. 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. && $$ WYZ102-108-160830- /O.CON.KCYS.HW.A.0035.211116T1200Z-211117T0000Z/ Niobrara County-Goshen County- Including the cities of Lusk, Redbird, and Torrington 524 PM MST Mon Nov 15 2021 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 5 AM MST TUESDAY THROUGH TUESDAY AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...Niobrara County and Goshen County. * WHEN...From 5 AM MST Tuesday through Tuesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$
211 WWUS75 KCYS 160830 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 130 AM MST Tue Nov 16 2021 WYZ102-108-118-160930- /O.CAN.KCYS.HW.A.0035.211116T1200Z-211117T0000Z/ Niobrara County-Goshen County-Central Laramie County- Including the cities of Lusk, Redbird, Torrington, and Cheyenne 130 AM MST Tue Nov 16 2021 ...HIGH WIND WATCH IS CANCELLED... It will be windy this morning...but winds reaching high wind warning levels are not expected to materialize. Westerly wind gusts to 50 mph are possible this morning through the afternoon. Therefore...the High Wind Watch has been cancelled. $$ WYZ116-117-170000- /O.UPG.KCYS.HW.A.0035.211116T1200Z-211117T0000Z/ /O.EXA.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 130 AM MST Tue Nov 16 2021 ...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ110-170000- /O.CON.KCYS.HW.W.0041.000000T0000Z-211117T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 130 AM MST Tue Nov 16 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Southwest 35 to 45 mph with gusts up to 70 mph through this afternoon. * WHERE...North Snowy Range Foothills. * WHEN...Until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs in these areas, especially between mile markers 240 and 290 along 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. && $$ WYZ115-170000- /O.CON.KCYS.HW.W.0041.000000T0000Z-211117T0000Z/ Laramie Valley- Including the cities of Laramie and Bosler 130 AM MST Tue Nov 16 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 40 to 50 mph sustained with gusts of 60 starting later this morning and continuing through the early afternoon. * WHERE...Laramie Valley. * WHEN...Until 5 PM MST Tuesday. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ104-105-109-113-170000- /O.CON.KCYS.HW.W.0043.000000T0000Z-211117T0000Z/ Ferris/Seminoe/Shirley Mountains-Shirley Basin- Central Carbon County-Upper North Platte River Basin- Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin, Rawlins, Saratoga, and Encampment 130 AM MST Tue Nov 16 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...Shirley Basin, Ferris/Seminoe/Shirley Mountains, Upper North Platte River Basin and Central Carbon County. * WHEN...Through 5 PM MST today. Strongest winds now through 9 AM. * IMPACTS...Mainly to transportation. Strong cross winds will be dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be a high risk for vehicle blow overs. 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. && $$ WYZ103-170000- /O.CON.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ North Laramie Range- Including the cities of Garrett and Esterbrook 130 AM MST Tue Nov 16 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 40 to 60 mph with gusts up to 85 mph expected. * WHERE...North Laramie Range. * WHEN...Through 5 PM today. Strongest winds this morning through 9 AM. * IMPACTS...Dangerous conditions for travel and outdoor recreation due to intense crosswinds and potential for downed trees. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-106-107-170000- /O.CON.KCYS.HW.W.0043.211116T0900Z-211117T0000Z/ Converse County Lower Elevations- Central Laramie Range and Southwest Platte County- East Platte County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Bordeaux, Wheatland, and Guernsey 130 AM MST Tue Nov 16 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. Strongest winds through 9 AM this morning. * WHERE...East Platte County and Central Laramie Range and Southwest Platte County. * WHEN...Through 5 PM MST today. * IMPACTS...Mainly to transportation. Strong cross winds will be extremely dangerous to light weight and high profile vehicles, including campers and tractor trailers. There will be an extreme risk for vehicle blow overs, particularly along Interstate 25 between mile markers 40 and 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. && $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 15, 2:04 AM MST | Red Flag Warning | CYS | 16 hr | |
| Nov 15, 11:36 AM MST | High Wind Warning | CYS | Albany, Carbon, Converse, Laramie, Platte | 32 hr |
Nearby
High Wind Watches in Wyoming, 2021Every high wind watch 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.