Alert archive / Wyoming / High Wind Warnings in 2021
High Wind Warning 54, NWS Cheyenne, WY
NWS Cheyenne, WY issued this high wind warning at Dec 7, 2021, 6:45 AM MST for 5 counties in Wyoming. It took effect at Dec 7, 2021, 12:00 PM MST. It was in force for 41 hr. 60 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 7, 2021, 6:45 AM MST (13:45 UTC)
- In effect from
- Dec 7, 2021, 12:00 PM MST
- Expired
- Dec 9, 2021, 5:00 AM MST
- In force
- 41 hr
- Issued by
- NWS Cheyenne, WY
Counties Albany County, WY, Carbon County, WY, Converse County, WY, Laramie County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 109 km from the middle of the area, began a volume at 13:45 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 7, 5:22 PM MST | NON-TSTM WND GST 58 | 8 S Chugwater, WY | MESONET STATION WY40 7.5 S CHUGWATER (WYDOT). |
| Dec 7, 7:12 PM MST | NON-TSTM WND GST 59 | 11 Se Arlington, WY | MESONET STATION WY25 10.7 SE ARLINGTON (WYDOT). |
| Dec 7, 7:52 PM MST | NON-TSTM WND GST 67 | 7 Ese Arlington, WY | MESONET STATION WY24 6.9 E ARLINGTON (WYDOT). |
| Dec 7, 8:36 PM MST | NON-TSTM WND GST 70 | 7 Ese Arlington, WY | MESONET STATION WY24 6.9 E ARLINGTON (WYDOT). |
| Dec 7, 8:56 PM MST | NON-TSTM WND GST 63 | 2 E Arlington, WY | MESONET STATION WY23 1.6 E ARLINGTON (WYDOT). |
| Dec 7, 8:56 PM MST | NON-TSTM WND GST 66 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 7, 9:06 PM MST | NON-TSTM WND GST 60 | 2 E Arlington, WY | MESONET STATION WY23 1.6 E ARLINGTON (WYDOT). |
| Dec 7, 9:06 PM MST | NON-TSTM WND GST 66 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 7, 9:22 PM MST | NON-TSTM WND GST 62 | 2 Wnw Buford, WY | MESONET STATION UR535 SHERWS. |
| Dec 7, 9:32 PM MST | NON-TSTM WND GST 59 | 11 Se Arlington, WY | MESONET STATION WY25 10.7 SE ARLINGTON (WYDOT). |
| Dec 7, 9:32 PM MST | NON-TSTM WND GST 59 | 2 Wnw Buford, WY | MESONET STATION WY36 2.4 NW BUFORD (WYDOT). |
| Dec 7, 9:32 PM MST | NON-TSTM WND GST 68 | 7 Ese Arlington, WY | MESONET STATION WY24 6.9 E ARLINGTON (WYDOT). |
| Dec 7, 9:56 PM MST | NON-TSTM WND GST 58 | 3 Ese Elk Mountain, WY | MESONET STATION WY20 2.5 SE ELK MOUNTAIN (WYDOT). |
| Dec 7, 10:46 PM MST | NON-TSTM WND GST 70 | 3 Ese Elk Mountain, WY | MESONET STATION WY20 2.5 SE ELK MOUNTAIN (WYDOT). |
| Dec 7, 11:16 PM MST | NON-TSTM WND GST 68 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 8, 12:00 AM MST | NON-TSTM WND GST 71 | 3 Ese Elk Mountain, WY | MESONET STATION WY20 2.5 SE ELK MOUNTAIN (WYDOT). |
| Dec 8, 2:16 AM MST | NON-TSTM WND GST 68 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 8, 2:56 AM MST | NON-TSTM WND GST 61 | 1 Sse Bordeaux, WY | MESONET STATION KBRX 1.4 S BORDEAUX (WYDOT). |
| Dec 8, 3:06 AM MST | NON-TSTM WND GST 71 | 1 Sse Bordeaux, WY | MESONET STATION KBRX 1.4 S BORDEAUX (WYDOT). |
| Dec 8, 5:42 AM MST | NON-TSTM WND GST 63 | 1 Sse Bordeaux, WY | MESONET STATION KBRX 1.4 S BORDEAUX (WYDOT). |
| Dec 8, 5:52 AM MST | NON-TSTM WND GST 62 | 7 Nw Elk Mountain, WY | MESONET STATION WY18 HALLECK RIDGE (WYDOT). |
| Dec 8, 6:12 AM MST | NON-TSTM WND GST 58 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 8, 6:16 AM MST | NON-TSTM WND GST 63 | 1 Sse Bordeaux, WY | MESONET STATION KBRX 1.4 S BORDEAUX (WYDOT). |
| Dec 8, 6:36 AM MST | NON-TSTM WND GST 58 | 1 S Glenrock, WY | MESONET STATION KDRC 1.4 S GLENROCK (WYDOT). |
| Dec 8, 7:46 AM MST | NON-TSTM WND GST 66 | 3 Ese Elk Mountain, WY | MESONET STATION WY20 2.5 SE ELK MOUNTAIN (WYDOT). |
| Dec 8, 8:06 AM MST | NON-TSTM WND GST 66 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 8, 8:36 AM MST | NON-TSTM WND GST 75 | 1 Sse Bordeaux, WY | MESONET STATION KBRX 1.4 S BORDEAUX (WYDOT). |
| Dec 8, 9:02 AM MST | NON-TSTM WND GST 64 | 1 Sse Bordeaux, WY | MESONET STATION KBRX 1.4 S BORDEAUX (WYDOT). |
| Dec 8, 9:46 AM MST | NON-TSTM WND GST 66 | 3 Ese Elk Mountain, WY | MESONET STATION WY20 2.5 SE ELK MOUNTAIN (WYDOT). |
| Dec 8, 10:16 AM MST | NON-TSTM WND GST 58 | 7 Nw Elk Mountain, WY | MESONET STATION WY18 HALLECK RIDGE (WYDOT). |
| Dec 8, 10:22 AM MST | NON-TSTM WND GST 66 | 1 Sse Bordeaux, WY | MESONET STATION KBRX 1.4 S BORDEAUX (WYDOT). |
| Dec 8, 10:26 AM MST | NON-TSTM WND GST 60 | 5 Nw Arlington, WY | MESONET STATION WY21 5.5 NW ARLINGTON (WYDOT). |
| Dec 8, 10:26 AM MST | NON-TSTM WND GST 65 | 3 Nw Arlington, WY | MESONET STATION WY22 2.7 NW ARLINGTON (WYDOT). |
| Dec 8, 10:30 AM MST | NON-TSTM WND GST 64 | 6 S Douglas, WY | MESONET STATION EW6313 DOUGLAS. |
| Dec 8, 10:32 AM MST | NON-TSTM WND GST 69 | 2 Nw Shirley Basin, WY | MESONET STATION WY44 2.3 NW SHIRLEY BASIN (WYDOT). SUSTAINED AT 51 MPH. |
| Dec 8, 10:36 AM MST | NON-TSTM WND GST 67 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). SUSTAINED AT 55 MPH. |
| Dec 8, 11:12 AM MST | NON-TSTM WND GST 65 | 2 Nw Shirley Basin, WY | MESONET STATION WY44 2.3 NW SHIRLEY BASIN (WYDOT). SUSTAINED AT 50 MPH. |
| Dec 8, 11:16 AM MST | NON-TSTM WND GST 59 | 5 Nw Arlington, WY | MESONET STATION WY21 5.5 NW ARLINGTON (WYDOT). |
| Dec 8, 11:26 AM MST | NON-TSTM WND GST 58 | 8 S Sibley Peak, WY | MESONET STATION WY1 8.4 S SIBLEY PEAK (WYDOT). |
| Dec 8, 11:42 AM MST | NON-TSTM WND GST 62 | 1 S Glenrock, WY | MESONET STATION KDRC 1.4 S GLENROCK (WYDOT). |
| Dec 8, 11:56 AM MST | HIGH SUST WINDS 46 | 2 Nw Shirley Basin, WY | MESONET STATION WY44 2.3 NW SHIRLEY BASIN (WYDOT). AVERAGE SUSTAINED WIND BETWEEN 952 AM AND 1156 AM. GUSTS FREQUENTLY 60-70 MPH. |
| Dec 8, 11:56 AM MST | NON-TSTM WND GST 59 | 2 Nw Shirley Basin, WY | MESONET STATION WY44 2.3 NW SHIRLEY BASIN (WYDOT). SUSTAINED AT 44 MPH. |
| Dec 8, 12:36 PM MST | NON-TSTM WND GST 61 | 8 S Sibley Peak, WY | MESONET STATION WY1 8.4 S SIBLEY PEAK (WYDOT). |
| Dec 8, 12:42 PM MST | NON-TSTM WND GST 59 | 1 S Glenrock, WY | MESONET STATION KDRC 1.4 S GLENROCK (WYDOT). |
| Dec 8, 12:42 PM MST | NON-TSTM WND GST 62 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 8, 1:07 PM MST | NON-TSTM WND GST 62 | Rock River, WY | MESONET STATION UR345 ROCK RIVER (UPR). |
| Dec 8, 1:12 PM MST | NON-TSTM WND GST 63 | 3 Nw Arlington, WY | MESONET STATION WY22 2.7 NW ARLINGTON (WYDOT). |
| Dec 8, 1:42 PM MST | NON-TSTM WND GST 60 | 3 Ese Elk Mountain, WY | MESONET STATION WY20 2.5 SE ELK MOUNTAIN (WYDOT). |
| Dec 8, 1:47 PM MST | NON-TSTM WND GST 62 | 4 W Laramie, WY | ASOS STATION KLAR LARAMIE AIRPORT - LAR. |
| Dec 8, 1:56 PM MST | NON-TSTM WND GST 59 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 8, 1:56 PM MST | NON-TSTM WND GST 60 | 5 Nw Arlington, WY | MESONET STATION WY21 5.5 NW ARLINGTON (WYDOT). |
| Dec 8, 2:06 PM MST | NON-TSTM WND GST 65 | 7 Nw Elk Mountain, WY | MESONET STATION WY18 HALLECK RIDGE (WYDOT). |
| Dec 8, 2:16 PM MST | NON-TSTM WND GST 62 | 3 Nw Arlington, WY | MESONET STATION WY22 2.7 NW ARLINGTON (WYDOT). |
| Dec 8, 2:26 PM MST | NON-TSTM WND GST 65 | 1 Sse Bordeaux, WY | MESONET STATION KBRX 1.4 S BORDEAUX (WYDOT). SUSTAINED AT 51 MPH. |
| Dec 8, 2:52 PM MST | NON-TSTM WND GST 58 | 5 Nw Arlington, WY | MESONET STATION WY21 5.5 NW ARLINGTON (WYDOT). |
| Dec 8, 3:12 PM MST | NON-TSTM WND GST 61 | 9 Wnw Elk Mountain, WY | MESONET STATION WY17 8.9 S HANNA (WYDOT). |
| Dec 8, 3:12 PM MST | NON-TSTM WND GST 62 | 3 Nw Arlington, WY | MESONET STATION WY22 2.7 NW ARLINGTON (WYDOT). |
| Dec 8, 3:12 PM MST | NON-TSTM WND GST 66 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Dec 8, 3:16 PM MST | NON-TSTM WND GST 63 | 7 Nw Elk Mountain, WY | MESONET STATION WY18 HALLECK RIDGE (WYDOT). |
| Dec 8, 3:42 PM MST | NON-TSTM WND GST 58 | 3 Ese Elk Mountain, WY | MESONET STATION WY20 2.5 SE ELK MOUNTAIN (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 12:00Z, 1.8 hours before the alert went out and 264 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
- 1544 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 61 m²/s²
- 0-3 km storm-relative helicity
- 122 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
825 WWUS75 KCYS 071345 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 645 AM MST Tue Dec 7 2021 WYZ110-080000- /O.EXP.KCYS.HW.W.0053.000000T0000Z-211207T1400Z/ /O.NEW.KCYS.HW.W.0054.211207T1900Z-211209T0900Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 645 AM MST Tue Dec 7 2021 ...HIGH WIND WARNING WILL EXPIRE AT 7 AM MST THIS MORNING... ...NEXT HIGH WIND WARNING IN EFFECT FROM NOON TODAY TO 2 AM MST THURSDAY... * WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph expected this afternoon. Gusts up to 70 MPH on Wednesday. * WHERE...North Snowy Range Foothills including Interstate 80 near Arlington and Elk Mountain. * WHEN...From noon today to 2 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. 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. && $$ WYZ116-080000- /O.EXP.KCYS.HW.W.0053.000000T0000Z-211207T1400Z/ /O.NEW.KCYS.HW.A.0047.211208T0300Z-211209T0900Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 645 AM MST Tue Dec 7 2021 ...HIGH WIND WARNING WILL EXPIRE AT 7 AM MST THIS MORNING... ...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH LATE WEDNESDAY NIGHT... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...South Laramie Range including the I-80 Summit and Vedauwoo. * WHEN...From this evening through late Wednesday night. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ117-080000- /O.NEW.KCYS.HW.A.0047.211208T0300Z-211209T0900Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 645 AM MST Tue Dec 7 2021 ...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH LATE WEDNESDAY NIGHT... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...South Laramie Range Foothills. * WHEN...From this evening through late Wednesday night. * 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. && $$ WYZ106-080000- /O.NEW.KCYS.HW.A.0047.211208T1200Z-211209T0900Z/ Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 645 AM MST Tue Dec 7 2021 ...HIGH WIND WATCH IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...Central Laramie Range and Southwest Platte County including Interstate 25 near Bordeaux. * WHEN...From late tonight through late Wednesday night. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ Brothers
8 follow-up statements
126 WWUS75 KCYS 071611 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 911 AM MST Tue Dec 7 2021 WYZ116-117-081200- /O.UPG.KCYS.HW.A.0047.211208T0300Z-211209T0900Z/ /O.EXB.KCYS.HW.W.0054.211208T0300Z-211209T1200Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 911 AM MST Tue Dec 7 2021 ...HIGH WIND WARNING IN EFFECT FROM 8 PM THIS EVENING TO 5 AM MST THURSDAY... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...From 8 PM this evening to 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. 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. && $$ WYZ106-081200- /O.UPG.KCYS.HW.A.0047.211208T1200Z-211209T0900Z/ /O.EXB.KCYS.HW.W.0054.211208T0900Z-211209T1200Z/ Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 911 AM MST Tue Dec 7 2021 ...HIGH WIND WARNING IN EFFECT FROM 2 AM WEDNESDAY TO 5 AM MST THURSDAY... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Central Laramie Range and Southwest Platte County. * WHEN...From 2 AM Wednesday to 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-081200- /O.CON.KCYS.HW.W.0054.211207T1900Z-211209T0900Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 911 AM MST Tue Dec 7 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST THURSDAY... * WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph expected this afternoon. Gusts up to 70 MPH on Wednesday. * WHERE...North Snowy Range Foothills including Interstate 80 near Arlington and Elk Mountain. * WHEN...From noon today to 2 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. 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. && $$
566 WWUS75 KCYS 072246 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 346 PM MST Tue Dec 7 2021 WYZ118-080600- /O.EXB.KCYS.HW.W.0054.000000T0000Z-211208T0600Z/ Central Laramie County- Including the city of Cheyenne 346 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 35 to 45 MPH with gusts up to 60 mph. * WHERE...Central Laramie County including the city of Cheyenne. * WHEN...Now until 11 PM MST this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-081200- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T0900Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 346 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST THURSDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up to 60 mph expected this afternoon. Gusts up to 70 MPH on Wednesday. * WHERE...North Snowy Range Foothills including Interstate 80 near Arlington and Elk Mountain. * WHEN...Until 2 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. 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. && $$ WYZ116-117-081200- /O.CON.KCYS.HW.W.0054.211208T0300Z-211209T1200Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 346 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 60 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills including Interstate 80 between Laramie and Cheyenne. * WHEN...8 PM this evening until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ106-081200- /O.CON.KCYS.HW.W.0054.211208T0900Z-211209T1200Z/ Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 346 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM WEDNESDAY TO 5 AM MST THURSDAY... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Central Laramie Range including Bordeaux along Interstate 25 between Chugwater and Wheatland. * WHEN...2 AM MST 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. 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. && $$ CLH
648 WWUS75 KCYS 080453 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 953 PM MST Tue Dec 7 2021 WYZ118-080600- /O.CAN.KCYS.HW.W.0054.000000T0000Z-211208T0600Z/ Central Laramie County- Including the city of Cheyenne 953 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING IS CANCELLED... Periods of gusty winds may still occur overnight. However, winds are not expected to reach warning criteria. $$ WYZ107-081200- /O.EXB.KCYS.HW.W.0054.211208T0600Z-211209T1200Z/ East Platte County- Including the cities of Wheatland and Guernsey 953 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...East Platte County including Glendo, Wheatland, and Chugwater. * WHEN...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. 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. && $$ WYZ101-081200- /O.EXB.KCYS.HW.W.0054.211208T1200Z-211209T0600Z/ Converse County Lower Elevations- Including the cities of Douglas, Glenrock, Bill, and Deer Creek 953 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING IN EFFECT FROM 5 AM TO 11 PM MST WEDNESDAY... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Lower elevations of Converse County including the city of Douglas. * WHEN...5 AM MST until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ106-081200- /O.EXT.KCYS.HW.W.0054.211208T0600Z-211209T1200Z/ Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 953 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 75 mph expected. * WHERE...Central Laramie Range including Bordeaux along Interstate 25 between Chugwater and Wheatland. * WHEN...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. 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. && $$ WYZ110-081200- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T0900Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 953 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST THURSDAY... * WHAT...Southwest winds 35 to 50 mph with gusts up 80 mph expected. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 2 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ116-117-081200- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 953 PM MST Tue Dec 7 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 60 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills including Interstate 80 between Laramie and Cheyenne. * WHEN...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. 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. && $$ CLH
173 WWUS75 KCYS 080956 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 256 AM MST Wed Dec 8 2021 WYZ110-090000- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T0900Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 256 AM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST THURSDAY... * WHAT...Southwest winds 35 to 50 mph with gusts up 80 mph expected. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 2 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ116-117-090000- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 256 AM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 60 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills including Interstate 80 between Laramie and Cheyenne. * WHEN...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. 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. && $$ WYZ106-107-090000- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ Central Laramie Range and Southwest Platte County- East Platte County- Including the cities of Bordeaux, Wheatland, and Guernsey 256 AM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. * WHERE...Central Laramie Range including Bordeaux along Interstate 25 between Chugwater and Wheatland, and East Platte County including Glendo and Wheatland. * WHEN...Until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ101-090000- /O.CON.KCYS.HW.W.0054.211208T1200Z-211209T0600Z/ Converse County Lower Elevations- Including the cities of Douglas, Glenrock, Bill, and Deer Creek 256 AM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Lower elevations of Converse County including the city of Douglas. * WHEN...5 AM MST 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. 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. && $$ Brothers
787 WWUS75 KCYS 082306 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 406 PM MST Wed Dec 8 2021 WYZ115-091200- /O.EXA.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ Laramie Valley- Including the cities of Laramie and Bosler 406 PM MST Wed Dec 8 2021 ...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph. * WHERE...Laramie Valley including the city of Laramie. * WHEN...Until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-090900- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T0900Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 406 PM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST THURSDAY... * WHAT...Southwest winds 35 to 50 mph with gusts up 80 mph expected. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 2 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. 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. && $$ WYZ116-117-091200- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 406 PM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 60 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills including Interstate 80 between Laramie and Cheyenne. * WHEN...Until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ106-107-091200- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ Central Laramie Range and Southwest Platte County- East Platte County- Including the cities of Bordeaux, Wheatland, and Guernsey 406 PM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. * WHERE...Central Laramie Range including Bordeaux along Interstate 25 between Chugwater and Wheatland, and East Platte County including Glendo and Wheatland. * WHEN...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. 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. && $$ WYZ101-090600- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T0600Z/ Converse County Lower Elevations- Including the cities of Douglas, Glenrock, Bill, and Deer Creek 406 PM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Lower elevations of Converse County including the city of Douglas. * WHEN...Until 11 PM MST Wednesday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ CLH
784 WWUS75 KCYS 090629 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1129 PM MST Wed Dec 8 2021 WYZ101-090730- /O.EXP.KCYS.HW.W.0054.000000T0000Z-211209T0600Z/ Converse County Lower Elevations- Including the cities of Douglas, Glenrock, Bill, and Deer Creek 1129 PM MST Wed Dec 8 2021 ...HIGH WIND WARNING HAS EXPIRED... Winds have mostly calmed tonight across Converse County with current gusts around 35 MPH. Therefore, the High Wind Warning was allowed to expire. $$ WYZ110-090900- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T0900Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1129 PM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST THURSDAY... * WHAT...Southwest winds 35 to 45 mph with gusts up 70 mph expected. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 2 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ115>117-091200- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ Laramie Valley-South Laramie Range-South Laramie Range Foothills- Including the cities of Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 1129 PM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 60 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills including Interstate 80 between Laramie and Cheyenne. * WHEN...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. 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. && $$ WYZ106-107-091200- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ Central Laramie Range and Southwest Platte County- East Platte County- Including the cities of Bordeaux, Wheatland, and Guernsey 1129 PM MST Wed Dec 8 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... * WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. * WHERE...Central Laramie Range including Bordeaux along Interstate 25 between Chugwater and Wheatland, and East Platte County including Glendo and Wheatland. * WHEN...Until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ Brothers
129 WWUS75 KCYS 090911 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 211 AM MST Thu Dec 9 2021 WYZ110-091015- /O.EXP.KCYS.HW.W.0054.000000T0000Z-211209T0900Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 211 AM MST Thu Dec 9 2021 ...HIGH WIND WARNING HAS EXPIRED... Winds have decreased early this morning below high wind criteria across the North Snowy Range Foothills including the Arlington and Elk Mountain areas with current wind gusts around 45 MPH. Therefore, the High Wind Warning was allowed to expire. Wind gusts around 45 MPH are expected to continue over the next few hours. $$ WYZ115>117-091200- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ Laramie Valley-South Laramie Range-South Laramie Range Foothills- Including the cities of Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 211 AM MST Thu Dec 9 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills including Interstate 80 between Laramie and Cheyenne. * WHEN...Until 5 AM MST Thursday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight and high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ106-107-091200- /O.CON.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ Central Laramie Range and Southwest Platte County- East Platte County- Including the cities of Bordeaux, Wheatland, and Guernsey 211 AM MST Thu Dec 9 2021 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Central Laramie Range including Bordeaux along Interstate 25 between Chugwater and Wheatland, and East Platte County including Glendo and Wheatland. * WHEN...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. 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. && $$ Brothers
501 WWUS75 KCYS 091156 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 456 AM MST Thu Dec 9 2021 WYZ115>117-091300- /O.EXP.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ Laramie Valley-South Laramie Range-South Laramie Range Foothills- Including the cities of Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 456 AM MST Thu Dec 9 2021 ...HIGH WIND WARNING WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Winds have decreased early this morning below high wind criteria along the South Laramie Range. Therefore, the High Wind Warning will be allowed to expire. $$ WYZ106-107-091300- /O.EXP.KCYS.HW.W.0054.000000T0000Z-211209T1200Z/ Central Laramie Range and Southwest Platte County- East Platte County- Including the cities of Bordeaux, Wheatland, and Guernsey 456 AM MST Thu Dec 9 2021 ...HIGH WIND WARNING WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Winds have decreased early this morning below high wind criteria near Bordeaux and across the Central Laramie Range. Therefore, the High Wind Warning will be allowed to expire. $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 7, 6:45 AM MST | High Wind Watch | CYS | Albany, Laramie, Platte | 2 hr |
| Dec 7, 1:38 PM MST | Winter Storm Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 25 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.