Alert archive / Wyoming / High Wind Warnings in 2017
High Wind Warning 45, NWS Cheyenne, WY
NWS Cheyenne, WY issued this high wind warning at Dec 26, 2017, 12:39 PM MST for 4 counties in Wyoming. It took effect at Dec 26, 2017, 9:54 PM MST. It was in force for 4 days. 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 26, 2017, 12:39 PM MST (19:39 UTC)
- In effect from
- Dec 26, 2017, 9:54 PM MST
- Expired
- Dec 30, 2017, 5:00 PM MST
- In force
- 4 days
- Issued by
- NWS Cheyenne, WY
Counties Albany County, WY, Carbon County, WY, Laramie County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 88 km from the middle of the area, began a volume at 19:36 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, 11:30 PM MST | NON-TSTM WND GST 62 | 7 Ese Arlington, WY | WYDOT SENSOR COOPER COVE. PEAK FOR EVENT THUS FAR. |
| Dec 27, 12:40 AM MST | NON-TSTM WND GST 58 | 2 Ese Arlington, WY | WYDOT SENSOR ARLINGTON EAST. PEAK FOR EVENT AT SITE THUS FAR. |
| Dec 27, 12:45 AM MST | NON-TSTM WND GST 68 | 7 Ese Arlington, WY | WYDOT SENSOR COOPER COVE. PEAK FOR EVENT AT SITE THUS FAR. |
| Dec 27, 1:50 AM MST | NON-TSTM WND GST 70 | 7 Ese Arlington, WY | WYDOT SENSOR AT COOPER COVE AT MILEPOST 279 ALONG INTERSTATE 80. PEAK AT THIS SITE FOR EVENT THUS FAR. |
| Dec 27, 2:15 AM MST | NON-TSTM WND GST 58 | 7 Nw Elk Mountain, WY | WYDOT SENSOR AT HALLECK RIDGE AT MILEPOST 252 ALONG INTERSTATE 80. PEAK AT THIS SITE FOR EVENT THUS FAR. |
| Dec 27, 2:20 AM MST | NON-TSTM WND GST 68 | 15 Nne Centennial, WY | WYDOT SENSOR AT STROUSS HILL LOCATED NEAR MILEPOST 284 ALONG INTERSTATE 80. PEAK AT THIS SITE FOR THE EVENT THUS FAR. |
| Dec 27, 7:30 AM MST | NON-TSTM WND GST 59 | 14 Wsw Cheyenne, WY | EMKAYW UPR SITE. |
| Dec 27, 10:05 AM MST | NON-TSTM WND GST 61 | Arlington, WY | ARLINGTON WYDOT SITE. |
| Dec 27, 12:00 PM MST | NON-TSTM WND GST 58 | 15 Nne Centennial, WY | STROUSS HILL WYDOT SITE. |
| Dec 27, 12:10 PM MST | NON-TSTM WND GST 59 | 5 Nw Arlington, WY | WAGONHOUND WYDOT SITE. |
| Dec 27, 12:15 PM MST | NON-TSTM WND GST 59 | 14 Ne Centennial, WY | QUEALY DOME WYDOT SITE. |
| Dec 27, 12:51 PM MST | NON-TSTM WND GST 61 | Arlington, WY | ARLINGTON WYDOT SITE. |
| Dec 27, 1:00 PM MST | NON-TSTM WND GST 59 | 15 Nne Centennial, WY | STROUSS HILL WYDOT SITE. |
| Dec 27, 1:00 PM MST | NON-TSTM WND GST 63 | 14 Ne Centennial, WY | QUEALY DOME WYDOT SITE. |
| Dec 27, 1:20 PM MST | NON-TSTM WND GST 58 | 13 Wnw Laramie, WY | HERRICK LANE WYDOT SITE. |
| Dec 27, 1:45 PM MST | NON-TSTM WND GST 63 | Arlington, WY | ARLINGTON WYDOT SITE. |
| Dec 27, 2:10 PM MST | NON-TSTM WND GST 60 | 2 Ese Arlington, WY | THIS IS WYDOT SITE ARLINGTON EAST.SUSTAINED WIND 41 MPH. |
| Dec 27, 2:30 PM MST | NON-TSTM WND GST 63 | Arlington, WY | THIS IS WYDOT SITE ALINGTON |
| Dec 27, 3:40 PM MST | NON-TSTM WND GST 64 | Arlington, WY | THIS IS WYDOT SITE ARLINGTON. SUSTAINED WIND 43 MPH.. |
| Dec 27, 7:50 PM MST | NON-TSTM WND GST 60 | Arlington, WY | SUSTAINED WIND 44 MPH. |
| Dec 27, 8:05 PM MST | NON-TSTM WND GST 63 | 2 Ese Arlington, WY | THIS IS WYDOT SITE ARLINGTON EAST. |
| Dec 27, 8:10 PM MST | NON-TSTM WND GST 60 | Arlington, WY | THIS IS WYDOT SITE ARLINGTON. SUSTAINED WIND 40 MPH. |
| Dec 27, 8:15 PM MST | NON-TSTM WND GST 62 | 12 Ese Encampment, WY | THIS IS WYDOT SITE SKYLINE 230. |
| Dec 27, 8:30 PM MST | NON-TSTM WND GST 59 | Arlington, WY | |
| Dec 27, 8:30 PM MST | NON-TSTM WND GST 62 | 15 Nne Centennial, WY | THIS IS WDOT SITE STROUSS HILL. |
| Dec 27, 8:30 PM MST | NON-TSTM WND GST 62 | 15 Nne Centennial, WY | THIS IS WYDOT SITE STROUSS HILL. |
| Dec 27, 8:35 PM MST | NON-TSTM WND GST 58 | 5 Nw Arlington, WY | THIS IS WYDOT SITE WAGONHOUND. SUSTAINED WIND 45 MPH. |
| Dec 27, 9:44 PM MST | NON-TSTM WND GST 61 | 11 Sse Garrett, WY | THIS IS RAWS SITE DODGE CREEK. |
| Dec 27, 10:06 PM MST | HIGH SUST WINDS 40 | 5 Nw Arlington, WY | THIS IS WYDOT SITE WAGONHOUND.DURING THE LAST HOUR WIND RANGED FROM 40 MPH TO 44 MPH. |
| Dec 28, 3:10 AM MST | NON-TSTM WND GST 58 | 1 Nnw Arlington, WY | ARLINGTON WEST WYDOT SITE. SUSTAINED WINDS 44 MPH. |
| Dec 28, 3:35 AM MST | HIGH SUST WINDS 42 | 5 Nw Arlington, WY | WAGONHOUND WYDOT SITE. SUSTAINED WINDS ABOVE 40 MPH FOR PAST HOUR. MAX WIND GUST 54 MPH. |
| Dec 28, 12:20 PM MST | NON-TSTM WND GST 62 | 7 Ese Archer Exit, WY | |
| Dec 28, 12:20 PM MST | NON-TSTM WND GST 62 | 7 Ese Arlington, WY | COOPER COVE WYDOT SITE. SUSTAINED WINDS 47 MPH. |
| Dec 28, 12:30 PM MST | NON-TSTM WND GST 52 | 1 Nnw Arlington, WY | |
| Dec 28, 12:31 PM MST | NON-TSTM WND GST 57 | 15 Nne Centennial, WY | |
| Dec 28, 3:44 PM MST | NON-TSTM WND GST 58 | 11 Sse Garrett, WY | THIS IS DODGE CREEK RAWS SITE. |
| Dec 28, 5:55 PM MST | NON-TSTM WND GST 57 | 7 Nw Elk Mountain, WY | THIS IS WYDOT SITE HALLECK RIDGE. SUSTAINED WIND 46 MPH. |
| Dec 28, 6:35 PM MST | NON-TSTM WND GST 57 | Arlington, WY | SUSTAINED WIND 45 MPH. |
| Dec 28, 6:35 PM MST | NON-TSTM WND GST 58 | 7 Nw Elk Mountain, WY | THIS IS WYDOT SITE HALLEK RIDGE. SUSTAINED WIND 47 MPH. |
| Dec 28, 6:55 PM MST | NON-TSTM WND GST 58 | 14 Ne Centennial, WY | THIS IS WYDOT SITE QUEALY DOME. SUSTAINED WIND 46 MPH. |
| Dec 28, 6:55 PM MST | NON-TSTM WND GST 62 | 14 Ne Elk Mountain, WY | THIS IS WYDOT SITE QUEALY DOME. SUSTAINED WIND 46 PH. |
| Dec 28, 7:05 PM MST | NON-TSTM WND GST 58 | Arlington, WY | SUSTAINED WIND 43 MPH. |
| Dec 28, 7:40 PM MST | NON-TSTM WND GST 62 | 7 Nw Elk Mountain, WY | THIS IS WYDOT SITE HALLECK RIDGE. SUSTAINED WIND 42 MPH. |
| Dec 28, 8:10 PM MST | NON-TSTM WND GST 65 | 14 Ne Centennial, WY | THIS IS WYDOT SITE QUEAL DOME. SUSTAINED WIND 44 MPH. |
| Dec 28, 8:10 PM MST | NON-TSTM WND GST 65 | 14 Ne Centennial, WY | THIS IS WYDOT SITE QUEALY DOME. SUSTAINED WIND 44 MPH. |
| Dec 28, 8:30 PM MST | NON-TSTM WND GST 58 | 7 Ese Arlington, WY | THIS IS WYDOT SITE COOPER COVE. |
| Dec 28, 8:30 PM MST | NON-TSTM WND GST 61 | 14 Ne Centennial, WY | THIS IS WYDOT SITE QUEALY DOME. SUSTAINED WIND 49 MPH. |
| Dec 28, 9:10 PM MST | HIGH SUST WINDS 42 | 14 Ne Centennial, WY | THIS IS WYDOT SITE QUEALY DOME. WINDS DURING THE PAST HOUR RANGED FROM 42 MPH TO 49 MPH. |
| Dec 28, 10:45 PM MST | NON-TSTM WND GST 58 | 7 Ne Buford, WY | MEASURED AT THE WYDOT SENSOR AT WILDCAT TRAIL. PEAK THUS FAR FOR THE EVENT. |
| Dec 28, 11:25 PM MST | NON-TSTM WND GST 58 | 14 Ne Centennial, WY | MEASURED AT THE WYDOT SENSOR AT QUEALY DOME. |
| Dec 29, 12:15 AM MST | NON-TSTM WND GST 61 | 16 Wsw Cheyenne, WY | |
| Dec 29, 12:20 AM MST | NON-TSTM WND GST 58 | 1 Ese Buford, WY | MEASURED AT THE WYDOT SENSOR AT BUFORD EAST. |
| Dec 29, 1:00 AM MST | NON-TSTM WND GST 62 | 23 W Cheyenne, WY | MEASURED AT THE WYDOT SENSOR AT REMOUNT ROAD. PEAK THUS FAR FOR THE EVENT. |
| Dec 29, 1:10 AM MST | NON-TSTM WND GST 58 | 15 Nne Centennial, WY | MEASURED AT THE WYDOT SENSOR AT STROUSS HILL. |
| Dec 29, 1:20 AM MST | NON-TSTM WND GST 60 | 7 Nw Elk Mountain, WY | MEASURED AT THE WYDOT SENSOR AT HALLECK RIDGE. |
| Dec 29, 1:25 AM MST | NON-TSTM WND GST 59 | 7 Ese Arlington, WY | MEASURED AT THE WYDOT SENSOR AT COOPER COVE. |
| Dec 29, 1:30 AM MST | NON-TSTM WND GST 60 | 3 Ese Elk Mountain, WY | MEASURED AT THE WYDOT SENSOR AT COUNTY ROAD 402. |
| Dec 29, 1:30 AM MST | NON-TSTM WND GST 60 | 5 Nw Arlington, WY | MEASURED AT THE WYDOT SENSOR AT WAGONHOUND. PEAK THUS FAR FOR THE EVENT. |
| Dec 29, 1:30 AM MST | NON-TSTM WND GST 68 | 15 Nne Centennial, WY | MEASURED AT THE WYDOT SENSOR AT STROUSS HILL. PEAK THUS FAR FOR THE EVENT. |
| Dec 29, 1:40 AM MST | NON-TSTM WND GST 65 | 3 Ese Elk Mountain, WY | MEASURED AT THE WYDOT SENSOR AT COUNTY ROAD 402. PEAK THUS FAR FOR THE EVENT. |
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, 7.7 hours before the alert went out and 278 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
- 743 m above ground
- 0-6 km bulk shear
- 107 kt
- 0-1 km storm-relative helicity
- 44 m²/s²
- 0-3 km storm-relative helicity
- 127 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
196 WWUS75 KCYS 261939 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1239 PM MST Tue Dec 26 2017 ...HIGH WIND WARNING FOR WIND PRONE AREAS OF SOUTHEAST WYOMING WEDNESDAY MORNING THROUGH AFTERNOON... WYZ106-110-116-117-271200- /O.NEW.KCYS.HW.W.0045.171227T1000Z-171228T0000Z/ Central Laramie Range and Southwest Platte County- North Snowy Range Foothills-South Laramie Range- South Laramie Range Foothills- Including the cities of Bordeaux, Arlington, Elk Mountain, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 1239 PM MST Tue Dec 26 2017 ...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 5 PM MST WEDNESDAY... The National Weather Service in Cheyenne has issued a High Wind Warning, which is in effect from 3 AM to 5 PM MST Wednesday. * TIMING...3 AM through 5 PM Wednesday * WINDS...West to southwest 35 to 45 mph sustained with gusts to 65 mph. Recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow off and/or blow over along Interstate 80 between Cheyenne and Laramie as well as near Arlington. Interstate 25 will see increased blow off and/or blow over risks at mile marker 4 at Wyo Hill and mile marker 71 near Bordeaux. 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. && $$
16 follow-up statements
883 WWUS75 KCYS 270454 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 954 PM MST Tue Dec 26 2017 ...HIGH WIND WARNING FOR WIND PRONE AREAS OF SOUTHEAST WYOMING LATE TONIGHT THROUGH WEDNESDAY AFTERNOON... WYZ110-271300- /O.EXT.KCYS.HW.W.0045.171227T0454Z-171228T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 954 PM MST Tue Dec 26 2017 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 5 PM MST WEDNESDAY... * TIMING...Now through 5 PM Wednesday * WINDS...West to southwest 35 to 45 mph sustained with gusts to 65 mph. Recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow off and/or blow over along Interstate 80 near Arlington between Laramie and Rawlins. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ106-116-117-271300- /O.CON.KCYS.HW.W.0045.171227T1000Z-171228T0000Z/ 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 954 PM MST Tue Dec 26 2017 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 5 PM MST WEDNESDAY... * TIMING...3 AM through 5 PM Wednesday. Winds will increase over the Interstate 80 Summit first, then increase in the Bordeaux area later in the morning. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 65 mph. Recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow off and/or blow over along Interstate 80 between Cheyenne and Laramie. Interstate 25 will see increased blow off and/or blow over risks at mile marker 4 at Wyo Hill and mile marker 71 near Bordeaux. 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. && $$
377 WWUS75 KCYS 270942 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 242 AM MST Wed Dec 27 2017 ...High Winds Return to the Southeast Wyoming Wind Corridor Today... WYZ106-116-117-272200- /O.CON.KCYS.HW.W.0045.171227T1000Z-171228T0000Z/ Central Laramie Range and Southwest Platte County- South Laramie Range-South Laramie Range Foothills- Including the cities of Bordeaux, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 242 AM MST Wed Dec 27 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...Through 5 PM Today. Strong winds will spread east into the southern Laramie Range and to between Wheatland and Chugwater later this morning. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 65 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-272200- /O.CON.KCYS.HW.W.0045.000000T0000Z-171228T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 242 AM MST Wed Dec 27 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...Through 5 PM Today. Wind gusts of 60 to 70 mph have already been observed along Interstate 80 between mileposts 270 and 285 overnight. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 65 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$ HAHN
912 WWUS75 KCYS 272022 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 122 PM MST Wed Dec 27 2017 ...High Winds Continue for the Arlington Area Overnight...Become More Widespread Friday... WYZ106-116-117-281200- /O.CAN.KCYS.HW.W.0045.000000T0000Z-171228T0000Z/ /O.NEW.KCYS.HW.A.0035.171229T0000Z-171230T0000Z/ Central Laramie Range and Southwest Platte County- South Laramie Range-South Laramie Range Foothills- Including the cities of Bordeaux, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 122 PM MST Wed Dec 27 2017 ...HIGH WIND WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY AFTERNOON... ...HIGH WIND WARNING IS CANCELLED... The National Weather Service in Cheyenne has issued a High Wind Watch, which is in effect from Thursday afternoon through Friday afternoon. The High Wind Warning has been cancelled. * TIMING...Winds increasing through afternoon Thursday...becoming strong in the wind prone areas after 5 PM...continuing through Friday. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 65 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained winds of at least 40 mph...or gusts of 58 mph or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ110-281200- /O.NEW.KCYS.HW.A.0035.171229T0000Z-171230T0000Z/ /O.EXT.KCYS.HW.W.0045.000000T0000Z-171228T1500Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 122 PM MST Wed Dec 27 2017 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 8 AM MST THURSDAY... ...HIGH WIND WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY AFTERNOON... The National Weather Service in Cheyenne has issued a High Wind Watch, which is in effect from Thursday afternoon through Friday afternoon. * TIMING...Through 8 AM Thursday. After a brief lull in the winds Thursday morning and afternoon...winds are expected to increase again late Thursday afternoon and continue through Friday. Wind gusts of 60 to 70 mph have already been observed along Interstate 80 between mileposts 270 and 285 today and will continue overnight. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 65 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained winds of at least 40 mph...or gusts of 58 mph or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ105-115-281200- /O.NEW.KCYS.HW.A.0035.171229T1200Z-171230T0000Z/ Shirley Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Bosler, and Laramie 122 PM MST Wed Dec 27 2017 ...HIGH WIND WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY AFTERNOON... The National Weather Service in Cheyenne has issued a High Wind Watch, which is in effect from Friday morning through Friday afternoon. * TIMING...5 AM Friday through 5 PM Friday * WINDS...West to Southwest winds 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained winds of at least 40 mph...or gusts of 58 mph or stronger may occur. Continue to monitor the latest forecasts. && $$
208 WWUS75 KCYS 280907 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 207 AM MST Thu Dec 28 2017 ...Another Windy Period Upcoming for Much of Southeast Wyoming... WYZ110-282300- /O.CAN.KCYS.HW.A.0035.171229T0000Z-171230T0000Z/ /O.EXT.KCYS.HW.W.0045.000000T0000Z-171230T1300Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 207 AM MST Thu Dec 28 2017 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 6 AM MST SATURDAY... ...HIGH WIND WATCH IS CANCELLED... The National Weather Service in Cheyenne has cancelled the High Wind Watch. * TIMING...Through early Saturday morning. Winds may lull slightly today, before increasing significantly late tonight through Friday night. * WINDS...Southwest 30 to 40 mph sustained with gusts to 60 mph today. Gusts of 60 to 75 mph expected late Thursday night through Friday night. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads, especially during the overnight hours. 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. && $$ WYZ106-116-117-282300- /O.EXT.KCYS.HW.A.0035.171229T0100Z-171230T0100Z/ Central Laramie Range and Southwest Platte County- South Laramie Range-South Laramie Range Foothills- Including the cities of Bordeaux, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 207 AM MST Thu Dec 28 2017 ...HIGH WIND WATCH NOW IN EFFECT FROM THIS EVENING THROUGH FRIDAY AFTERNOON... * TIMING...Tonight and Friday. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 65 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads, especially during the overnight hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained winds of at least 40 mph...or gusts of 58 mph or stronger may occur. Continue to monitor the latest forecasts. && $$ WYZ105-115-282300- /O.EXT.KCYS.HW.A.0035.171229T1300Z-171230T0100Z/ Shirley Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Bosler, and Laramie 207 AM MST Thu Dec 28 2017 ...HIGH WIND WATCH NOW IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY AFTERNOON... * TIMING...Daytime on Friday. * WINDS...West to southwest winds 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained winds of at least 40 mph...or gusts of 58 mph or stronger may occur. Continue to monitor the latest forecasts. && $$ HAHN
699 WWUS75 KCYS 281701 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1001 AM MST Thu Dec 28 2017 ...WIDESPREAD VERY STRONG WIND EVENT ACROSS SOUTHEAST WYOMING TONIGHT THROUGH FRIDAY NIGHT... WYZ106-116-117-290115- /O.UPG.KCYS.HW.A.0035.171229T0100Z-171230T0100Z/ /O.EXB.KCYS.HW.W.0045.171229T0700Z-171230T0100Z/ Central Laramie Range and Southwest Platte County- South Laramie Range-South Laramie Range Foothills- Including the cities of Bordeaux, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 1001 AM MST Thu Dec 28 2017 ...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MST FRIDAY... The National Weather Service in Cheyenne has issued a High Wind Warning, which is in effect from midnight tonight to 6 PM MST Friday. The High Wind Watch is no longer in effect. * TIMING...Tonight and Friday. * WINDS...West to southwest 40 to 50 mph sustained with gusts to 80 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads, especially during the overnight hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ105-115-290115- /O.UPG.KCYS.HW.A.0035.171229T1300Z-171230T0100Z/ /O.EXB.KCYS.HW.W.0045.171229T0900Z-171230T0100Z/ Shirley Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Bosler, and Laramie 1001 AM MST Thu Dec 28 2017 ...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 6 PM MST FRIDAY... The National Weather Service in Cheyenne has issued a High Wind Warning, which is in effect from 2 AM to 6 PM MST Friday. The High Wind Watch is no longer in effect. * TIMING...Daytime on Friday. * WINDS...West to southwest winds 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$ WYZ110-290115- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T1300Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1001 AM MST Thu Dec 28 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST SATURDAY... * TIMING...Through early Saturday morning. Winds may lull slightly today, before increasing significantly late tonight through Friday night. * WINDS...Southwest 30 to 40 mph sustained with gusts to 60 mph today. Gusts of 65 to 80 mph expected late tonight through Friday night. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads, especially during the overnight hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ107-108-118-119-290115- /O.NEW.KCYS.HW.A.0036.171229T1500Z-171230T0100Z/ East Platte County-Goshen County-Central Laramie County- East Laramie County- Including the cities of Wheatland, Guernsey, Torrington, Cheyenne, and Pine Bluffs 1001 AM MST Thu Dec 28 2017 ...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY AFTERNOON... The National Weather Service in Cheyenne has issued a High Wind Watch, which is in effect from Friday morning through Friday afternoon. * TIMING...8 AM Friday through 6 PM Friday * WINDS...West winds of 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles may encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained winds of at least 40 mph...or gusts of 58 mph or stronger may occur. Continue to monitor the latest forecasts. && $$
228 WWUS75 KCYS 290227 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 727 PM MST Thu Dec 28 2017 ...WIDESPREAD VERY STRONG WIND EVENT ACROSS SOUTHEAST WYOMING TONIGHT THROUGH FRIDAY NIGHT... WYZ110-291030- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T1300Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 727 PM MST Thu Dec 28 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST SATURDAY... * TIMING...Through early Saturday morning. Winds may lull slightly today, before increasing significantly late tonight through Friday night. * WINDS...Southwest 30 to 40 mph sustained with gusts to 60 mph today. Gusts of 65 to 80 mph expected late tonight through Friday night. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads, especially during the overnight hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ106-116-117-291030- /O.CON.KCYS.HW.W.0045.171229T0700Z-171230T0100Z/ 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 727 PM MST Thu Dec 28 2017 ...HIGH WIND WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MST FRIDAY... * TIMING...Tonight and Friday. * WINDS...West to southwest 40 to 50 mph sustained with gusts to 75 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads, especially during the overnight hours. 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. && $$ WYZ105-115-291030- /O.CON.KCYS.HW.W.0045.171229T0900Z-171230T0100Z/ Shirley Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Bosler, and Laramie 727 PM MST Thu Dec 28 2017 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO 6 PM MST FRIDAY... * TIMING...Daytime on Friday. * WINDS...West to southwest winds 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ107-108-118-119-291030- /O.CON.KCYS.HW.A.0036.171229T1500Z-171230T0100Z/ East Platte County-Goshen County-Central Laramie County- East Laramie County- Including the cities of Wheatland, Guernsey, Torrington, Cheyenne, and Pine Bluffs 727 PM MST Thu Dec 28 2017 ...HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY AFTERNOON... * TIMING...8 AM Friday through 6 PM Friday * WINDS...West winds of 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles may encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained winds of at least 40 mph...or gusts of 58 mph or stronger may occur. Continue to monitor the latest forecasts. && $$
782 WWUS75 KCYS 290446 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 946 PM MST Thu Dec 28 2017 ...WIDESPREAD STRONG WIND EVENT ACROSS SOUTHEAST WYOMING TONIGHT THROUGH FRIDAY NIGHT... WYZ105-115-291300- /O.EXT.KCYS.HW.W.0045.171229T0700Z-171230T0100Z/ Shirley Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Bosler, and Laramie 946 PM MST Thu Dec 28 2017 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 6 PM MST FRIDAY... * TIMING...After midnight through Friday. * WINDS...West to southwest winds 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-291300- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T1300Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 946 PM MST Thu Dec 28 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST SATURDAY... * TIMING...Through early Saturday morning. Winds may lull slightly this evening, before increasing significantly late tonight through Friday night. * WINDS...Southwest 30 to 40 mph sustained with gusts to 60 mph today. Gusts of 65 to 75 mph expected late tonight through Friday night. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads, especially during the overnight hours. 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. && $$ WYZ106-116-117-291300- /O.CON.KCYS.HW.W.0045.171229T0700Z-171230T0100Z/ Central Laramie Range and Southwest Platte County- South Laramie Range-South Laramie Range Foothills- Including the cities of Bordeaux, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 946 PM MST Thu Dec 28 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST FRIDAY... * TIMING...Tonight and Friday. * WINDS...West to southwest 40 to 50 mph sustained with gusts to 70 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads, especially during the overnight hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ107-108-118-119-291300- /O.CON.KCYS.HW.A.0036.171229T1500Z-171230T0100Z/ East Platte County-Goshen County-Central Laramie County- East Laramie County- Including the cities of Wheatland, Guernsey, Torrington, Cheyenne, and Pine Bluffs 946 PM MST Thu Dec 28 2017 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 8 AM MST FRIDAY THROUGH FRIDAY AFTERNOON... * TIMING...8 AM Friday through 6 PM Friday * WINDS...West winds of 30 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles may encounter an increased risk of blow overs. The combination of these winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained winds of at least 40 mph...or gusts of 58 mph or stronger may occur. Continue to monitor the latest forecasts. && $$
726 WWUS75 KCYS 290827 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 127 AM MST Fri Dec 29 2017 ...Strong Winds Today For Much of Southeast Wyoming... ...Strong Winds Will Linger at Arlington Tonight and Saturday... WYZ107-108-118-119-290930- /O.CAN.KCYS.HW.A.0036.171229T1500Z-171230T0100Z/ East Platte County-Goshen County-Central Laramie County- East Laramie County- Including the cities of Wheatland, Guernsey, Torrington, Cheyenne, and Pine Bluffs 127 AM MST Fri Dec 29 2017 ...HIGH WIND WATCH IS CANCELLED... The National Weather Service in Cheyenne has cancelled the High Wind Watch. Although wind gusts of 40 to 50 mph is expected across central and eastern Laramie County today, gusts in excess of 58 mph are no longer expected. Wind gusts of 25 to 40 mph are expected in eastern Platte and Goshen Counties today. Therefore, the High Wind Watch has been cancelled. $$ WYZ110-292300- /O.EXT.KCYS.HW.W.0045.000000T0000Z-171230T2200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 127 AM MST Fri Dec 29 2017 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 3 PM MST SATURDAY... * TIMING...Through mid-afternoon Saturday. * WINDS...Southwest 30 to 40 mph sustained with gusts of 60 to 75 mph expected. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these strong winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$ WYZ106-116-117-292300- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T0100Z/ Central Laramie Range and Southwest Platte County- South Laramie Range-South Laramie Range Foothills- Including the cities of Bordeaux, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 127 AM MST Fri Dec 29 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING... * TIMING...Today. Strongest winds should be mid-morning through mid-afternoon. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 70 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these high winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ105-115-292300- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T0100Z/ Shirley Basin-Laramie Valley- Including the cities of Medicine Bow, Shirley Basin, Bosler, and Laramie 127 AM MST Fri Dec 29 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING... * TIMING...Today. * WINDS...West to southwest winds 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these strong winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$ Hahn
274 WWUS75 KCYS 291946 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1246 PM MST Fri Dec 29 2017 ...Strong Winds Will Linger at Arlington, Vedauwoo, Laramie and the I-80 Summit Tonight and Saturday... WYZ106-292100- /O.CAN.KCYS.HW.W.0045.000000T0000Z-171230T0100Z/ Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 1246 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING IS CANCELLED... The National Weather Service in Cheyenne has cancelled the High Wind Warning. $$ WYZ116-301215- /O.EXT.KCYS.HW.W.0045.000000T0000Z-171230T2200Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 1246 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 3 PM MST SATURDAY... * TIMING...Until 3 pm Saturday. After a brief lull in the strong winds part of tonight, the strongest winds should occur again during the daylight hours on Saturday. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 70 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these high winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$ WYZ115-301215- /O.EXT.KCYS.HW.W.0045.000000T0000Z-171230T2200Z/ Laramie Valley- Including the cities of Bosler and Laramie 1246 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 3 PM MST SATURDAY... * TIMING...Until 3 pm Saturday. * WINDS...West to southwest winds 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these strong winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ117-300100- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T0100Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 1246 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING... * TIMING...Until 6 pm this evening. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 70 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these high winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$ WYZ110-301215- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T2200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1246 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM MST SATURDAY... * TIMING...Until 3 pm Saturday. * WINDS...Southwest 30 to 40 mph sustained with gusts of 60 to 75 mph expected. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these strong winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ105-300100- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T0100Z/ Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 1246 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING... * TIMING...Until 6 pm this evening. * WINDS...West to southwest winds 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these strong winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$ Rubin
381 WWUS75 KCYS 300042 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 542 PM MST Fri Dec 29 2017 ...Strong Winds Will Linger at Arlington, Laramie, and the I-80 Summit Tonight and Saturday... WYZ117-300145- /O.EXP.KCYS.HW.W.0045.000000T0000Z-171230T0100Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 542 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING WILL EXPIRE AT 6 PM MST THIS EVENING... Strong winds earlier today have subsided as a arctic cold front has moved into the area this evening. $$ WYZ105-300145- /O.EXP.KCYS.HW.W.0045.000000T0000Z-171230T0100Z/ Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 542 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING WILL EXPIRE AT 6 PM MST THIS EVENING... Strong winds earlier today have subsided this evening. Will let the High Wind Warning expire on time. $$ WYZ110-116-301130- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T2200Z/ North Snowy Range Foothills-South Laramie Range- Including the cities of Arlington, Elk Mountain, Buford, Pumpkin Vine, and Vedauwoo 542 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM MST SATURDAY... * TIMING...Until 3 pm Saturday. After a brief lull in the strong winds part of tonight, the strongest winds should occur again during the daylight hours on Saturday. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 70 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these high winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ115-301130- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T2200Z/ Laramie Valley- Including the cities of Bosler and Laramie 542 PM MST Fri Dec 29 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM MST SATURDAY... * TIMING...Until 3 pm Saturday. * WINDS...West to southwest winds 35 to 40 mph sustained with gusts to 60 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these strong winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$
988 WWUS75 KCYS 300704 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1204 AM MST Sat Dec 30 2017 ...Strong Winds Will Linger at Arlington, Laramie, and the I- 80 Summit Tonight and Saturday... WYZ110-115-116-301515- /O.CON.KCYS.HW.W.0045.000000T0000Z-171230T2200Z/ North Snowy Range Foothills-Laramie Valley-South Laramie Range- Including the cities of Arlington, Elk Mountain, Bosler, Laramie, Buford, Pumpkin Vine, and Vedauwoo 1204 AM MST Sat Dec 30 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM MST THIS AFTERNOON... * TIMING...Until 3 pm Saturday. After a brief lull in the strong winds part of tonight, the strongest winds should occur again during the daylight hours on Saturday. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 70 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these high winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ117-118-301500- /O.NEW.KCYS.ZF.Y.0002.171230T0704Z-171230T1500Z/ South Laramie Range Foothills-Central Laramie County- Including the cities of Whitaker, Federal, Horse Creek, and Cheyenne 1204 AM MST Sat Dec 30 2017 ...FREEZING FOG ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING... The National Weather Service in Cheyenne has issued a Freezing Fog Advisory, which is in effect until 8 AM MST this morning. * TIMING...tonight through 8am Saturday. * VISIBILITY...will remain at one quarter of a mile or less due to a combination of freezing fog and light snow. * IMPACTS...Intermittent light snow in combination with rime ice from the fog will cause some slick roadways and reduced visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freezing Fog Advisory means visibilities will frequently be reduced to less than one quarter mile. If driving...slow down... use your headlights...and leave plenty of distance ahead of you. Also...be alert for frost on bridge decks causing slippery roads. && $$
436 WWUS75 KCYS 301002 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 302 AM MST Sat Dec 30 2017 ...Strong Winds Will Linger at Arlington, Laramie, the I- 80 Summit and Foothills Today... ...Freezing Fog will linger through Daybreak in the Foothills and Cheyenne area... WYZ117-301815- /O.EXB.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ /O.CON.KCYS.ZF.Y.0002.000000T0000Z-171230T1500Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 302 AM MST Sat Dec 30 2017 ...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... ...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS MORNING... The National Weather Service in Cheyenne has issued a High Wind Warning, which is in effect until 5 PM MST this afternoon. * TIMING...freezing fog will continue for the Roundtop and Wyoming Hill area through 8am. Strong Winds are also expected to develop during the remainder of the morning and continue through the afternoon. * VISIBILITY/Winds...will remain at one quarter of a mile or less due to a combination of freezing fog and light snow. Sustained wind speeds of 35 to 45 mph with gusts to 60 mph can be expected. * IMPACTS...Intermittent light snow in combination with rime ice from the fog will cause some slick roadways and reduced visibility. Strong wind speeds will increase the blow over risk for lightweight and high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freezing Fog Advisory means visibilities will frequently be reduced to less than one quarter mile. If driving...slow down... use your headlights...and leave plenty of distance ahead of you. Also...be alert for frost on bridge decks causing slippery roads. A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-115-116-301815- /O.EXT.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ North Snowy Range Foothills-Laramie Valley-South Laramie Range- Including the cities of Arlington, Elk Mountain, Bosler, Laramie, Buford, Pumpkin Vine, and Vedauwoo 302 AM MST Sat Dec 30 2017 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...Until 3 pm Today. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 70 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these high winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$ WYZ118-301500- /O.CON.KCYS.ZF.Y.0002.000000T0000Z-171230T1500Z/ Central Laramie County- Including the city of Cheyenne 302 AM MST Sat Dec 30 2017 ...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS MORNING... * TIMING...tonight through 8am Saturday. * VISIBILITY...will remain at one quarter of a mile or less due to a combination of freezing fog and light snow. * IMPACTS...Intermittent light snow in combination with rime ice from the fog will cause some slick roadways and reduced visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freezing Fog Advisory means visibilities will frequently be reduced to less than one quarter mile. If driving...slow down... use your headlights...and leave plenty of distance ahead of you. Also...be alert for frost on bridge decks causing slippery roads. && $$
259 WWUS75 KCYS 301329 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 629 AM MST Sat Dec 30 2017 ...Strong Winds Will Linger at Arlington, Laramie, the I- 80 Summit and Foothills Today... ...Freezing Fog will linger through Daybreak in the Foothills and Cheyenne area... WYZ117-302200- /O.CAN.KCYS.ZF.Y.0002.000000T0000Z-171230T1500Z/ /O.CON.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 629 AM MST Sat Dec 30 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... ...FREEZING FOG ADVISORY IS CANCELLED... The National Weather Service in Cheyenne has cancelled the Freezing Fog Advisory. * TIMING...Strong Winds are expected to develop during the remainder of the morning and continue through the afternoon. * Winds...Sustained wind speeds of 35 to 45 mph with gusts to 60 mph can be expected. * IMPACTS...Strong wind speeds will increase the blow over risk for lightweight and high profile vehicles. 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. && $$ WYZ118-301430- /O.CAN.KCYS.ZF.Y.0002.000000T0000Z-171230T1500Z/ Central Laramie County- Including the city of Cheyenne 629 AM MST Sat Dec 30 2017 ...FREEZING FOG ADVISORY IS CANCELLED... The National Weather Service in Cheyenne has cancelled the Freezing Fog Advisory. The dense freezing fog had lifted across much of the area. Some patchy fog is still possible near the Colorado and Wyoming border, but this fog is expected to lift shortly after daybreak. $$ WYZ110-115-116-302200- /O.CON.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ North Snowy Range Foothills-Laramie Valley-South Laramie Range- Including the cities of Arlington, Elk Mountain, Bosler, Laramie, Buford, Pumpkin Vine, and Vedauwoo 629 AM MST Sat Dec 30 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...Until 3 pm Today. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 70 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these high winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$
939 WWUS75 KCYS 301332 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 632 AM MST Sat Dec 30 2017 ...Strong Winds Will Linger at Arlington, Laramie, the I- 80 Summit and Foothills Today... WYZ117-302200- /O.CON.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 632 AM MST Sat Dec 30 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...Strong Winds are expected to develop during the remainder of the morning and continue through the afternoon. * Winds...Sustained wind speeds of 35 to 45 mph with gusts to 60 mph can be expected. * IMPACTS...Strong wind speeds will increase the blow over risk for lightweight and high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-115-116-302200- /O.CON.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ North Snowy Range Foothills-Laramie Valley-South Laramie Range- Including the cities of Arlington, Elk Mountain, Bosler, Laramie, Buford, Pumpkin Vine, and Vedauwoo 632 AM MST Sat Dec 30 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...Until 3 pm Today. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 70 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these high winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. 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. && $$
850 WWUS75 KCYS 301921 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1221 PM MST Sat Dec 30 2017 ...AREAS OF STRONG WINDS WILL CONTINUE THIS AFTERNOON ALONG THE INTERSTATE 80 CORRIDOR BETWEEN RAWLINS AND CHEYENNE...AND ALONG INTERSTATE 25 BETWEEN THE COLORADO STATE LINE AND CHUGWATER... WYZ118-310000- /O.EXA.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ Central Laramie County- Including the city of Cheyenne 1221 PM MST Sat Dec 30 2017 ...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... The National Weather Service in Cheyenne has issued a High Wind Warning, which is in effect until 5 PM MST this afternoon. * TIMING...Now until 5 pm Today. * WINDS...West to southwest 35 to 45 mph with gusts to 60 MPH. * IMPACTS...Mainly to transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ117-310000- /O.CON.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 1221 PM MST Sat Dec 30 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...Until 5 PM today. * Winds...Sustained wind speeds of 35 to 45 mph with gusts to 60 mph can be expected. * IMPACTS...Strong wind speeds will increase the blow over risk for lightweight and high profile vehicles. 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. && $$ WYZ110-115-116-310000- /O.CON.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ North Snowy Range Foothills-Laramie Valley-South Laramie Range- Including the cities of Arlington, Elk Mountain, Bosler, Laramie, Buford, Pumpkin Vine, and Vedauwoo 1221 PM MST Sat Dec 30 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * TIMING...Until 5 pm Today. * WINDS...West to southwest 35 to 45 mph sustained with gusts to 70 mph. * IMPACTS...Transportation. Light weight and high profile vehicles will encounter an increased risk of blow overs. The combination of these high winds and recent snow will create patchy blowing snow that will reduce visibility and cause snow or ice covered roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ CLH
785 WWUS75 KCYS 302346 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 446 PM MST Sat Dec 30 2017 WYZ117-118-310100- /O.EXP.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ South Laramie Range Foothills-Central Laramie County- Including the cities of Whitaker, Federal, Horse Creek, and Cheyenne 446 PM MST Sat Dec 30 2017 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Arctic cold front is moving through the area this evening. Other than some wind gusts between 40 to 50 MPH out of the north as the front moves south, winds will subside this evening. $$ WYZ110-115-116-310100- /O.EXP.KCYS.HW.W.0045.000000T0000Z-171231T0000Z/ North Snowy Range Foothills-Laramie Valley-South Laramie Range- Including the cities of Arlington, Elk Mountain, Bosler, Laramie, Buford, Pumpkin Vine, and Vedauwoo 446 PM MST Sat Dec 30 2017 ...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON... Arctic cold front is moving through the area this evening. Other than some wind gusts between 40 to 50 MPH out of the north as the front moves south, winds will subside this evening. $$
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 25, 5:38 PM MST | Wind Chill Advisory | CYS | Converse, Niobrara | 13 hr |
| Dec 26, 12:47 PM MST | Wind Chill Advisory | CYS | Converse, Goshen, Laramie, Niobrara | 19 hr |
Nearby
High Wind Warnings in Wyoming, 2017Every high wind warning in 2017
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.