Alert archive / Wyoming / High Wind Warnings in 2023
High Wind Warning 31, NWS Cheyenne, WY
NWS Cheyenne, WY issued this high wind warning at Mar 30, 2023, 5:45 PM MDT for 5 counties in Wyoming; Cheyenne County, Kimball County, Nebraska. It was in force for 66 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
- Mar 30, 2023, 5:45 PM MDT (23:45 UTC)
- Expired
- Apr 2, 2023, 12:00 PM MDT
- In force
- 66 hr
- Issued by
- NWS Cheyenne, WY
Counties Cheyenne County, NE, Kimball County, NE, Albany County, WY, Carbon County, WY, Converse County, WY, Laramie County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 66 km from the middle of the area, began a volume at 23:49 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 |
|---|---|---|---|
| Mar 30, 6:06 PM MDT | NON-TSTM WND GST 58 | 7 Ese Arlington, WY | COOPER COVE WYDOT SITE. SUSTAINED WINDS 36 MPH. |
| Mar 30, 7:10 PM MDT | NON-TSTM WND GST 58 | 1 Nnw Arlington, WY | ARLINGTON WYDOT SITE. SUSTAINED WINDS 41 MPH. |
| Mar 30, 8:12 PM MDT | HIGH SUST WINDS 42 | 1 Nnw Arlington, WY | ARLINGTON WYDOT SITE. SUSTAINED WINDS AVERAGING OVER 40 MPH FOR PAST HOUR. PEAK WIND GUST 55 MPH. |
| Mar 30, 9:20 PM MDT | NON-TSTM WND GST 63 | 1 Nnw Arlington, WY | ARLINGTON WYDOT SITE. SUSTAINED WINDS 44 MPH. |
| Mar 30, 9:26 PM MDT | NON-TSTM WND GST 59 | 3 Ese Elk Mountain, WY | COUNTY ROAD 402 WYDOT SITE. SUSTAINED WINDS 42 MPH. |
| Mar 30, 10:06 PM MDT | NON-TSTM WND GST 64 | 3 Ese Elk Mountain, WY | COUNTY ROAD 402 WYDOT SITE. SUSTAINED WINDS 45 MPH. |
| Mar 30, 10:12 PM MDT | NON-TSTM WND GST 58 | 3 Nw Elk Mountain, WY | ELK MOUNTAIN WYDOT SITE. SUSTAINED WINDS 35 MPH. |
| Mar 30, 10:22 PM MDT | NON-TSTM WND GST 67 | 1 Nnw Arlington, WY | ARLINGTON WYDOT SITE. SUSTAINED WINDS 52 MPH. |
| Mar 30, 10:34 PM MDT | NON-TSTM WND GST 61 | 3 Ese Elk Mountain, WY | COUNTY ROAD 402 WYDOT SITE. SUSTAINED WINDS 42 MPH. |
| Mar 31, 5:06 AM MDT | NON-TSTM WND GST 58 | 1 Nnw Arlington, WY | WYDOT SENSOR AT ARLINGTON. |
| Mar 31, 5:32 AM MDT | NON-TSTM WND GST 60 | 1 Nnw Arlington, WY | WYDOT SENSOR AT ARLINGTON. SUSTAINED WINDS OF 45 MPH. |
| Mar 31, 8:11 AM MDT | NON-TSTM WND GST 60 | 11 Wsw Warren Af Base, WY | MESONET STATION UP226 10.5 NW NATURAL FORT (UPR). |
| Mar 31, 8:16 AM MDT | NON-TSTM WND GST 58 | 5 E Buford, WY | MESONET STATION WY29 4.8 E BUFORD (WYDOT). |
| Mar 31, 8:25 AM MDT | NON-TSTM WND GST 61 | 2 Wnw Buford, WY | MESONET STATION UR535 SHERWS. |
| Mar 31, 8:36 AM MDT | NON-TSTM WND GST 58 | 1 Ene Buford, WY | MESONET STATION WY37 1.1 E BUFORD (WYDOT). |
| Mar 31, 8:55 AM MDT | NON-TSTM WND GST 64 | 9 Se Buford, WY | MESONET STATION UP204 9.2 SE BUFORD (UPR). |
| Mar 31, 8:56 AM MDT | NON-TSTM WND GST 63 | 1 Ene Buford, WY | MESONET STATION WY37 1.1 E BUFORD (WYDOT). |
| Mar 31, 9:02 AM MDT | NON-TSTM WND GST 61 | 1 Nnw Arlington, WY | MESONET STATION KARL 0.6 NW ARLINGTON (WYDOT). |
| Mar 31, 9:04 AM MDT | NON-TSTM WND GST 64 | 2 Wnw Buford, WY | MESONET STATION UR535 SHERWS. |
| Mar 31, 9:05 AM MDT | NON-TSTM WND GST 64 | 11 Wsw Warren Af Base, WY | MESONET STATION UP226 10.5 NW NATURAL FORT (UPR). |
| Mar 31, 9:06 AM MDT | NON-TSTM WND GST 59 | 1 Ene Buford, WY | MESONET STATION WY37 1.1 E BUFORD (WYDOT). |
| Mar 31, 9:06 AM MDT | NON-TSTM WND GST 61 | 5 E Buford, WY | MESONET STATION WY29 4.8 E BUFORD (WYDOT). |
| Mar 31, 9:16 AM MDT | NON-TSTM WND GST 58 | 11 Se Arlington, WY | MESONET STATION WY25 10.7 SE ARLINGTON (WYDOT). |
| Mar 31, 9:31 AM MDT | NON-TSTM WND GST 70 | 11 Wsw Warren Af Base, WY | MESONET STATION UP226 10.5 NW NATURAL FORT (UPR). |
| Mar 31, 9:55 AM MDT | NON-TSTM WND GST 65 | 11 Wsw Warren Af Base, WY | MESONET STATION UP226 10.5 NW NATURAL FORT (UPR). |
| Mar 31, 10:00 AM MDT | SNOW 4.5 | 7 Wsw Battle Creek Camp, WY | BATTLE MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 7440 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 8 HOURS. |
| Mar 31, 10:00 AM MDT | SNOW 6 | 2 Nw Jack Creek Campgro, WY | DIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8880 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 8 HOURS. |
| Mar 31, 10:00 AM MDT | SNOW 9 | 2 Wsw Bottle Creek Camp, WY | WEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1. ACCUMULATION WAS OVER PAST 8 HOURS. |
| Mar 31, 10:00 AM MDT | SNOW 10.8 | 3 Wnw Sugar Loaf Campgr, WY | MEDICINE BOW SNOTEL IN THE SNOWY RANGE. ELEVATION 10500 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1. ACCUMULATION WAS OVER PAST 8 HOURS. |
| Mar 31, 10:00 AM MDT | HEAVY SNOW 12 | 2 E Battle Lake, WY | OLD BATTLE SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 10000 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 8 HOURS. |
| Mar 31, 10:00 AM MDT | HEAVY SNOW 12 | 4 Nw Hog Park Reservoir, WY | LITTLE SNAKE RIVER SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8915 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 8 HOURS. |
| Mar 31, 10:02 AM MDT | NON-TSTM WND GST 58 | 5 E Buford, WY | MESONET STATION WY29 4.8 E BUFORD (WYDOT). |
| Mar 31, 10:02 AM MDT | NON-TSTM WND GST 59 | 2 Wnw Buford, WY | MESONET STATION WY36 2.4 NW BUFORD (WYDOT). |
| Mar 31, 10:02 AM MDT | NON-TSTM WND GST 62 | 1 Ene Buford, WY | MESONET STATION WY37 1.1 E BUFORD (WYDOT). |
| Mar 31, 10:07 AM MDT | NON-TSTM WND GST 62 | 2 Wnw Buford, WY | MESONET STATION UP203 2.0 W BUFORD (UPR). |
| Mar 31, 10:16 AM MDT | NON-TSTM WND GST 59 | 13 Ne Centennial, WY | MESONET STATION WY26 12.6 NE CENTENNIAL (WYDOT). |
| Mar 31, 10:16 AM MDT | NON-TSTM WND GST 62 | 5 E Buford, WY | MESONET STATION WY29 4.8 E BUFORD (WYDOT). |
| Mar 31, 10:23 AM MDT | NON-TSTM WND GST 66 | 2 Wnw Buford, WY | MESONET STATION UR535 SHERWS. |
| Mar 31, 10:26 AM MDT | NON-TSTM WND GST 59 | Vedauwoo, WY | MESONET STATION KVDW VEDAUWOO (WYDOT). |
| Mar 31, 10:26 AM MDT | NON-TSTM WND GST 63 | 2 Wnw Buford, WY | MESONET STATION WY36 2.4 NW BUFORD (WYDOT). |
| Mar 31, 10:34 AM MDT | NON-TSTM WND GST 66 | 9 Se Buford, WY | MESONET STATION UP204 9.2 SE BUFORD (UPR). |
| Mar 31, 10:36 AM MDT | NON-TSTM WND GST 58 | 1 Nnw Whitaker, WY | MESONET STATION KWTR 0.6 NW WHITAKER (WYDOT). |
| Mar 31, 10:46 AM MDT | NON-TSTM WND GST 58 | 1 Nw Cheyenne, WY | ASOS STATION KCYS CHEYENNE AIRPORT - CYS. |
| Mar 31, 10:56 AM MDT | NON-TSTM WND GST 64 | 1 Nnw Whitaker, WY | MESONET STATION KWTR 0.6 NW WHITAKER (WYDOT). |
| Mar 31, 10:56 AM MDT | NON-TSTM WND GST 65 | 5 E Buford, WY | MESONET STATION WY29 4.8 E BUFORD (WYDOT). |
| Mar 31, 11:02 AM MDT | NON-TSTM WND GST 64 | 1 Nnw Whitaker, WY | MESONET STATION KWTR 0.6 NW WHITAKER (WYDOT). |
| Mar 31, 11:04 AM MDT | NON-TSTM WND GST 68 | 1 Nw Cheyenne, WY | ASOS STATION KCYS CHEYENNE AIRPORT - CYS. |
| Mar 31, 11:08 AM MDT | NON-TSTM WND GST 66 | 9 Se Buford, WY | MESONET STATION UP204 9.2 SE BUFORD (UPR). |
| Mar 31, 11:28 AM MDT | NON-TSTM WND GST 74 | 11 Wsw Warren Af Base, WY | MESONET STATION UP226 10.5 NW NATURAL FORT (UPR). |
| Mar 31, 11:30 AM MDT | NON-TSTM WND GST 67 | 7 E Laramie, WY | MESONET STATION PC236 PILOT HILL. |
| Mar 31, 11:36 AM MDT | NON-TSTM WND GST 61 | Gun Barrel, WY | MESONET STATION KGUN GUN BARREL (WYDOT). |
| Mar 31, 11:55 AM MDT | NON-TSTM WND GST 60 | 1 Ssw Warren Af Base, WY | AWOS STATION KFEW FE WARREN AFB - FEW. |
| Mar 31, 12:05 PM MDT | NON-TSTM WND GST 63 | 2 Wnw Buford, WY | MESONET STATION UP203 2.0 W BUFORD (UPR). |
| Mar 31, 12:06 PM MDT | NON-TSTM WND GST 59 | 11 Se Arlington, WY | MESONET STATION WY25 10.7 SE ARLINGTON (WYDOT). |
| Mar 31, 12:07 PM MDT | NON-TSTM WND GST 60 | 2 W Burns, WY | MESONET STATION FW7016 LONGMONT. |
| Mar 31, 12:07 PM MDT | NON-TSTM WND GST 70 | 11 Wsw Warren Af Base, WY | MESONET STATION UP226 10.5 NW NATURAL FORT (UPR). |
| Mar 31, 12:16 PM MDT | NON-TSTM WND GST 58 | 8 S Chugwater, WY | MESONET STATION WY40 7.5 S CHUGWATER (WYDOT). |
| Mar 31, 12:22 PM MDT | NON-TSTM WND GST 61 | Pumpkin Vine, WY | MESONET STATION KPUM PUMPKIN VINE (WYDOT). |
| Mar 31, 12:23 PM MDT | NON-TSTM WND GST 59 | 9 Se Buford, WY | MESONET STATION UP204 9.2 SE BUFORD (UPR). |
| Mar 31, 12:26 PM MDT | NON-TSTM WND GST 59 | 8 Wsw Hillsdale, WY | MESONET STATION WY46 9.7 E CHEYENNE (WYDOT). |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Rapid City, SD (KUNR), launched 12:00Z, 11.8 hours before the alert went out and 308 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
- 1590 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- 51 m²/s²
- 0-3 km storm-relative helicity
- 42 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
793 WWUS75 KCYS 302345 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 545 PM MDT Thu Mar 30 2023 WYZ106-107-310045- /O.EXP.KCYS.HW.A.0034.000000T0000Z-230331T0000Z/ Central Laramie Range and Southwest Platte County- East Platte County- Including the cities of Bordeaux, Wheatland, and Guernsey 545 PM MDT Thu Mar 30 2023 ...HIGH WIND WATCH WILL EXPIRE AT 6 PM MDT THIS EVENING... Winds have stayed below warning levels and are no longer expected to become severe. Therefore, the High Wind Watch has been allowed to expire. $$ WYZ110-310745- /O.UPG.KCYS.HW.A.0034.000000T0000Z-230331T0000Z/ /O.NEW.KCYS.HW.W.0031.230330T2345Z-230402T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 545 PM MDT Thu Mar 30 2023 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$
12 follow-up statements
013 WWUS75 KCYS 310031 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 631 PM MDT Thu Mar 30 2023 WYZ116-117-311200- /O.EXB.KCYS.HW.W.0031.230331T0300Z-230402T0000Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 631 PM MDT Thu Mar 30 2023 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ110-311200- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 631 PM MDT Thu Mar 30 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ115-118-311200- /O.NEW.KCYS.HW.A.0035.230331T1700Z-230401T0000Z/ Laramie Valley-Central Laramie County- Including the cities of Laramie, Bosler, and Cheyenne 631 PM MDT Thu Mar 30 2023 ...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY AFTERNOON... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph possible. * WHERE...Laramie Valley and Central Laramie County. * WHEN...From Friday morning through Friday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or 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. && $$
724 WWUS75 KCYS 310807 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 207 AM MDT Fri Mar 31 2023 WYZ118-312215- /O.UPG.KCYS.HW.A.0035.230331T1700Z-230401T0000Z/ /O.EXB.KCYS.HW.W.0031.230331T1700Z-230401T0000Z/ Central Laramie County- Including the city of Cheyenne 207 AM MDT Fri Mar 31 2023 ...HIGH WIND WARNING IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MDT THIS EVENING... * WHAT...Northwest winds 30 to 45 mph with gusts around 60 mph. * WHERE...Central Laramie County. * WHEN...From Friday morning through Friday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-312215- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 207 AM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ116-117-312215- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T0000Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 207 AM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-104-105-109-312215- /O.NEW.KCYS.HW.A.0036.230401T1500Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, and Rawlins 207 AM MDT Fri Mar 31 2023 ...HIGH WIND WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY MORNING... * WHAT...Periods of strong gusty winds. West winds 25 to 45 mph with brief gusts around 65 mph possible. * WHERE...Northern and central Carbon County, northern Albany County, and Converse County. * WHEN...Saturday morning through noon Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. 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. && $$ WYZ115-312215- /O.CON.KCYS.HW.A.0035.230331T1700Z-230401T0000Z/ Laramie Valley- Including the cities of Laramie and Bosler 207 AM MDT Fri Mar 31 2023 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 11 AM MDT THIS MORNING THROUGH THIS AFTERNOON... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph possible. * WHERE...The Laramie Valley. * WHEN...From Friday morning through Friday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ TT
308 WWUS75 KCYS 311916 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 116 PM MDT Fri Mar 31 2023 NEZ054-055-WYZ119-010000- /O.EXA.KCYS.HW.W.0031.000000T0000Z-230401T0000Z/ Kimball County-Cheyenne County-East Laramie County- Including the cities of Kimball, Sidney, Brownson, and Pine Bluffs 116 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING... * WHAT...Northwest winds around 35 mph with gusts up to 60 mph. * WHERE...In Nebraska, Kimball County and Cheyenne County. In Wyoming, East Laramie County. * WHEN...Until 6 PM Friday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or 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. && $$ WYZ110-010330- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 116 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. Blowing snow could reduce visibility below one-half mile. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ118-010000- /O.CON.KCYS.HW.W.0031.000000T0000Z-230401T0000Z/ Central Laramie County- Including the city of Cheyenne 116 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... * WHAT...Northwest winds 30 to 45 mph with gusts around 60 mph. * WHERE...Central Laramie County. * WHEN...From Friday morning through Friday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or 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.&& $$ WYZ116-117-010330- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T0000Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 116 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ107-010330- /O.EXA.KCYS.HW.A.0036.230401T1500Z-230402T1800Z/ East Platte County- Including the cities of Wheatland and Guernsey 116 PM MDT Fri Mar 31 2023 ...HIGH WIND WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY MORNING... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...East Platte County. * WHEN...Saturday morning through noon Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or 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. && $$ WYZ115-010000- /O.CON.KCYS.HW.A.0035.000000T0000Z-230401T0000Z/ Laramie Valley- Including the cities of Laramie and Bosler 116 PM MDT Fri Mar 31 2023 ...HIGH WIND WATCH REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph possible. * WHERE...The Laramie Valley. * WHEN...From Friday morning through Friday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ WYZ101-104-105-109-010330- /O.CON.KCYS.HW.A.0036.230401T1500Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, and Rawlins 116 PM MDT Fri Mar 31 2023 ...HIGH WIND WATCH REMAINS IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY MORNING... * WHAT...Periods of strong gusty winds. West winds 25 to 45 mph with brief gusts around 65 mph possible. * WHERE...Northern and central Carbon County, northern Albany County, and Converse County. * WHEN...Saturday morning through noon Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or 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. && $$
005 WWUS75 KCYS 312305 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 505 PM MDT Fri Mar 31 2023 NEZ054-055-WYZ118-119-010300- /O.EXT.KCYS.HW.W.0031.000000T0000Z-230401T0300Z/ Kimball County-Cheyenne County-Central Laramie County- East Laramie County- Including the cities of Kimball, Sidney, Brownson, Cheyenne, and Pine Bluffs 505 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 9 PM MDT THIS EVENING... * WHAT...Northwest winds around 35 mph with gusts up to 60 mph. * WHERE...In Nebraska, Kimball County and Cheyenne County. In Wyoming, East Laramie County. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ110-010715- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 505 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. Blowing snow could reduce visibility below one-half mile. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ116-117-010715- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T0000Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 505 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ115-010015- /O.CON.KCYS.HW.A.0035.000000T0000Z-230401T0000Z/ Laramie Valley- Including the cities of Laramie and Bosler 505 PM MDT Fri Mar 31 2023 ...HIGH WIND WATCH REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... * WHAT...Northwest winds 30 to 40 mph with gusts up to 55 mph possible. * WHERE...The Laramie Valley. * WHEN...From Friday morning through Friday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or 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. && $$ WYZ101-104-105-107-109-010715- /O.CON.KCYS.HW.A.0036.230401T1500Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-East Platte County-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, Wheatland, Guernsey, and Rawlins 505 PM MDT Fri Mar 31 2023 ...HIGH WIND WATCH REMAINS IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY MORNING... * WHAT...Periods of strong gusty winds. West winds 25 to 45 mph with brief gusts around 65 mph possible. * WHERE...Northern and central Carbon County, northern Albany County, and Converse County. * WHEN...Saturday morning through noon Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$
684 WWUS75 KCYS 312335 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 535 PM MDT Fri Mar 31 2023 WYZ115-010045- /O.EXP.KCYS.HW.A.0035.000000T0000Z-230401T0000Z/ Laramie Valley- Including the cities of Laramie and Bosler 535 PM MDT Fri Mar 31 2023 ...HIGH WIND WATCH WILL EXPIRE AT 6 PM MDT THIS EVENING... Winds have continued to subside below criteria level. For this reason, the High Wind Watch will be allowed to expire. $$ NEZ054-055-WYZ118-119-010300- /O.CON.KCYS.HW.W.0031.000000T0000Z-230401T0300Z/ Kimball County-Cheyenne County-Central Laramie County- East Laramie County- Including the cities of Kimball, Sidney, Brownson, Cheyenne, and Pine Bluffs 535 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING... * WHAT...Northwest winds around 35 mph with gusts up to 60 mph. * WHERE...In Nebraska, Kimball County and Cheyenne County. In Wyoming, East Laramie County. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ110-010745- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 535 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. Blowing snow could reduce visibility below one-half mile. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ116-117-010745- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T0000Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 535 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT SATURDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...Until 6 PM MDT Saturday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-104-105-107-109-010745- /O.CON.KCYS.HW.A.0036.230401T1500Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-East Platte County-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, Wheatland, Guernsey, and Rawlins 535 PM MDT Fri Mar 31 2023 ...HIGH WIND WATCH REMAINS IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY MORNING... * WHAT...Periods of strong gusty winds. West winds 25 to 45 mph with brief gusts around 65 mph possible. * WHERE...Northern and central Carbon County, northern Albany County, and Converse County. * WHEN...Saturday morning through noon Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or 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. && $$
829 WWUS75 KCYS 010053 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 653 PM MDT Fri Mar 31 2023 WYZ101-104-105-107-109-011200- /O.UPG.KCYS.HW.A.0036.230401T1500Z-230402T1800Z/ /O.EXB.KCYS.HW.W.0031.230401T1500Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-East Platte County-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, Wheatland, Guernsey, and Rawlins 653 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING IN EFFECT FROM 9 AM SATURDAY TO NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Converse County Lower Elevations, Ferris/Seminoe/Shirley Mountains, Shirley Basin, East Platte County and Central Carbon County. * WHEN...From 9 AM Saturday to noon MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ106-011200- /O.EXB.KCYS.HW.W.0031.230401T1500Z-230402T1800Z/ Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 653 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING IN EFFECT FROM 9 AM SATURDAY TO NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 70 mph expected. * WHERE...Central Laramie Range and Southwest Platte County. * WHEN...From 9 AM Saturday to noon MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ110-011200- /O.EXT.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 653 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING NOW IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until noon MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. Blowing snow could reduce visibility below one-half mile. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ116-117-011200- /O.EXT.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 653 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING NOW IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...Until noon MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ NEZ054-055-WYZ118-119-010300- /O.CON.KCYS.HW.W.0031.000000T0000Z-230401T0300Z/ Kimball County-Cheyenne County-Central Laramie County- East Laramie County- Including the cities of Kimball, Sidney, Brownson, Cheyenne, and Pine Bluffs 653 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING... * WHAT...Northwest winds around 35 mph with gusts up to 60 mph. * WHERE...In Nebraska, Kimball County and Cheyenne County. In Wyoming, East Laramie County. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$
338 WWUS75 KCYS 010236 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 836 PM MDT Fri Mar 31 2023 NEZ054-055-WYZ118-119-010345- /O.EXP.KCYS.HW.W.0031.000000T0000Z-230401T0300Z/ Kimball County-Cheyenne County-Central Laramie County- East Laramie County- Including the cities of Kimball, Sidney, Brownson, Cheyenne, and Pine Bluffs 836 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING... Winds have decreased to below criteria levels. Therefore, the High Wind Warning has been allowed to expire. $$ WYZ110-011045- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 836 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until noon MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. Blowing snow could reduce visibility below one-half mile. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ116-117-011045- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 836 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 35 to 45 mph with gusts up to 65 mph expected. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...Until noon MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-104>107-109-011045- /O.CON.KCYS.HW.W.0031.230401T1500Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, and Rawlins 836 PM MDT Fri Mar 31 2023 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM SATURDAY TO NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Converse County Lower Elevations, Ferris/Seminoe/Shirley Mountains, Shirley Basin, East Platte County and Central Carbon County. * WHEN...From 9 AM Saturday to noon MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$
038 WWUS75 KCYS 010922 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 322 AM MDT Sat Apr 1 2023 WYZ110-020000- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 322 AM MDT Sat Apr 1 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until noon MDT Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ116-117-020000- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 322 AM MDT Sat Apr 1 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...South Laramie Range and South Laramie Range Foothills. * WHEN...Until noon MDT Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-104>107-109-020000- /O.CON.KCYS.HW.W.0031.230401T1500Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, and Rawlins 322 AM MDT Sat Apr 1 2023 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Converse County Lower Elevations, Ferris/Seminoe/Shirley Mountains, Shirley Basin, Central Laramie Range and Southwest Platte County, East Platte County and Central Carbon County. * WHEN...From 9 AM this morning to noon MDT Sunday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$
529 WWUS75 KCYS 011355 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 755 AM MDT Sat Apr 1 2023 WYZ115-020000- /O.EXA.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ Laramie Valley- Including the cities of Laramie and Bosler 755 AM MDT Sat Apr 1 2023 ...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Laramie Valley. * WHEN...Until 12 PM MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ110-020000- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 755 AM MDT Sat Apr 1 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills including Interstate 80 near Arlington and Elk Mountain. * WHEN...Until 12 PM MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. Blowing snow could reduce visibility below one-half mile. 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. && $$ WYZ116-117-020000- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 755 AM MDT Sat Apr 1 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 60 mph. * WHERE...South Laramie Range and Foothills including Interstate 80 between Cheyenne and Laramie. * WHEN...Until 12 PM MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ101-104>107-109-020000- /O.CON.KCYS.HW.W.0031.230401T1500Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, and Rawlins 755 AM MDT Sat Apr 1 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Converse County Lower Elevations, Ferris/Seminoe/Shirley Mountains, Shirley Basin, Central Laramie Range and Southwest Platte County, East Platte County and Central Carbon County. * WHEN...From 9 AM this morning to 12 PM MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or 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. && $$
140 WWUS75 KCYS 012055 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 255 PM MDT Sat Apr 1 2023 WYZ110-021200- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 255 PM MDT Sat Apr 1 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph. * WHERE...North Snowy Range Foothills including Interstate 80 near Arlington and Elk Mountain. * WHEN...Until 12 PM MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. Blowing snow could reduce visibility below one-half mile. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$ WYZ115>117-021200- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ Laramie Valley-South Laramie Range-South Laramie Range Foothills- Including the cities of Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 255 PM MDT Sat Apr 1 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph. * WHERE...South Laramie Range and Foothills, and Laramie Valley. * WHEN...Until 12 PM MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or 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. && $$ WYZ101-104>107-109-021200- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, and Rawlins 255 PM MDT Sat Apr 1 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT SUNDAY... * WHAT...West winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Converse County Lower Elevations, Ferris/Seminoe/Shirley Mountains, Shirley Basin, Central Laramie Range and Southwest Platte County, East Platte County and Central Carbon County. * WHEN...Until 12 PM MDT Sunday. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 mph or gusts of 58 mph or more can lead to property damage. && $$
197 WWUS75 KCYS 020905 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 305 AM MDT Sun Apr 2 2023 WYZ110-021800- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 305 AM MDT Sun Apr 2 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...West winds 25 to 30 mph with gusts up to 60 mph. * WHERE...North Snowy Range Foothills. * WHEN...Until noon MDT today. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ115>117-021800- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ Laramie Valley-South Laramie Range-South Laramie Range Foothills- Including the cities of Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 305 AM MDT Sun Apr 2 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Laramie Valley, South Laramie Range and South Laramie Range Foothills. * WHEN...Until noon MDT today. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ WYZ101-104>107-109-021800- /O.CON.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, and Rawlins 305 AM MDT Sun Apr 2 2023 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Converse County Lower Elevations, Ferris/Seminoe/Shirley Mountains, Shirley Basin, Central Laramie Range and Southwest Platte County, East Platte County and Central Carbon County. * WHEN...Until noon MDT today. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$
174 WWUS75 KCYS 021756 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1156 AM MDT Sun Apr 2 2023 WYZ110-021900- /O.EXP.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1156 AM MDT Sun Apr 2 2023 ...HIGH WIND WARNING WILL EXPIRE AT NOON MDT TODAY... Winds have decreased late this morning and therefore the High Wind Warning will be allowed to expire. However, wind gusts 45 to 55 mph will still be possible through this afternoon for wind- prone locations. $$ WYZ115>117-021900- /O.EXP.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ Laramie Valley-South Laramie Range-South Laramie Range Foothills- Including the cities of Laramie, Bosler, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 1156 AM MDT Sun Apr 2 2023 ...HIGH WIND WARNING WILL EXPIRE AT NOON MDT TODAY... Winds have decreased late this morning and therefore the High Wind Warning will be allowed to expire. However, wind gusts 45 to 55 mph will still be possible through this afternoon for wind- prone locations. $$ WYZ101-104>107-109-021900- /O.EXP.KCYS.HW.W.0031.000000T0000Z-230402T1800Z/ Converse County Lower Elevations-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Central Carbon County- Including the cities of Douglas, Glenrock, Bill, Deer Creek, Seminoe Dam, Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, and Rawlins 1156 AM MDT Sun Apr 2 2023 ...HIGH WIND WARNING WILL EXPIRE AT NOON MDT TODAY... Winds have decreased late this morning and therefore the High Wind Warning will be allowed to expire. However, wind gusts 45 to 55 mph will still be possible through this afternoon for wind- prone locations. $$
What forecasters said that day
The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Cheyenne, WY wrote its last area forecast discussion before this high wind warning went out at Mar 30, 3:25 PM MDT, 2 hours 20 minutes earlier.
Area forecast discussion, Mar 30, 3:25 PM MDT, 2 hours 20 minutes before
Area Forecast Discussion
National Weather Service Cheyenne WY
325 PM MDT Thu Mar 30 2023
.SHORT TERM...(This evening through Friday)
Issued at 319 PM MDT Thu Mar 30 2023
High pressure continues to push from the Great Plain towards the
Eastern Seaboard, making way for the next Pacific System to dig its
way across the Intermountain West.
Foggy conditions this morning have continued to mix out in the late
morning hours, with temperatures increasing where overhead skies
continued to clear throughout the day. Overall, temperatures have
been a bit warmer today, with mid to high-50s across the I-25
corridor and further eastward into the Nebraska Panhandle. Generally
unsettled pattern is expected to continue for the near-term
forecast, with periods of snowfall and gusty to strong winds are
expected through the early weekend. Upper level trough continues to
travel eastward, dragging with it the associated cold front, which
is expected to push through the area this afternoon and evening.
700mb temperature have remained consistent, with values above 0c
through 00z this evening before dropping into the negative values
around sunset. As a result, should see precipitation begin as rain
along the I-25 corridor and further eastward in to the Nebraska
Panhandle transition towards snow once the temperatures at the
surface begin dropping towards freezing. All in all, heaviest
snowfall is expected across the higher terrains, with a Winter Storm
Warning for the Sierra Madre Range and a Winter Weather Advisory for
the Snowy Range through 7pm MDT Friday. Across the Nebraska
Panhandle, ensemble members have been trending QPF upwards for KCDR
over the last few model runs. With the current trends, felt
confident enough to add Sioux and Dawes County into the Winter
Weather Advisory late tonight through Friday evening. Most snow
should begin to end by the afternoon, with the higher terrains
holding onto snowfall through tomorrow afternoon.
In terms of the high winds, wind forecast for Friday through
Saturday remains tricky, with in-house model guidance not overly
excited in meeting high wind criteria across KCYS and KARL, and
being a bit more optimistic for KBRX meeting criteria in the late
morning and early afternoon Friday. However, the NBM v4.1
Probability of Exceeding 48 knots is holding strong with high
probabilities for stronger winds along the Laramie Range, in our
wind prone areas, and further eastward into Cheyenne. Main concern
for high winds appears to be Cheyenne and into the Plains with
northwesterly flow and 50+ knots at 700mb. All in all, could see
high wind headlines for those areas, but will allow the current wind
headlines to expire this evening and let the evening shift take
another look before issuing products.
.LONG TERM...(Friday night through Thursday)
Issued at 319 PM MDT Thu Mar 30 2023
Active weather is expected in the extended forecast between
Sunday and the middle of next week. During this time, high winds,
temperature swings, and a potentially impactful winter storm could
plague the CWA.
Zonal flow aloft, as well as the placement of a 250 mb jet max just
to the north of the CWA will lead to a likely widespread high wind
event across much of southeast Wyoming Saturday night and through
the day Sunday. MSLP gradients aren't all that impressive with this
event as the placement of the surface trough looks too far west and
sits over the Laramie Range. 700 mb CAG-CPR height gradients are
more notable with over 50 meter gradients for the duration of the
event. 700 mb winds are impressive as well, ranging from 55 to 75
kts. Downward omegas also look optimal for this event, though would
like to see some stronger values shift a bit more further east to
cover the eastern side of the Laramie Range as well. But based on
the omega field, it does look like a good mountain wave event for
the Interstate-25 corridor between Chugwater and Douglas. High winds
will ease Sunday evening as flow becomes more southerly.
Luckily, westerly winds will lead to warm temperatures on Sunday.
Most locations east of the Laramie Range will see high temperatures
above 50 degrees with 60 degrees likely across most of the Nebraska
panhandle! Areas to the west will remain chillier with highs in the
30s and 40s as 700 mb temperatures still remain around -6C. High
temperatures on Monday will be cooler as clouds increase ahead of a
strong cold front. Still could see some 50s across the eastern half
of the CWA, but overall temperatures will be noticeably cooler on
Monday.
The strong cold front plows through the CWA Monday night, according
to both the deterministic GFS and ECMWF. The cold front is
associated with a deep upper-level trough from Canada that will
bring much colder temperatures and a potentially impactful winter
storm. Both models show leeside cyclogenesis and a Colorado low
developing Monday night. Both these models differ in surface low
placement and track. The last few runs of the GFS have really
trended snow totals down in far southeast Wyoming and the southern
panhandle as it places these areas in the dry slot, with the surface
low forming in north-central Colorado. This low then ejects
northeast into eastern Nebraska throughout the day Tuesday. If this
solution pans out, the biggest impacts will likely be felt in the
northern counties of the CWA. The NBM also places the biggest
impacts in these areas. The latest ECMWF has trended snowfall
totals up as it jogs the surface low further south into roughly
southeast Colorado before it pushes northeastward into eastern
Nebraska. This set-up leads to widespread impacts across the CWA
as a whole. Although confidence is still low for storm track and
snowfall amounts, there is high confidence that much colder
temperatures can be expected with this system. Daytime
temperatures could be more than 20 degrees below average in some
areas, with highs only in the 20s and 30s for Tuesday and
Wednesday. Luckily, this storm is still 5 to 6 days out which
leaves time for the models to come into better agreement.
&&
.AVIATION...(For the 18Z TAFS through 18Z Friday afternoon)
Issued at 1145 AM MDT Thu Mar 30 2023
VFR conditions currently across area terminals as most of the
Nebraska Panhandle has cleared out from the low stratus and fog as
of late this morning. SKC expected for much of the afternoon as
clouds begin to approach from the west bringing chance of
rain/snow and lowering flight conditions later tonight. KRWL could
see a few snow showers this afternoon that briefly reduce
visibility, but will be more likely after 00z. Headed into later
tonight, many Nebraska Panhandle terminals will being to see
lowering ceilings along with rain showers initially. These will
transition over to snowfall after 06z further reducing
visibilities. Expecting MVFR conditions with KCDR being the site
most likely to drop to IFR conditions continuing through much of
Friday morning. Additionally, strong winds will continue across
southeast Wyoming terminals today and again Friday, becoming more
northwesterly.
&&
.FIRE WEATHER...
Issued at 319 PM MDT Thu Mar 30 2023
No fire weather concerns today through this weekend as a Pacific
storm system moves across Wyoming and Nebraska tonight and Friday,
bringing locally strong winds and some some along with colder
temperatures. Warmer than normal temperatures are expected this
weekend with very windy conditions across most southeast Wyoming
and western Nebraska. More snowfall is possible early next week.
&&
.CYS WATCHES/WARNINGS/ADVISORIES...
WY...High Wind Watch until 6 PM MDT this evening for WYZ106-107-110.
Winter Storm Warning until 7 PM MDT Friday for WYZ112.
Winter Weather Advisory until 7 PM MDT Friday for WYZ114.
NE...Winter Weather Advisory from 10 PM this evening to 7 PM MDT
Friday for NEZ002-095.
&&
SHORT TERM...MRD
LONG TERM...SF
AVIATION...MB
FIRE WEATHER...TJTHazardous weather outlook, Mar 30, 5:20 AM MDT, 12 hours 25 minutes before
Hazardous Weather Outlook National Weather Service Cheyenne WY 520 AM MDT Thu Mar 30 2023 NEZ019>021-054-055-WYZ103>111-113-115>119-311130- Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County-North Laramie Range- Ferris/Seminoe/Shirley Mountains-Shirley Basin- Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-Central Carbon County- North Snowy Range Foothills-Southwest Carbon County- Upper North Platte River Basin-Laramie Valley-South Laramie Range- South Laramie Range Foothills-Central Laramie County- East Laramie County- 520 AM MDT Thu Mar 30 2023 This hazardous weather outlook is for the southern and central Nebraska Panhandle and most of southeast Wyoming. .DAY ONE...TODAY AND TONIGHT Snow and rain showers are expected later today as a cold front moves through the region. A few strong wind gusts in excess of 50mph are possible across the forecast area. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY Some snow is possible on Friday as a storm system develops across the central plains. Accumulations should be minimal and confined to the elevated or grassy areas. Very windy conditions are expected behind the storm system, with gusts over 50 MPH possible, especially along the Interstate 80 corridor northwards towards the North Platte River Valley. A weather system may approach our forecast area early next week, with the potential for accumulating snowfall to occur. .Spotter information statement... Spotter activation will not be needed. WYZ112-114-311130- Sierra Madre Range-Snowy Range- 520 AM MDT Thu Mar 30 2023 This hazardous weather outlook is for the mountains of south central Wyoming. .DAY ONE...TODAY AND TONIGHT Winter Storm Warning remains in effect for the Sierra Madre Range. A Winter Weather Advisory has been issued for the Snowy Range starting early this afternoon. A prolonged period of accumulating snowfall will occur today through tonight. Strong winds are also expected with gusts of 45 to 55mph. Heavy snowfall accumulations in excess of one foot are possible. Please see the latest Winter Weather Statement (WSWCYS) for further details. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY A weather system may approach our forecast area early next week, with the potential for accumulating snowfall to occur. .Spotter information statement... Spotter activation will not be needed. NEZ002-003-095-096-WYZ101-102-311130- Dawes County-Box Butte County-Northern Sioux County- Southern Sioux County-Converse County Lower Elevations- Niobrara County- 520 AM MDT Thu Mar 30 2023 This hazardous weather outlook is for portions of panhandle Nebraska and east central Wyoming. .DAY ONE...TODAY AND TONIGHT Periods of rain and snow showers will develop this afternoon and continue through this evening. As a cold front moves across the area late this evening, snowlevels will rapidly drop with rain changing to snow overnight. Snow accumulations and some travel impacts are possible late tonight into Friday morning, especially further east across Sioux and Dawes Counties. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY Periods of light to moderate snow are expected, especially across the northern Nebraska Panhandle. Travel impacts are possible through Friday afternoon. A weather system may approach our forecast area early next week, with the potential for accumulating snowfall to occur. .Spotter information statement... Spotter activation will not be needed.
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 30, 2:51 AM MDT | Winter Weather Advisory | CYS | Albany, Carbon | 40 hr |
Nearby
High Wind Warnings in Wyoming, 2023High Wind Warnings in Nebraska, 2023Every high wind warning in 2023
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.