Alert archive / Wyoming / Winter Storm Warnings in 2020
Winter Storm Warning 4, NWS Cheyenne, WY
NWS Cheyenne, WY issued this winter storm warning at Feb 5, 2020, 3:14 AM MST for Albany County, Carbon County, Laramie County, Wyoming. It took effect at Feb 6, 2020, 12:00 AM MST. It was in force for 53 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
- Feb 5, 2020, 3:14 AM MST (10:14 UTC)
- In effect from
- Feb 6, 2020, 12:00 AM MST
- Expired
- Feb 8, 2020, 5:00 AM MST
- In force
- 53 hr
- Issued by
- NWS Cheyenne, WY
Counties Albany County, WY, Carbon County, WY, Laramie County, WY
The radar
The Cheyenne radar (KCYS), 93 km from the middle of the area, began a volume at 10:20 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 |
|---|---|---|---|
| Feb 6, 7:00 AM MST | SNOW 0.5 | Elk Mountain, WY | COCORAHS STATION WY-CR-18 ELK MOUNTAIN 0.3 SW. |
| Feb 6, 1:00 PM MST | SNOW 2 | 8 Ene Hog Park Campgrou, WY | BLACKHALL MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9820 FEET. SNOW WATER EQUIVALENT IS 0.1 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 3 | 11 Nw Jack Creek Campgr, WY | SAGE CREEK BASIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 7850 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 3.6 | 2 Wsw Bottle Creek Camp, WY | WEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 4.5 | 1 Nnw Battle Creek Camp, WY | SANDSTONE RANGER STATION SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8150 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 4.5 | 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 15 TO 1. |
| Feb 6, 1:00 PM MST | 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. |
| Feb 6, 1:00 PM MST | SNOW 4.6 | 2 Ne Rob Roy Reservoir, WY | CINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 6 | 2 E Battle Lake, WY | OLD BATTLE SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 10000 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 6 | 4 Nw Hog Park Reservoir, WY | LITTLE SNAKE RIVER SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8915 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 6 | Ene Nash Fork Campgroun, WY | BROOKLYN LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10240 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 7.5 | Nw Ryan Park Campground, WY | SOUTH BRUSH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION 8440 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 9 | 1 Nw Whiskey Park, WY | WHISKEY PARK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8950 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1. |
| Feb 6, 1:00 PM MST | SNOW 10 | 3 Wnw Sugar Loaf Campgr, WY | MEDICINE BOW SNOTEL IN THE SNOWY RANGE. ELEVATION 10500 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. |
| Feb 6, 1:00 PM MST | HEAVY SNOW 14 | W Deep Creek Campground, WY | SAND LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10050 FEET. SNOW WATER EQUIVALENT IS 0.7 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. |
| Feb 6, 1:00 PM MST | HEAVY SNOW 16 | 5 Wsw Sugar Loaf Campgr, WY | NORTH FRENCH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION 10130 FEET. SNOW WATER EQUIVALENT IS 0.8 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. |
| Feb 6, 7:25 PM MST | HEAVY SNOW 24 | 14 N Skyline, WY | PUBLIC REPORT FROM FACEBOOK OF 2 FEET IN RYAN PARK. |
| Feb 6, 7:40 PM MST | SNOW 3 | 11 Nw Jack Creek Campgr, WY | SAGE CREEK BASIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 7850 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 4 | 8 Ene Hog Park Campgrou, WY | BLACKHALL MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9820 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | 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 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 4.6 | 2 Wsw Bottle Creek Camp, WY | WEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 6 | 12 S Campbell Creek Cam, WY | CORRECTS PREVIOUS HEAVY SNOW REPORT FROM 12 S CAMPBELL CREEK CAM. LA PRELE CREEK SNOTEL IN THE LARAMIE RANGE. ELEVATION 8375 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | HEAVY SNOW 6 | 12 S Campbell Creek Cam, WY | LA PRELE CREEK SNOTEL IN THE LARAMIE RANGE. ELEVATION 8375 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 6 | 1 Nnw Battle Creek Camp, WY | SANDSTONE RANGER STATION SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8150 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 6 | 1 Ssw Windy Peak, WY | CORRECTS PREVIOUS HEAVY SNOW REPORT FROM 1 SSW WINDY PEAK. WINDY PEAK SNOTEL IN THE LARAMIE RANGE. ELEVATION 7900 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | HEAVY SNOW 6 | 1 Ssw Windy Peak, WY | WINDY PEAK SNOTEL IN THE LARAMIE RANGE. ELEVATION 7900 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 6 | 2 Nw Jack Creek Campgro, WY | DIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8880 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS 6 INCHES OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 7.2 | 2 Ne Rob Roy Reservoir, WY | CINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 7.5 | 2 Wnw Ryan Park, WY | SOUTH BRUSH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION 8440 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 9 | 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 15 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 10 | 2 E Battle Lake, WY | SANDSTONE RANGER STATION SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8150 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | HEAVY SNOW 10 | 2 Se Yellow Pine Campgr, WY | CROW CREEK SNOTEL IN THE LARAMIE RANGE. ELEVATION 8330 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 10 | Ene Nash Fork Campgroun, WY | BROOKLYN LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10240 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | SNOW 10.8 | 1 Nw Whiskey Park, WY | WHISKEY PARK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8950 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | HEAVY SNOW 14 | 3 Wnw Sugar Loaf Campgr, WY | MEDICINE BOW SNOTEL IN THE SNOWY RANGE. ELEVATION 10500 FEET. SNOW WATER EQUIVALENT IS 0.7 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | HEAVY SNOW 16 | W Deep Creek Campground, WY | SAND LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10050 FEET. SNOW WATER EQUIVALENT IS 0.8 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 6, 7:40 PM MST | HEAVY SNOW 22 | 5 Wsw Sugar Loaf Campgr, WY | NORTH FRENCH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION 10130 FEET. SNOW WATER EQUIVALENT IS 1.1 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 12 HOURS. |
| Feb 7, 5:00 AM MST | SNOW 0.2 | 1 Nw Cheyenne, WY | COCORAHS STATION WY-LM-115 CHEYENNE 0.8 NW. |
| Feb 7, 5:30 AM MST | SNOW 0.8 | 1 Ne North Cheyenne, WY | COCORAHS STATION WY-LM-139 CHEYENNE 6.0 N. |
| Feb 7, 6:00 AM MST | SNOW 0.3 | 8 Wnw North Cheyenne, WY | COCORAHS STATION WY-LM-121 CHEYENNE 11.1 NW. |
| Feb 7, 6:00 AM MST | SNOW 0.5 | 2 Ese Cheyenne, WY | COCORAHS STATION WY-LM-28 CHEYENNE 2.3 ESE. |
| Feb 7, 6:00 AM MST | SNOW 2 | 1 Ssw Windy Peak, WY | WINDY PEAK SNOTEL IN THE LARAMIE RANGE. ELEVATION 7900 FEET. SNOW WATER EQUIVALENT IS 0.1 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 8 INCHES |
| Feb 7, 6:00 AM MST | SNOW 2 | 1 Ssw Windy Peak, WY | WINDY PEAK SNOTEL IN THE LARAMIE RANGE. ELEVATION 7900 FEET. SNOW WATER EQUIVALENT IS 0.1 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 8 INCHES. |
| Feb 7, 6:00 AM MST | SNOW 2 | 2 Se Yellow Pine Campgr, WY | CROW CREEK SNOTEL IN THE LARAMIE RANGE. ELEVATION 8330 FEET. SNOW WATER EQUIVALENT IS 0.1 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 12 INCHES |
| Feb 7, 6:00 AM MST | SNOW 2 | 2 Se Yellow Pine Campgr, WY | CROW CREEK SNOTEL IN THE LARAMIE RANGE. ELEVATION 8330 FEET. SNOW WATER EQUIVALENT IS 0.1 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 12 INCHES. |
| Feb 7, 6:00 AM MST | SNOW 2 | Nw Ryan Park Campground, WY | SOUTH BRUSH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION 8440 FEET. SNOW WATER EQUIVALENT IS 0.1 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. SNOW TOTAL OVER 25 HOURS IS 9.5 INCHES |
| Feb 7, 6:00 AM MST | SNOW 2 | Nw Ryan Park Campground, WY | SOUTH BRUSH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION 8440 FEET. SNOW WATER EQUIVALENT IS 0.1 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. SNOW TOTAL OVER 25 HOURS IS 9.5 INCHES. |
| Feb 7, 6:00 AM MST | SNOW 3 | 11 Nw Jack Creek Campgr, WY | SAGE CREEK BASIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 7850 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 6.0 INCHES |
| Feb 7, 6:00 AM MST | SNOW 3 | 11 Nw Jack Creek Campgr, WY | SAGE CREEK BASIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 7850 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 6.0 INCHES. |
| Feb 7, 6:00 AM MST | SNOW 3 | 2 Nw Jack Creek Campgro, WY | DIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8880 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 9 INCHES |
| Feb 7, 6:00 AM MST | SNOW 3 | 2 Nw Jack Creek Campgro, WY | DIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8880 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 9 INCHES. |
| Feb 7, 6:00 AM MST | SNOW 4 | 2 Ne Rob Roy Reservoir, WY | CINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 11.2 INCHES |
| Feb 7, 6:00 AM MST | SNOW 4 | 2 Ne Rob Roy Reservoir, WY | CINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 11.2 INCHES. |
| Feb 7, 6:00 AM MST | SNOW 4 | W Deep Creek Campground, WY | SAND LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10050 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 20 INCHES |
| Feb 7, 6:00 AM MST | SNOW 4 | W Deep Creek Campground, WY | SAND LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10050 FEET. SNOW WATER EQUIVALENT IS 0.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 20 INCHES. |
| Feb 7, 6:00 AM MST | SNOW 4.5 | 1 Nnw Battle Creek Camp, WY | SANDSTONE RANGER STATION SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8150 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 10.5 INCHES |
| Feb 7, 6:00 AM MST | SNOW 4.5 | 1 Nnw Battle Creek Camp, WY | SANDSTONE RANGER STATION SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8150 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 10.5 INCHES. |
| Feb 7, 6:00 AM MST | SNOW 4.5 | 2 Wsw Battle Creek Camp, WY | WEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 9.9 INCHES |
| Feb 7, 6:00 AM MST | SNOW 4.5 | 2 Wsw Battle Creek Camp, WY | WEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 9.9 INCHES. |
| Feb 7, 6:00 AM MST | 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 13 HOURS. STORM TOTAL SNOW OVER 25 HOURS IS 9.0 INCHES. |
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 00:00Z, 10.2 hours before the alert went out and 274 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
- 1466 m above ground
- 0-6 km bulk shear
- 57 kt
- 0-1 km storm-relative helicity
- 73 m²/s²
- 0-3 km storm-relative helicity
- 217 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
542 WWUS45 KCYS 051014 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 314 AM MST Wed Feb 5 2020 ...DANGEROUS WIND CHILLS EARLY THIS MORNING FOR AREAS WEST OF THE LARAMIE RANGE... ...BLOWING AND DRIFTING SNOW LIKELY IN THE WIND PRONE AREAS OF SOUTHEAST WYOMING THROUGH MID DAY THURSDAY... ...BLIZZARD CONDITIONS POSSIBLE ALONG INTERSTATE 80 WEST OF LARAMIE THURSDAY NIGHT AND FRIDAY...WITH HEAVY SNOW LIKELY SPREADING INTO THE INTERSTATE 25 CORRIDOR... WYZ112-114-060000- /O.UPG.KCYS.WS.A.0004.200206T0000Z-200208T1300Z/ /O.NEW.KCYS.WS.W.0004.200206T0700Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 314 AM MST Wed Feb 5 2020 ...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 5 AM MST SATURDAY... * WHAT...Heavy mountain snow and blowing snow. Total snow accumulations of 1 to 3 feet, with locally higher amounts possible on northwest facing slopes. Wind gusts up to 50 MPH. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Midnight tonight until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely dangerous or impossible due to icy, snow covered roads and near zero visibilities at times in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and become lost. Frostbite and hypothermia can set in quickly and result in death. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ109-111-113-060000- /O.NEW.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ /O.CON.KCYS.WC.W.0001.000000T0000Z-200205T1500Z/ Central Carbon County-Southwest Carbon County- Upper North Platte River Basin- Including the cities of Rawlins, Baggs, Saratoga, and Encampment 314 AM MST Wed Feb 5 2020 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS MORNING... ...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...For the Wind Chill Warning, dangerously cold wind chills as low as 40 degrees below zero. For the Winter Storm Watch, blizzard conditions possible. Total snow accumulations of 2 to 5 inches possible. Wind gusts up to 50 MPH possible. * WHERE...Lower elevations of Carbon County including the cities of Rawlins and Saratoga. * WHEN...Wind Chill Warning until 8 AM MST today. The Winter Storm Watch is in effect from Thursday afternoon through late Friday night. * IMPACTS...Dangerously cold wind chills may cause frost bite on exposed skin in as little as 10 minutes. Travel on Thursday night and Friday may be extremely dangerous or impossible due to icy, snow covered roads and near whiteout conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and mittens. Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. && $$ WYZ115-060000- /O.NEW.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ /O.CON.KCYS.WC.W.0001.000000T0000Z-200205T1500Z/ Laramie Valley- Including the cities of Bosler and Laramie 314 AM MST Wed Feb 5 2020 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS MORNING... ...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...For the Wind Chill Warning, dangerously cold wind chills as low as 40 degrees below zero. For the Winter Storm Watch, blizzard conditions possible. Total snow accumulations of 2 to 5 inches possible. Wind gusts up to 50 MPH possible. * WHERE...Laramie Valley. The worst conditions will be found outside of Laramie. The city of Laramie could see considerably less snowfall than areas immediately outside of town. * WHEN...Wind Chill Warning until 8 AM MST today. The Winter Storm Watch is in effect from Thursday afternoon through late Friday night. * IMPACTS...Dangerously cold wind chills may cause frost bite on exposed skin in as little as 10 minutes. Travel on Thursday night and Friday may be extremely dangerous or impossible due to icy, snow covered roads and near whiteout conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and mittens. Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. && $$ WYZ105-051500- /O.CON.KCYS.WC.W.0001.000000T0000Z-200205T1500Z/ Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 314 AM MST Wed Feb 5 2020 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Dangerously cold wind chills expected. Wind chills as low as 40 below zero. * WHERE...Interior valleys of Carbon and Albany Counties in Wyoming. * WHEN...Until 8 AM MST this morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. Move animals to shelter and avoid excessive outdoor exposure until temperatures warm. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and mittens. && $$ WYZ116-060000- /O.NEW.KCYS.WS.A.0005.200207T0000Z-200208T1200Z/ /O.EXT.KCYS.WW.Y.0011.000000T0000Z-200206T2100Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 314 AM MST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 2 PM MST THURSDAY... ...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...For the Winter Weather Advisory, periods of blowing snow expected. For the Winter Storm Watch, heavy snow and blowing snow possible. Total snow accumulations of 5 to 10 inches with locally higher amounts possible. Wind gusts up to 40 MPH possible. * WHERE...Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Winter Weather Advisory until 2 PM MST Thursday. The Winter Storm Watch is in effect from 2 PM Thursday until 5 AM MST Saturday. * IMPACTS...Travel may be extremely dangerous or impossible, especially on Thursday night and Friday due to icy, snow covered roads and low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ110-060000- /O.NEW.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ /O.EXT.KCYS.WW.Y.0011.000000T0000Z-200206T2100Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 314 AM MST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 2 PM MST THURSDAY... ...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...For the Winter Weather Advisory, periods of blowing snow expected. For the Winter Storm Watch, heavy snow and blizzard conditions possible. Total snow accumulations of 3 to 6 inches with locally higher amounts possible. Wind gusts up to 65 MPH possible. * WHERE...Interstate 80 between Laramie and Rawlins. * WHEN...Winter Weather Advisory until 2 PM MST Thursday. The Winter Storm Watch is in effect from 2 PM Thursday until 5 AM MST Saturday. * IMPACTS...Travel may be extremely dangerous or impossible due to icy, snow covered roads and whiteout conditions in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106-117-118-060000- /O.NEW.KCYS.WS.A.0005.200207T0000Z-200208T1200Z/ Central Laramie Range and Southwest Platte County- South Laramie Range Foothills-Central Laramie County- Including the cities of Bordeaux, Whitaker, Federal, Horse Creek, and Cheyenne 314 AM MST Wed Feb 5 2020 ...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations in excess of 6 inches possible. Winds could gust as high as 35 mph. * WHERE...Central Laramie County including the city of Cheyenne, South Laramie Range Foothills and the Interstate 25 corridor south of Wheatland. * WHEN...From Thursday afternoon through late Friday night. * IMPACTS...Travel may become dangerous due to icy, snow covered roads and low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ CLH
10 follow-up statements
434 WWUS45 KCYS 051453 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 753 AM MST Wed Feb 5 2020 ...BLOWING AND DRIFTING SNOW LIKELY IN THE WIND PRONE AREAS OF SOUTHEAST WYOMING THROUGH MID DAY THURSDAY... ...BLIZZARD CONDITIONS POSSIBLE ALONG INTERSTATE 80 WEST OF LARAMIE THURSDAY NIGHT AND FRIDAY...WITH HEAVY SNOW LIKELY SPREADING INTO THE INTERSTATE 25 CORRIDOR... WYZ109-111-113-060000- /O.EXP.KCYS.WC.W.0001.000000T0000Z-200205T1500Z/ /O.CON.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ Central Carbon County-Southwest Carbon County- Upper North Platte River Basin- Including the cities of Rawlins, Baggs, Saratoga, and Encampment 753 AM MST Wed Feb 5 2020 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... ...WIND CHILL WARNING WILL EXPIRE AT 8 AM MST THIS MORNING... * WHAT...Blizzard conditions possible. Total snow accumulations of 2 to 5 inches possible. Wind gusts up to 50 MPH possible. * WHERE...Lower elevations of Carbon County including the cities of Rawlins and Saratoga. * WHEN...Thursday afternoon through late Friday night. * IMPACTS...Extremely dangerous or impossible travel due to icy, snow covered roads and near whiteout conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. && $$ WYZ115-060000- /O.EXP.KCYS.WC.W.0001.000000T0000Z-200205T1500Z/ /O.CON.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ Laramie Valley- Including the cities of Bosler and Laramie 753 AM MST Wed Feb 5 2020 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... ...WIND CHILL WARNING WILL EXPIRE AT 8 AM MST THIS MORNING... * WHAT...Blizzard conditions possible. Total snow accumulations of 4 to 6 inches possible. Winds could gust as high as 40 mph. * WHERE...Laramie Valley. The worst conditions will be found outside of Laramie. The city of Laramie could see considerably less snowfall than areas immediately outside of town. * WHEN...Thursday afternoon through late Friday night. * IMPACTS...Extremely dangerous or impossible travel due to icy, snow covered roads and near whiteout conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. && $$ WYZ105-051600- /O.EXP.KCYS.WC.W.0001.000000T0000Z-200205T1500Z/ Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 753 AM MST Wed Feb 5 2020 ...WIND CHILL WARNING WILL EXPIRE AT 8 AM MST THIS MORNING... $$ WYZ112-114-060000- /O.CON.KCYS.WS.W.0004.200206T0700Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 753 AM MST Wed Feb 5 2020 ...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 5 AM MST SATURDAY... * WHAT...Heavy mountain snow and blowing snow. Total snow accumulations of 1 to 3 feet, with locally higher amounts possible on northwest facing slopes. Wind gusts up to 50 MPH. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Midnight tonight until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely dangerous or impossible due to icy, snow covered roads and near zero visibilities at times in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and become lost. Frostbite and hypothermia can set in quickly and result in death. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ116-060000- /O.CON.KCYS.WW.Y.0011.000000T0000Z-200206T2100Z/ /O.CON.KCYS.WS.A.0005.200207T0000Z-200208T1200Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 753 AM MST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THURSDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...For the Winter Weather Advisory, periods of blowing snow expected. For the Winter Storm Watch, heavy snow and blowing snow possible. Total snow accumulations of 5 to 10 inches with locally higher amounts possible. Wind gusts up to 40 MPH possible. * WHERE...Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Winter Weather Advisory until 2 PM MST Thursday. The Winter Storm Watch is in effect from 2 PM Thursday until 5 AM MST Saturday. * IMPACTS...Travel may be extremely dangerous or impossible, especially on Thursday night and Friday due to icy, snow covered roads and low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ110-060000- /O.CON.KCYS.WW.Y.0011.000000T0000Z-200206T2100Z/ /O.CON.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 753 AM MST Wed Feb 5 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THURSDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...For the Winter Weather Advisory, periods of blowing snow expected. For the Winter Storm Watch, heavy snow and blizzard conditions possible. Total snow accumulations of 3 to 6 inches with locally higher amounts possible. Wind gusts up to 65 MPH possible. * WHERE...Interstate 80 between Laramie and Rawlins. * WHEN...Winter Weather Advisory until 2 PM MST Thursday. The Winter Storm Watch is in effect from 2 PM Thursday until 5 AM MST Saturday. * IMPACTS...Travel may be extremely dangerous or impossible due to icy, snow covered roads and whiteout conditions in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible blizzard conditions. Continue to monitor the latest forecasts for updates on this situation. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106-117-118-060000- /O.CON.KCYS.WS.A.0005.200207T0000Z-200208T1200Z/ Central Laramie Range and Southwest Platte County- South Laramie Range Foothills-Central Laramie County- Including the cities of Bordeaux, Whitaker, Federal, Horse Creek, and Cheyenne 753 AM MST Wed Feb 5 2020 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE FRIDAY NIGHT... * WHAT...Heavy snow possible. Total snow accumulations in excess of 6 inches possible. Winds could gust as high as 35 mph. * WHERE...Central Laramie County including the city of Cheyenne, South Laramie Range Foothills and the Interstate 25 corridor south of Wheatland. * WHEN...From Thursday afternoon through late Friday night. * IMPACTS...Travel may become dangerous due to icy, snow covered roads and low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts for updates on this situation. && $$ CLH
766 WWUS45 KCYS 061021 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 321 AM MST Thu Feb 6 2020 ...MAJOR SNOW STORM CONTINUES THROUGH SATURDAY MORNING FOR THE MOUNTAINS... ...SNOW AND BLOWING SNOW RETURNS TO THE INTERSTATE 80 CORRIDOR BETWEEN RAWLINS AND PINE BLUFFS LATER TODAY THROUGH EARLY SATURDAY MORNING... WYZ116-071200- /O.CAN.KCYS.WW.Y.0011.000000T0000Z-200206T2100Z/ /O.UPG.KCYS.WS.A.0005.200207T0000Z-200208T1200Z/ /O.EXB.KCYS.WS.W.0004.200206T2100Z-200208T1200Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 321 AM MST Thu Feb 6 2020 ...WINTER STORM WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM MST SATURDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...Heavy snow and blowing snow. Total snow accumulations of 5 to 10 inches expected, with locally higher amounts possible. Wind gusts up to 35 MPH at times. * WHERE...Interstate 80 Summit between Laramie and Cheyenne. * WHEN...2 PM MST today until 5 AM MST Saturday. The worst conditions will occur from late tonight through early Friday. * IMPACTS...Travel will be extremely dangerous or impossible due to icy, snow packed roads and near very low visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ110-071200- /O.UPG.KCYS.WW.Y.0011.000000T0000Z-200206T2100Z/ /O.UPG.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ /O.EXA.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 321 AM MST Thu Feb 6 2020 ...WINTER STORM WARNING IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Total snow accumulations of 4 to 8 inches expected, with locally higher amounts possible. Wind gusts up to 65 MPH early, then mainly around 40 MPH at times. * WHERE...Arlington and Elk Mountain along Interstate 80 between Laramie and Rawlins. * WHEN...Until 5 AM MST Saturday. The worst conditions will occur from late tonight through early Friday. * IMPACTS...Travel will be extremely dangerous or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ109-071200- /O.UPG.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ /O.EXA.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Central Carbon County- Including the city of Rawlins 321 AM MST Thu Feb 6 2020 ...WINTER STORM WARNING IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Total snow accumulations of 4 to 8 inches expected. Wind gusts around 40 MPH at times. * WHERE...Central Carbon County including the city of Rawlins. * WHEN...Until 5 AM MST Saturday. The worst conditions will occur from late tonight through early Friday. * IMPACTS...Travel will be extremely dangerous or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ112-114-071200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 321 AM MST Thu Feb 6 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy mountain snow and blowing snow. Total snow accumulations of 2 to 4 feet, with locally higher amounts possible on west or northwest facing slopes and above 10000 feet. Wind gusts up to 50 MPH. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely dangerous or impossible due to icy, snow covered roads and near zero visibilities at times in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and become lost. Frostbite and hypothermia can set in quickly and result in death. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ111-113-071200- /O.UPG.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ /O.NEW.KCYS.WW.Y.0012.200206T1021Z-200208T1200Z/ Southwest Carbon County-Upper North Platte River Basin- Including the cities of Baggs, Saratoga, and Encampment 321 AM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 3 to 6 inches, with locally higher amounts possible near the mountains. Wind gusts up to 40 MPH at times. * WHERE...Southwest Carbon County including Baggs and Dixon, Upper North Platte River Valley including Saratoga. * WHEN...Until 5 AM MST Saturday. The worst conditions will occur from late tonight through early Friday. * IMPACTS...Travel will be dangerous due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ115-071200- /O.UPG.KCYS.WS.A.0005.200206T2100Z-200208T1200Z/ /O.NEW.KCYS.WW.Y.0012.200206T2100Z-200208T1200Z/ Laramie Valley- Including the cities of Bosler and Laramie 321 AM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM MST SATURDAY... * WHAT...Snow and blowing snow expected. Total snow accumulations of 2 to 5 inches expected, with locally higher amounts possible. * WHERE...Laramie Valley. The heaviest snow is expected to fall northwest of the city of Laramie. * WHEN...From 2 PM this afternoon to 5 AM MST Saturday. The worst conditions will occur from late tonight through mid day Friday. * IMPACTS...Travel will be dangerous due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106-117-118-071200- /O.UPG.KCYS.WS.A.0005.200207T0000Z-200208T1200Z/ /O.NEW.KCYS.WW.Y.0012.200207T0100Z-200208T1200Z/ Central Laramie Range and Southwest Platte County- South Laramie Range Foothills-Central Laramie County- Including the cities of Bordeaux, Whitaker, Federal, Horse Creek, and Cheyenne 321 AM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 5 AM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches expected. A narrow band of heavy snow could still produce a highly localized area of greater than 6 inches. * WHERE...Much of Laramie County and Southwest Platte County including the city of Cheyenne. * WHEN...6 PM MST tonight until 5 AM MST Saturday. The worst conditions will occur overnight through mid day Friday. * IMPACTS...Travel will be hazardous due to icy, snow covered roads and periods of low visibility in falling snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103>105-071200- /O.NEW.KCYS.WW.Y.0012.200206T2100Z-200208T1200Z/ North Laramie Range-Ferris/Seminoe/Shirley Mountains- Shirley Basin- Including the cities of Garrett, Seminoe Dam, Medicine Bow, and Shirley Basin 321 AM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 3 to 6 inches. Wind gusts up to 40 MPH at times. * WHERE...Ferris and Seminoe Mountains, North Laramie Range, Shirley Basin. * WHEN...2 PM MST today until 5 AM MST Saturday. * IMPACTS...Travel will be dangerous due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ119-071200- /O.NEW.KCYS.WW.Y.0012.200207T0100Z-200208T1200Z/ East Laramie County- Including the city of Pine Bluffs 321 AM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 5 AM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 5 inches expected. A narrow band of heavy snow could still produce a highly localized area of greater than 6 inches. * WHERE...Eastern Laramie County including the city of Pine Bluffs. * WHEN...6 PM MST tonight until 5 AM MST Saturday. The worst conditions will occur overnight through mid day Friday. * IMPACTS...Travel will be hazardous due to icy, snow covered roads and periods of low visibility in falling snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CLH
235 WWUS45 KCYS 062049 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 149 PM MST Thu Feb 6 2020 ...MAJOR SNOW STORM WILL IMPACT AREAS ALONG AND WEST OF THE LARAMIE RANGE THROUGH SATURDAY MORNING... WYZ113-071200- /O.UPG.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ /O.EXA.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Upper North Platte River Basin- Including the cities of Saratoga and Encampment 149 PM MST Thu Feb 6 2020 ...WINTER STORM WARNING IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Additional snow accumulations of 3 to 8 inches and ice accumulations of a light glaze. Wind gusts up to 35 mph. * WHERE...Upper North Platte River Basin including Saratoga and Encampment. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ112-114-071200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 149 PM MST Thu Feb 6 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy mountain snow and blowing snow. Total snow accumulations of 2 to 4 feet, with locally higher amounts possible on northwest facing slopes above 10000 feet. Wind gusts up to 50 MPH. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely difficult or impossible due to icy, snow covered roads and near zero visibilities in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and lost. Frostbite and hypothermia can set in quickly. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ109-110-071200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Central Carbon County-North Snowy Range Foothills- Including the cities of Rawlins, Arlington, and Elk Mountain 149 PM MST Thu Feb 6 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Total snow accumulations of 4 to 8 inches, with locally higher amounts possible. Wind gusts up to 50 MPH. * WHERE...Central Carbon County including Rawlins, and North Snowy Range Foothills including Arlington and Elk Mountain. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ116-071200- /O.CON.KCYS.WS.W.0004.200206T2100Z-200208T1200Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 149 PM MST Thu Feb 6 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Total snow accumulations of 6 to 12 inches, with locally higher amounts possible. Wind gusts up to 40 MPH. * WHERE...South Laramie Range, including the Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103>105-071200- /O.CON.KCYS.WW.Y.0012.200206T2100Z-200208T1200Z/ North Laramie Range-Ferris/Seminoe/Shirley Mountains- Shirley Basin- Including the cities of Garrett, Seminoe Dam, Medicine Bow, and Shirley Basin 149 PM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 3 to 6 inches. Wind gusts up to 45 MPH. * WHERE...Ferris, Seminoe and Shirley Mountains, North Laramie Range and Shirley Basin. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ111-071200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Southwest Carbon County- Including the city of Baggs 149 PM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 3 to 6 inches, with locally higher amounts possible near the mountains. Wind gusts up to 40 MPH. * WHERE...Southwest Carbon County including Baggs and Dixon. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ115-071200- /O.CON.KCYS.WW.Y.0012.200206T2100Z-200208T1200Z/ Laramie Valley- Including the cities of Bosler and Laramie 149 PM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible. Wind gusts up to 35 MPH. * WHERE...Laramie Valley including Laramie and Bosler. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106-117>119-071200- /O.CON.KCYS.WW.Y.0012.200207T0100Z-200208T1200Z/ Central Laramie Range and Southwest Platte County- South Laramie Range Foothills-Central Laramie County- East Laramie County- Including the cities of Bordeaux, Whitaker, Federal, Horse Creek, Cheyenne, and Pine Bluffs 149 PM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 AM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 4 inches with locally higher amounts possible. Wind gusts up to 35 MPH. * WHERE...Much of Laramie County and Southwest Platte County including Cheyenne and Pine Bluffs. * WHEN...From 6 PM this evening to 5 AM MST Saturday. * IMPACTS...Travel will be hazardous due to icy, snow covered roads and periods of low visibility in falling snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
349 WWUS45 KCYS 070234 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 734 PM MST Thu Feb 6 2020 ...MAJOR SNOW STORM WILL IMPACT AREAS ALONG AND WEST OF THE LARAMIE RANGE THROUGH SATURDAY MORNING... WYZ117-071200- /O.UPG.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ /O.EXA.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 734 PM MST Thu Feb 6 2020 ...WINTER STORM WARNING IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow. Additional snow accumulations of 3 to 5 inches. Storm total accumulations of 5 to 8 inches. Winds gusting as high as 40 mph. * WHERE...Eastern foothills of the south Laramie Range...including the towns of Whitaker...Federal and Horse Creek. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be hazardous due to icy, snow covered roads and periods of low visibility in falling snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ112-114-071200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 734 PM MST Thu Feb 6 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy mountain snow and blowing snow. Total snow accumulations of 2 to 4 feet, with locally higher amounts possible on northwest facing slopes above 10000 feet. Wind gusts up to 50 MPH. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely difficult or impossible due to icy, snow covered roads and near zero visibilities in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and lost. Frostbite and hypothermia can set in quickly. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ109-110-071200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Central Carbon County-North Snowy Range Foothills- Including the cities of Rawlins, Arlington, and Elk Mountain 734 PM MST Thu Feb 6 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Total snow accumulations of 4 to 8 inches, with locally higher amounts possible. Wind gusts up to 50 MPH. * WHERE...Central Carbon County including Rawlins, and North Snowy Range Foothills including Arlington and Elk Mountain. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ116-071200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 734 PM MST Thu Feb 6 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Total snow accumulations of 6 to 12 inches, with locally higher amounts possible. Wind gusts up to 40 MPH. * WHERE...South Laramie Range, including the Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ113-071200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Upper North Platte River Basin- Including the cities of Saratoga and Encampment 734 PM MST Thu Feb 6 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Additional snow accumulations of 4 to 8 inches and ice accumulations of a light glaze. Wind gusts up to 35 mph. * WHERE...Upper North Platte River Basin including Saratoga and Encampment. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ103>105-071200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ North Laramie Range-Ferris/Seminoe/Shirley Mountains- Shirley Basin- Including the cities of Garrett, Seminoe Dam, Medicine Bow, and Shirley Basin 734 PM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 3 to 6 inches. Wind gusts up to 45 MPH. * WHERE...Ferris, Seminoe and Shirley Mountains, North Laramie Range and Shirley Basin. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ111-071200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Southwest Carbon County- Including the city of Baggs 734 PM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 3 to 6 inches, with locally higher amounts possible near the mountains. Wind gusts up to 40 MPH. * WHERE...Southwest Carbon County including Baggs and Dixon. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ115-071200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Laramie Valley- Including the cities of Bosler and Laramie 734 PM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible. Wind gusts up to 35 MPH. * WHERE...Laramie Valley including Laramie and Bosler. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106-118-119-071200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Central Laramie Range and Southwest Platte County- Central Laramie County-East Laramie County- Including the cities of Bordeaux, Cheyenne, and Pine Bluffs 734 PM MST Thu Feb 6 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 4 inches with locally higher amounts possible. Wind gusts up to 35 MPH. * WHERE...Much of Laramie County and Southwest Platte County including Cheyenne and Pine Bluffs. * WHEN...From 6 PM this evening to 5 AM MST Saturday. * IMPACTS...Travel will be hazardous due to icy, snow covered roads and periods of low visibility in falling snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
949 WWUS45 KCYS 071012 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 312 AM MST Fri Feb 7 2020 ...SIGNIFICANT TRAVEL IMPACTS WILL PERSIST ALONG AND WEST OF THE LARAMIE RANGE THROUGH AT LEAST SATURDAY MORNING... WYZ103>105-119-071115- /O.CAN.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ North Laramie Range-Ferris/Seminoe/Shirley Mountains- Shirley Basin-East Laramie County- Including the cities of Garrett, Seminoe Dam, Medicine Bow, Shirley Basin, and Pine Bluffs 312 AM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Periods of snow will remain possible today. However, any additional accumulations will be very light. $$ WYZ112-114-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 312 AM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy mountain snow and blowing snow. Additional snow accumulations of 1 to 2 feet, with locally higher amounts possible on northwest facing slopes above 9000 feet. Wind gusts up to 50 MPH. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely difficult or impossible due to icy, snow covered roads and near zero visibilities in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and lost. Frostbite and hypothermia can set in quickly and can be deadly. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ109-110-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Central Carbon County-North Snowy Range Foothills- Including the cities of Rawlins, Arlington, and Elk Mountain 312 AM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of 3 to 6 inches, with locally higher amounts possible. Wind gusts up to 35 MPH. Stronger gusts may develop Saturday. * WHERE...Central Carbon County including Rawlins, and North Snowy Range Foothills including Arlington and Elk Mountain. * WHEN...Until 5 AM MST Saturday. Winter impacts may persist through the day on Saturday due to strong winds. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ116-117-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ South Laramie Range-South Laramie Range Foothills- Including the cities of Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 312 AM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Additional snow accumulations of 4 to 8 inches, with locally higher amounts possible. Wind gusts up to 30 MPH. * WHERE...South Laramie Range, including the Interstate 80 Summit between Laramie and Cheyenne. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ113-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Upper North Platte River Basin- Including the cities of Saratoga and Encampment 312 AM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of 2 to 4 inches. Wind gusts up to 35 mph. * WHERE...Upper North Platte River Basin including Saratoga and Encampment. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ111-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Southwest Carbon County- Including the city of Baggs 312 AM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations generally less than one inch, with locally higher amounts possible near the mountains. Wind gusts up to 35 MPH. * WHERE...Southwest Carbon County including Baggs and Dixon. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ115-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Laramie Valley- Including the cities of Bosler and Laramie 312 AM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 2 to 5 inches, with locally higher amounts possible. Wind gusts up to 35 MPH. * WHERE...Laramie Valley including Laramie and Bosler. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106-118-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Central Laramie Range and Southwest Platte County- Central Laramie County- Including the cities of Bordeaux and Cheyenne 312 AM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Periods of snow expected. Additional snow accumulations generally around an inch or two, with local amounts of 3 to 6 inches under narrow heavy bands. * WHERE...Much of Laramie County and Southwest Platte County including Cheyenne and Pine Bluffs. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be hazardous due to icy, snow covered roads and periods of low visibility in falling snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ CLH
435 WWUS45 KCYS 072103 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 203 PM MST Fri Feb 7 2020 ...SIGNIFICANT TRAVEL IMPACTS WILL PERSIST ALONG AND WEST OF THE LARAMIE RANGE THROUGH AT LEAST SATURDAY MORNING... WYZ109-116-117-081200- /O.CAN.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ /O.EXA.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Central Carbon County-South Laramie Range- South Laramie Range Foothills- Including the cities of Rawlins, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, and Horse Creek 203 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST SATURDAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Occasional snow and blowing snow. Additional snow accumulations of one to two inches. Winds gusting as high as 40 mph. * WHERE...Central Carbon County, South Laramie Range and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ106-118-072215- /O.CAN.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Central Laramie Range and Southwest Platte County- Central Laramie County- Including the cities of Bordeaux and Cheyenne 203 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Periods of light snow will continue into this evening. Up to an inch of additional snow is expected. $$ WYZ112-114-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 203 PM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Additional snow accumulations of 6 to 12 inches, with locally higher amounts possible on northwest facing slopes above 9000 feet. Wind gusts up to 50 MPH. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely difficult or impossible due to icy, snow covered roads and near zero visibilities in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and lost. Frostbite and hypothermia can set in quickly. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ110-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 203 PM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of 2 to 6 inches. Wind gusts increasing to 50 MPH tonight. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain. * WHEN...Until 5 AM MST Saturday. Winter impacts may persist Saturday due to strong winds. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ113-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Upper North Platte River Basin- Including the cities of Saratoga and Encampment 203 PM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of 2 to 6 inches. Wind gusts up to 40 mph. * WHERE...Upper North Platte River Basin including Saratoga and Encampment. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ111-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Southwest Carbon County- Including the city of Baggs 203 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of 1 to 3 inches, with locally higher amounts possible near the mountains. Wind gusts up to 35 MPH. * WHERE...Southwest Carbon County including Baggs and Dixon. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ115-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Laramie Valley- Including the cities of Bosler and Laramie 203 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 1 to 3 inches. Wind gusts up to 40 MPH. * WHERE...Laramie Valley including Laramie and Bosler. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
358 WWUS45 KCYS 080105 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 605 PM MST Fri Feb 7 2020 ...SIGNIFICANT TRAVEL IMPACTS WILL PERSIST ALONG AND WEST OF THE LARAMIE RANGE THROUGH AT LEAST SATURDAY AFTERNOON... WYZ111-080215- /O.CAN.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Southwest Carbon County- Including the city of Baggs 605 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow has become very light across southwestern Carbon County this evening and significant snow accumulations are no longer expected. Therefore...the winter weather advisory has been cancelled. $$ WYZ110-081200- /O.NEW.KCYS.BZ.W.0004.200208T0600Z-200209T0000Z/ /O.EXT.KCYS.WS.W.0004.000000T0000Z-200208T0600Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 605 PM MST Fri Feb 7 2020 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 11 PM MST THIS EVENING... ...BLIZZARD WARNING IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST SATURDAY... * WHAT...For the Winter Storm Warning, heavy snow. Additional snow accumulations of up to one inch. Winds gusting as high as 50 mph. For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 70 mph. * WHERE...Interstate 80 Corridor to include Arlington and Elk Mountain. * WHEN...For the Winter Storm Warning, until 11 PM MST this evening. For the Blizzard Warning, from 11 PM this evening to 5 PM MST Saturday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. Very strong winds could cause extensive tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ109-116-081200- /O.NEW.KCYS.BZ.W.0004.200208T1200Z-200209T0000Z/ /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Central Carbon County-South Laramie Range- Including the cities of Rawlins, Buford, Pumpkin Vine, and Vedauwoo 605 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... ...BLIZZARD WARNING IN EFFECT FROM 5 AM TO 5 PM MST SATURDAY... * WHAT...For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Dense freezing fog this evening over the Interstate 80 Summit before strong winds begin later this evening. Winds gusting as high as 65 mph. For the Winter Weather Advisory, snow. Additional snow accumulations of up to one inch. Winds gusting as high as 55 mph. * WHERE...Central Carbon County east of Rawlins to include the Interstate 80 Corridor from mile markers 222 to 235. description here * WHEN...For the Blizzard Warning, from 5 AM to 5 PM MST Saturday. For the Winter Weather Advisory, until 5 AM MST Saturday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ112-114-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 605 PM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Additional snow accumulations of 6 to 12 inches, with locally higher amounts possible on northwest facing slopes above 9000 feet. Wind gusts up to 50 MPH. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely difficult or impossible due to icy, snow covered roads and near zero visibilities in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and lost. Frostbite and hypothermia can set in quickly. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ113-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Upper North Platte River Basin- Including the cities of Saratoga and Encampment 605 PM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of 2 to 6 inches. Wind gusts up to 40 mph. * WHERE...Upper North Platte River Basin including Saratoga and Encampment. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ115-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Laramie Valley- Including the cities of Bosler and Laramie 605 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 1 to 3 inches. Wind gusts up to 40 MPH. * WHERE...Laramie Valley including Laramie and Bosler. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ117-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 605 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Occasional snow and blowing snow. Additional snow accumulations of one to two inches. Winds gusting as high as 40 mph. * WHERE...Central Carbon County, South Laramie Range and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
658 WWUS45 KCYS 080545 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 1045 PM MST Fri Feb 7 2020 ...SIGNIFICANT TRAVEL IMPACTS WILL PERSIST ALONG AND WEST OF THE LARAMIE RANGE THROUGH AT LEAST SATURDAY AFTERNOON... WYZ110-081200- /O.EXP.KCYS.WS.W.0004.000000T0000Z-200208T0600Z/ /O.CON.KCYS.BZ.W.0004.200208T0600Z-200209T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1045 PM MST Fri Feb 7 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 5 PM MST SATURDAY... ...WINTER STORM WARNING WILL EXPIRE AT 11 PM MST THIS EVENING... * WHAT...Blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 70 mph. * WHERE...Interstate 80 Corridor to include Arlington and Elk Mountain. * WHEN...11 PM this evening to 5 PM MST Saturday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. Very strong winds could cause extensive tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ109-116-081200- /O.CON.KCYS.BZ.W.0004.200208T1200Z-200209T0000Z/ /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Central Carbon County-South Laramie Range- Including the cities of Rawlins, Buford, Pumpkin Vine, and Vedauwoo 1045 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... ...BLIZZARD WARNING REMAINS IN EFFECT FROM 5 AM TO 5 PM MST SATURDAY... * WHAT...For the Blizzard Warning, blizzard conditions expected. Total snow accumulations of up to one inch. Dense freezing fog this evening over the Interstate 80 Summit before strong winds begin later Saturday morning. Winds gusting as high as 65 mph. For the Winter Weather Advisory, snow. Additional snow accumulations of up to one inch. Winds gusting as high as 55 mph. * WHERE...Central Carbon County east of Rawlins to include the Interstate 80 Corridor from mile markers 222 to 235. description here. * WHEN...For the Blizzard Warning, from 5 AM to 5 PM MST Saturday. For the Winter Weather Advisory, until 5 AM MST Saturday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ112-114-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 1045 PM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Heavy snow and blowing snow. Additional snow accumulations of 6 to 12 inches, with locally higher amounts possible on northwest facing slopes above 9000 feet. Wind gusts up to 50 MPH. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely difficult or impossible due to icy, snow covered roads and near zero visibilities in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and lost. Frostbite and hypothermia can set in quickly. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ113-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Upper North Platte River Basin- Including the cities of Saratoga and Encampment 1045 PM MST Fri Feb 7 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Additional snow accumulations of 2 to 6 inches. Wind gusts up to 40 mph. * WHERE...Upper North Platte River Basin including Saratoga and Encampment. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult or impossible due to icy, snow packed roads and near zero visibilities in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ115-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Laramie Valley- Including the cities of Bosler and Laramie 1045 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 1 to 3 inches. Wind gusts up to 40 MPH. * WHERE...Laramie Valley including Laramie and Bosler. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ117-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 1045 PM MST Fri Feb 7 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST SATURDAY... * WHAT...Occasional snow and blowing snow. Additional snow accumulations of one to two inches. Winds gusting as high as 40 mph. * WHERE...Central Carbon County, South Laramie Range and South Laramie Range Foothills. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
499 WWUS45 KCYS 080935 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 235 AM MST Sat Feb 8 2020 ...SIGNIFICANT TRAVEL IMPACTS WILL PERSIST ALONG AND WEST OF THE LARAMIE RANGE THROUGH SATURDAY AFTERNOON... WYZ109-082100- /O.CAN.KCYS.BZ.W.0004.200208T1200Z-200209T0000Z/ /O.EXT.KCYS.WW.Y.0012.000000T0000Z-200208T2100Z/ Central Carbon County- Including the city of Rawlins 235 AM MST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 2 PM MST THIS AFTERNOON... * WHAT...Occasional snow and blowing snow. Additional snow accumulations 1 to 2 inches. Winds gusting as high as 50 mph. * WHERE...Central Carbon County, including Rawlins. * WHEN...Until 2 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ113-081045- /O.CAN.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Upper North Platte River Basin- Including the cities of Saratoga and Encampment 235 AM MST Sat Feb 8 2020 ...WINTER STORM WARNING IS CANCELLED... Steady snowfall has ended early this morning. Occasional snow showers are possible through the day, but additional snow accumulations should remain below one inch. $$ WYZ115-081045- /O.CAN.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ Laramie Valley- Including the cities of Bosler and Laramie 235 AM MST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Steady snowfall has ended across the Laramie Valley. Occasional snow flurries and patchy blowing snow is possible near the Snowy Range today. $$ WYZ116-082145- /O.CON.KCYS.BZ.W.0004.200208T1200Z-200209T0000Z/ /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 235 AM MST Sat Feb 8 2020 ...BLIZZARD WARNING FOR GROUND BLIZZARD CONDITIONS REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Blizzard conditions expected, mainly due to significant blowing snow. Total snow accumulations of up to one inch. Winds may gust as high as 65 mph. * WHERE...The southern Laramie Range, including the I-80 Summit. * WHEN...For the Blizzard Warning, from 5 AM to 5 PM MST Saturday. * IMPACTS...Dangerous travel conditions with very low visibility near one quarter of a mile and strong wind gusts up to 65 mph. High blowoff or blowover risk for lightweight high profile vehicles including campers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ110-082145- /O.CON.KCYS.BZ.W.0004.000000T0000Z-200209T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 235 AM MST Sat Feb 8 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 65 mph. * WHERE...Interstate 80 Corridor to include Arlington and Elk Mountain. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Dangerous travel conditions with very low visibility near one quarter of a mile and strong wind gusts up to 65 mph. High blowoff or blowover risk for lightweight high profile vehicles including campers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ112-114-081200- /O.CON.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 235 AM MST Sat Feb 8 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING... * WHAT...Heavy snow and blowing snow, ending this morning. * WHERE...Snowy and Sierra Madre Mountain Ranges. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Mountain travel will be extremely difficult or impossible due to icy, snow covered roads and near zero visibilities in falling and blowing snow. Outdoor recreation will be life threatening to those not prepared for severe winter conditions. Hikers and snowmobilers can easily become disoriented and lost. Frostbite and hypothermia can set in quickly. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ117-081200- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 235 AM MST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING... * WHAT...Occasional snow and blowing snow. Additional snow accumulations up to one inch. Winds gusting as high as 40 mph. * WHERE...South Laramie Range Foothills just west of Cheyenne. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel will be difficult due to icy, snow covered roads and periods of low visibility in falling and blowing snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
253 WWUS45 KCYS 081138 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 438 AM MST Sat Feb 8 2020 ...SIGNIFICANT TRAVEL IMPACTS WILL PERSIST ALONG AND WEST OF THE LARAMIE RANGE THROUGH SATURDAY AFTERNOON... WYZ112-114-081245- /O.EXP.KCYS.WS.W.0004.000000T0000Z-200208T1200Z/ Sierra Madre Range-Snowy Range- Including the cities of Centennial and Albany 438 AM MST Sat Feb 8 2020 ...WINTER STORM WARNING WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Most of the steady heavy snowfall has come to an end early this morning across the higher mountain ranges of southeast Wyoming. Scattered snow showers are expected for the rest of the morning and into early this afternoon with additional snow accumulations of an inch or so. More snow is possible late this afternoon and into tonight. $$ WYZ116-082330- /O.EXP.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ /O.CON.KCYS.BZ.W.0004.200208T1200Z-200209T0000Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 438 AM MST Sat Feb 8 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Blizzard conditions expected. Total snow accumulations of up to one inch. Winds gusting as high as 55 mph. * WHERE...The southern Laramie Range, including the I-80 Summit. * WHEN...For the Blizzard Warning, from 5 AM to 5 PM MST Saturday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. Strong winds could cause tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ117-081245- /O.EXP.KCYS.WW.Y.0012.000000T0000Z-200208T1200Z/ South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 438 AM MST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS MORNING... Light snow has ended early this morning with no additional snow accumulations expected this morning. Another band of snow is possible this evening as the next cold front moves southeast across the area this afternoon. $$ WYZ110-082330- /O.CON.KCYS.BZ.W.0004.000000T0000Z-200209T0000Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 438 AM MST Sat Feb 8 2020 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Blizzard conditions expected. Additional snow accumulations up to one inch. Winds gusting as high as 65 mph. * WHERE...Interstate 80 Corridor to include Arlington and Elk Mountain. * WHEN...Until 5 PM MST Saturday. * IMPACTS...Dangerous travel conditions with very low visibility near one quarter of a mile and strong wind gusts up to 65 mph. High blowoff or blowover risk for lightweight high profile vehicles including campers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ WYZ109-082100- /O.CON.KCYS.WW.Y.0012.000000T0000Z-200208T2100Z/ Central Carbon County- Including the city of Rawlins 438 AM MST Sat Feb 8 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS AFTERNOON... * WHAT...Occasional snow and blowing snow. Additional snow accumulations 1 to 2 inches. Winds gusting as high as 50 mph. * WHERE...Central Carbon County, including Rawlins. * WHEN...Until 2 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
What forecasters said that day
The local office's own words before this winter storm 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 winter storm warning went out at Feb 4, 8:37 PM MST, 6 hours 37 minutes earlier.
Area forecast discussion, Feb 4, 8:37 PM MST, 6 hours 37 minutes before
Area Forecast Discussion
National Weather Service Cheyenne WY
837 PM MST Tue Feb 4 2020
.UPDATE...
Issued at 830 PM MST Tue Feb 4 2020
Added Wind Chill Warning for the interior valleys of se Wyoming.
Temperatures have dropped much faster than anticipated with -10 at
LAR and -8F at CYS. Increasing winds to the west will bring
dangerous wind chills to near -50 overnight. Also increased winds
and wind gusts for Wednesday to increase blowing snow chances
along the I-80 corridor. Will need to watch this area closely for
ground blizzard potential through the next 36 hours given
forecasted gradients and snow cover.
&&
.SHORT TERM...(This evening through Wednesday)
Issued at 254 PM MST Tue Feb 4 2020
Current water vapor loop across Wyoming/Dakotas and Nebraska shows
the upper level trough axis near the western Nebraska border at this
hour with drier air moving into the area. Some brief snow shower
activity still possible along or near the Interstate 80 corridor
into this evening as this trough weakens and slowly moves eastward.
Temperatures are very cold this afternoon with daytime highs likely
remaining in the teens for a bulk of southeast Wyoming, with maybe
some low 20s this afternoon for western Nebraska. Otherwise, the
weather should remain pretty quiet through late this evening with
gradual clearing skies. Can not rule out some freezing fog, but
expect that to be patchy and confined to the interior valleys west
of I-25 tonight where clearing skies will take place earlier in the
night.
Not much of a break this week, as models show winds increasing late
tonight across mainly the Wind Prone areas. NAM and the GFS have
been consistent with showing a strong llvl temperature inversion
around 750 to 800mb with increasing west to southwest winds and a
ample low level pressure gradient. Low level subsidence is weak to
moderate late tonight as a weak shortwave rotates south on the back
side of the main trough to our east. This is tough call, but decided
to issue a High Wind Warning late tonight through Wednesday morning
for the Bordeaux area based on previous events and a stronger low
level gradient than what is shown at 700mb. For the Interstate 80
Summit and Arlington/Elk Mountain locations, decided on a Winter
Weather Advisory for blowing/drifting snow and gusts of 55 mph or
so. High wind criteria possible across the Arlington area, but the
gradients don't appear quite as favorable. Later shifts will have to
monitor observations across the area in the event a different
headline may be needed due to observed impacts (i.e. ground blizzard
or high wind). In addition, wind chills will also be a concern
tonight west of Interstate 25 where values between -25 to -30 are
expected with occasional values of -35 as winds increase late
tonight. Will let the evening shift take a closer look at this for
this afternoon.
Mountain snowfall will then become a concern late Wednesday into
Wednesday night as a strong 120 knot anticyclonic jet moves into
central Wyoming and remains near stationary through the rest of the
week. Issued a Winter Storm Watch for the Snowy and Sierra Madre
Ranges beginning Wednesday night, which will be the beginning of the
prolonged snowfall in these areas.
.LONG TERM...(Wednesday - Monday)
Issued at 254 AM MST Tue Feb 4 2020
Periods of strong winds will persist in the wind corridors through
Thursday morning w/ gradients remaining elevated. Would anticipate
the strongest winds to occur after 00z Thu with a burst of low-lvl
subsidence behind a weak 500 mb disturbance. 700-800 hpa flow will
also be at at its strongest around this time as well.
An extremely active weather pattern is likely on Thursday & Friday
w/ a nearly stationary, 120-140 knot H25 jet streak oriented along
the northern & central Rockies. Strong dynamics and very favorable
orographics will support very heavy mountain snow w/ the potential
for several feet of accumulation in both the Snowy & Sierra Madres
to end the week.
By Friday, a secondary surge of cold air is progged to push south-
west across the high plains with an inverted surface trough likely
to become established along the Laramie Range northwestward across
central Wyoming. This is a classic setup for isentropic ascent and
something that can lead to heavy snow into the I25 corridor. Model
guidance historically does a poor job resolving this, so it should
be alarming that the GFS/NAM/ECM all show hints of a strip of high
QPF nudging east of the higher terrain. The Laramie Valley is also
not out of the woods as the wind direction (NW) would be favorable
for upslope enhancement in this scenario.
It is very likely that Winter Storm Watches will be necessary soon
for the mountains. Model trends will also need to be monitored for
the remainder of the CWA in the coming days.
&&
.AVIATION...(For the 00Z TAFS through 00Z Wednesday evening)
Issued at 414 PM MST Tue Feb 4 2020
VFR expected to prevail at the terminals through the period though
some patchy fog may occur tonight which may bring some short term
lowered visibilities especially where there is snow cover. Westerly
winds will increase over se Wy Weds morning with gusts over 25
kts by 18Z.
&&
.FIRE WEATHER...
Issued at 254 PM MST Tue Feb 4 2020
No fire weather concerns. Cold weather prevails with widespread
snow pack in place. Wind will increase Wednesday morning and
result in drifting and blowing snow across the Laramie Mountains
and near Arlington/Elk Mountain. Heavy mountain snow expected
Thursday into Saturday for the Snowys and the Sierra Madre
Mountains. Winter Storm Watches are now in effect for these areas.
&&
.CYS WATCHES/WARNINGS/ADVISORIES...
WY...Winter Storm Watch from Wednesday afternoon through late Friday
night for WYZ112-114.
Winter Weather Advisory from 2 AM to 1 PM MST Wednesday for
WYZ110-116.
Wind Chill Warning until 8 AM MST Wednesday for WYZ105-109-111-
113-115.
High Wind Warning from 2 AM to 1 PM MST Wednesday for WYZ106.
NE...None.
&&
UPDATE...LYONS
SHORT TERM...TJT
LONG TERM...CLH
AVIATION...RE
FIRE...TJT
WEATHER...JSAHazardous weather outlook, Feb 4, 3:13 PM MST, 12 hours 1 minute before
Hazardous Weather Outlook National Weather Service Cheyenne WY 313 PM MST Tue Feb 4 2020 WYZ101-103>107-109-111-113-115>118-052215- Converse County Lower Elevations-North Laramie Range- Ferris/Seminoe/Shirley Mountains-Shirley Basin- Central Laramie Range and Southwest Platte County- East Platte County-Central Carbon County-Southwest Carbon County- Upper North Platte River Basin-Laramie Valley-South Laramie Range- South Laramie Range Foothills-Central Laramie County- 313 PM MST Tue Feb 4 2020 This hazardous weather outlook is for portions of east central Wyoming...south central Wyoming and southeast Wyoming. .DAY ONE...THIS AFTERNOON AND TONIGHT Snowfall is ending but temperatures and wind chills will become dangerously cold overnight. Wind Chills will fall to negative 15 to negative 25 overnight for much of the Wyoming High Plains. Frost bite could occur quickly. Temperatures will slowly warm Wednesday but remain below freezing across the entire region. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY Winds will increase Wednesday and persist into Thursday, increasing the risk for reduced visibility from blowing snow and blow offs. Wind chill values will fall again Thursday morning to near zero to negative 5 across the High Plains of Wyoming. .Spotter information statement... Spotters are urged to report snowfall totals from Monday. NEZ002-003-019>021-054-055-095-096-WYZ102-108-119-052215- Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne- North Sioux-South Sioux-Niobrara County-Goshen County- East Laramie County- 313 PM MST Tue Feb 4 2020 This hazardous weather outlook is for portions of western Nebraska...east central Wyoming and southeast Wyoming. .DAY ONE...THIS AFTERNOON AND TONIGHT Wind chills will fall into the negative 5 to negative 15 range overnight into Wednesday morning. Frost bite could occur quickly if skin remains exposed for a short period of time. Temperatures will remain below freezing through the day Wednesday. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY The probability for widespread hazardous weather is low. .Spotter information statement... Spotters are urged to report snowfall totals from Monday. WYZ110-112-114-052215- North Snowy Range Foothills-Sierra Madre Range-Snowy Range- 313 PM MST Tue Feb 4 2020 This hazardous weather outlook is for portions of south central Wyoming. .DAY ONE...THIS AFTERNOON AND TONIGHT Wind chills will fall to negative 20 to negative 30 overnight into Wednesday morning. Frost Bite can occur quickly in these conditions. Please take extra precaution if recreating in the mountains tonight. Temperatures will remain below freezing Wednesday. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY A long duration heavy snow event is looking more likely beginning late Wednesday night and continuing into the weekend. Winter Storm Watches have been issued for this time frame. Upwards of 1 to 3 feet of snow appears likely by Saturday morning. .Spotter information statement... Spotters are urged to report snowfall totals from Monday. ALLEN
In the hours before
Local storm report, Feb 5, 1:03 AM MST, 2 hours 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
103 AM MST WED FEB 5 2020
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1246 AM NON-TSTM WND GST 3 ESE ELK MOUNTAIN 41.67N 106.37W
02/05/2020 M63 MPH CARBON WY MESONET
MESONET STATION WY20 2.5 SE ELK MOUNTAIN
(WYDOT).
&&
BROTHERSLocal storm report, Feb 5, 1:57 AM MST, 1 hour 17 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
157 AM MST WED FEB 5 2020
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0132 AM NON-TSTM WND GST 2 E ARLINGTON 41.59N 106.18W
02/05/2020 M58 MPH CARBON WY MESONET
MESONET STATION WY23 1.6 E ARLINGTON
(WYDOT).
&&
BROTHERSLocal storm report, Feb 5, 2:29 AM MST, 45 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
229 AM MST WED FEB 5 2020
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0212 AM NON-TSTM WND GST 3 ESE ELK MOUNTAIN 41.67N 106.37W
02/05/2020 M64 MPH CARBON WY MESONET
MESONET STATION WY20 2.5 SE ELK MOUNTAIN
(WYDOT).
0202 AM NON-TSTM WND GST 1 NNW ARLINGTON 41.60N 106.21W
02/05/2020 M62 MPH CARBON WY MESONET
MESONET STATION KARL 0.6 NW ARLINGTON
(WYDOT).
&&
BROTHERSThe office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 4, 8:09 PM MST | Wind Chill Warning | CYS | Albany, Carbon | 12 hr |
| Feb 5, 3:14 AM MST | Winter Storm Watch | CYS | Albany, Carbon, Laramie, Platte | 24 hr |
Nearby
Winter Storm Warnings in Wyoming, 2020Every winter storm warning in 2020
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.