Alert archive / Nebraska / Wind Chill Advisories in 2017
Wind Chill Advisory 10, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind chill advisory at Dec 26, 2017, 12:47 PM MST for 4 counties in Wyoming; 8 counties in Nebraska. It took effect at Dec 26, 2017, 7:05 PM MST. It was in force for 13 hr.
The area
The counties it named.
The facts
- Issued
- Dec 26, 2017, 12:47 PM MST (19:47 UTC)
- In effect from
- Dec 26, 2017, 7:05 PM MST
- Expired
- Dec 27, 2017, 8:00 AM MST
- In force
- 13 hr
- Issued by
- NWS Cheyenne, WY
Counties Banner County, NE, Box Butte County, NE, Cheyenne County, NE, Dawes County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE, Sioux County, NE, Converse County, WY, Goshen County, WY, Laramie County, WY, Niobrara County, WY
The radar
The Cheyenne radar (KCYS), 126 km from the middle of the area, began a volume at 19:46 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Denver, CO (KDEN), launched 12:00Z, 7.8 hours before the alert went out and 246 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
- 782 m above ground
- 0-6 km bulk shear
- 87 kt
- 0-1 km storm-relative helicity
- 160 m²/s²
- 0-3 km storm-relative helicity
- 372 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
442 WWUS45 KCYS 261947 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 1247 PM MST Tue Dec 26 2017 ...VERY COLD TEMPERATURES RETURN TONIGHT. WIND CHILL ADVISORY IN EFFECT... NEZ002-003-019>021-054-055-095-096-WYZ101-102-108-271200- /O.NEW.KCYS.WC.Y.0004.171227T0700Z-171227T1500Z/ Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne- North Sioux-South Sioux-Converse County Lower Elevations- Niobrara County-Goshen County- Including the cities of Chadron, Chadron St Park, Alliance, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Brownson, Sidney, Harrison, Agate, Bill, Douglas, Deer Creek, Glenrock, Lusk, Redbird, and Torrington 1247 PM MST Tue Dec 26 2017 ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM MST WEDNESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 10 below zero to 25 below zero. * WHERE...Entire Nebraska Panhandle. Goshen...Converse and Niobrara Counties in southeast Wyoming. * WHEN...Midnight to 8 AM Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$
4 follow-up statements
965 WWUS45 KCYS 270205 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 705 PM MST Tue Dec 26 2017 ...DANGEROUS WIND CHILLS TONIGHT... WYZ119-271200- /O.EXB.KCYS.WC.Y.0004.171227T0205Z-171227T1500Z/ East Laramie County- Including the city of Pine Bluffs 705 PM MST Tue Dec 26 2017 ...WIND CHILL ADVISORY IN EFFECT UNTIL 8 AM MST WEDNESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 20 below zero to 30 below zero. * WHERE...Eastern Laramie County in southeast Wyoming. * WHEN...Now to 8 AM Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ NEZ002-003-019>021-054-055-095-096-WYZ101-102-108-271200- /O.EXT.KCYS.WC.Y.0004.171227T0205Z-171227T1500Z/ Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne- North Sioux-South Sioux-Converse County Lower Elevations- Niobrara County-Goshen County- Including the cities of Chadron, Chadron St Park, Alliance, Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Brownson, Sidney, Harrison, Agate, Bill, Douglas, Deer Creek, Glenrock, Lusk, Redbird, and Torrington 705 PM MST Tue Dec 26 2017 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 8 AM MST WEDNESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 10 below zero to 25 below zero. * WHERE...Entire Nebraska Panhandle. Converse, Niobrara, and Goshen counties in southeast Wyoming. * WHEN...Now to 8 AM Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ CLH
442 WWUS45 KCYS 270505 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 1005 PM MST Tue Dec 26 2017 ...DANGEROUS WIND CHILLS TONIGHT... NEZ002-003-095-096-271500- /O.UPG.KCYS.WC.Y.0004.000000T0000Z-171227T1500Z/ /O.NEW.KCYS.WC.W.0001.171227T0505Z-171227T1500Z/ Dawes-Box Butte-North Sioux-South Sioux- Including the cities of Chadron, Chadron St Park, Alliance, Harrison, and Agate 1005 PM MST Tue Dec 26 2017 ...WIND CHILL WARNING IN EFFECT UNTIL 8 AM MST WEDNESDAY... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills between 30 below zero and 35 below zero. * WHERE...Northern Nebraska Panhandle including Harrison, Chadron, and Alliance. * WHEN...Now until 8 AM Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ NEZ019>021-054-055-WYZ101-102-108-119-271500- /O.CON.KCYS.WC.Y.0004.000000T0000Z-171227T1500Z/ Scotts Bluff-Banner-Morrill-Kimball-Cheyenne- Converse County Lower Elevations-Niobrara County-Goshen County- East Laramie County- Including the cities of Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Brownson, Sidney, Bill, Douglas, Deer Creek, Glenrock, Lusk, Redbird, Torrington, and Pine Bluffs 1005 PM MST Tue Dec 26 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST WEDNESDAY... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 10 below zero to 25 below zero. * WHERE...Entire Nebraska Panhandle. Converse, Niobrara, and Goshen counties in southeast Wyoming. * WHEN...Now until 8 AM Wednesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$
906 WWUS45 KCYS 270946 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 246 AM MST Wed Dec 27 2017 ...DANGEROUS WIND CHILLS THIS MORNING... NEZ002-003-095-096-271500- /O.CON.KCYS.WC.W.0001.000000T0000Z-171227T1500Z/ Dawes-Box Butte-North Sioux-South Sioux- Including the cities of Chadron, Chadron St Park, Alliance, Harrison, and Agate 246 AM MST Wed Dec 27 2017 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Dangerously cold wind chills expected. The dangerously cold wind chills will cause frostbite in as little as 10 minutes to exposed skin. Expect wind chills to range from 20 below zero to 35 below zero. * WHERE...Northern Nebraska Panhandle including Harrison, Chadron, and Alliance. * WHEN...Now to 8 AM this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Warning means the combination of very cold air and the wind will create dangerously low wind chill values. Frost bite can occur quickly and even hypothermia or death if precautions are not taken. $$ NEZ019>021-054-055-WYZ101-102-108-119-271500- /O.CON.KCYS.WC.Y.0004.000000T0000Z-171227T1500Z/ Scotts Bluff-Banner-Morrill-Kimball-Cheyenne- Converse County Lower Elevations-Niobrara County-Goshen County- East Laramie County- Including the cities of Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Brownson, Sidney, Bill, Douglas, Deer Creek, Glenrock, Lusk, Redbird, Torrington, and Pine Bluffs 246 AM MST Wed Dec 27 2017 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS MORNING... * WHAT...Very cold wind chills expected. The cold wind chills will cause frostbite in as little as 30 minutes to exposed skin. Expect wind chills to range from 15 below zero to 30 below zero. * WHERE...Southern Nebraska Panhandle. Converse, Niobrara, and Goshen counties in southeast Wyoming. * WHEN...Now to 8 AM this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Chill Advisory means that cold air and the wind will combine to create low wind chills. Frost bite and hypothermia can occur if precautions are not taken. Make sure you wear a hat and gloves. $$ Hahn
972 WWUS45 KCYS 271452 WSWCYS URGENT - WINTER WEATHER MESSAGE National Weather Service Cheyenne WY 752 AM MST Wed Dec 27 2017 ...WINDCHILL HEADLINES EXPIRE AT 8 AM THIS MORNING... NEZ002-003-095-096-271600- /O.EXP.KCYS.WC.W.0001.000000T0000Z-171227T1500Z/ Dawes-Box Butte-North Sioux-South Sioux- Including the cities of Chadron, Chadron St Park, Alliance, Harrison, and Agate 752 AM MST Wed Dec 27 2017 ...WIND CHILL WARNING WILL EXPIRE AT 8 AM MST THIS MORNING... Temperatures expected to slowly rise this morning with dangerous windchill temperatures ending. $$ NEZ019>021-054-055-WYZ101-102-108-119-271600- /O.EXP.KCYS.WC.Y.0004.000000T0000Z-171227T1500Z/ Scotts Bluff-Banner-Morrill-Kimball-Cheyenne- Converse County Lower Elevations-Niobrara County-Goshen County- East Laramie County- Including the cities of Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, Brownson, Sidney, Bill, Douglas, Deer Creek, Glenrock, Lusk, Redbird, Torrington, and Pine Bluffs 752 AM MST Wed Dec 27 2017 ...WIND CHILL ADVISORY WILL EXPIRE AT 8 AM MST THIS MORNING... Temperatures expected to slowly rise this morning with dangerous windchill temperatures ending. $$
What forecasters said that day
The local office's own words before this wind chill advisory 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 wind chill advisory went out at Dec 26, 10:36 AM MST, 2 hours 11 minutes earlier.
Area forecast discussion, Dec 26, 10:36 AM MST, 2 hours 11 minutes before
Area Forecast Discussion National Weather Service Cheyenne WY 1036 AM MST Tue Dec 26 2017 .SHORT TERM...(Today through Thursday Night) Issued at 317 AM MST Tue Dec 26 2017 Snow has tapered off to just some areas of light snow and flurries early this morning and expect this trend to continue as upper support weakens. A cold day still expected especially east of the mtns as the arctic front remains banked against the higher terrain as the cold surface high settles over the northern and central plains. Gusty westerly winds will provide relatively mild temperatures over Albany and Carbon counties today. The wind-prone areas around Arlington could see some gusts around 50 mph over the next couple days as the gradient varies and could flirt with high wind levels at times mainly Weds but right now looks to stay a little below those speeds. Some snow showers will continue today over the higher mtns with lingering flurries this morning over far se Wy into the Panhandle. Warmer conditions across the plains Weds as the cold air erodes eastward with the departing surface high. Snow cover may limit warming some and went on the cool side of guidance. .LONG TERM...(Friday through Tuesday) Issued at 317 AM MST Tue Dec 26 2017 Northwest flow to prevail through the period. Latest guidance is consistent in showing a series of embedded shortwave trofs dropping southeast into the central plains. Models are not at all consistent with the depth of these disturbances, thus impacting the location of the surface arctic boundary reflection. The precise location of this boundary will be main player for resultant temps/precip forecasts. Models begin fairly consistent on Friday, dropping the arctic front south, reaching the Laramie Range by around sunset. Aside from some mountain snow, Friday looks dry. Saturday is where models diverge. The Euro keeps shortwave energy well north, near the Canada/US line, while the GFS drops a shortwave into the Dakotas. The Euro would be dry/ warmer everywhere, while the GFS would be cold to the east, with snow chances for the mountains and some of the eastern plains. For now have favored the GFS, but will get a better read on run-to-run consistency over the coming days. Regardless of what happens Saturday, both models maintain dry conditions Sunday-Tuesday as that arctic boundary retreats east into the plains. In fact, this trend looks to continue thru much of the first week of 2018 (which suggests a warmer/dryer pattern). High temperatures should moderate back towards freezing early next week. && .AVIATION...(For the 18Z TAFS through 18Z Wednesday afternoon) Issued at 1033 AM MST Tue Dec 26 2017 Wyoming TAFS...VFR. Wind gusts to 30 knots until 02Z, then wind gusts to 35 knots again after 12Z Wednesday. Nebraska TAFS...VFR, except for localized MVFR at Scottsbluff and Sidney until 21Z. && .FIRE WEATHER... Issued at 317 AM MST Tue Dec 26 2017 No fire weather concerns anticipated for the rest of the week with cool temperatures and widespread snow cover through at least Wednesday. Milder conditions Wednesday and again Friday before colder conditions return next weekend. && .CYS WATCHES/WARNINGS/ADVISORIES... WY...None. NE...None. && SHORT TERM...RE LONG TERM...CAH AVIATION...RUBIN FIRE WEATHER...RE
Hazardous weather outlook, Dec 26, 4:33 AM MST, 8 hours 14 minutes before
Hazardous Weather Outlook National Weather Service Cheyenne WY 433 AM MST Tue Dec 26 2017 WYZ112-114-271200- Sierra Madre Range-Snowy Range- 433 AM MST Tue Dec 26 2017 This hazardous weather outlook is for portions of south central Wyoming. .DAY ONE...TODAY AND TONIGHT Snow will taper off to scattered snow showers this morning but areas of blowing a nd drifting snow will be possible due to gusty winds today. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY The probability for widespread hazardous weather is low. .Spotter information statement... Spotter activation will not be needed. NEZ002-003-019>021-054-055-095-096-WYZ101>103-106>108-115>119- 271200- Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne- North Sioux-South Sioux-Converse County Lower Elevations- Niobrara County-North Laramie Range- Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-Laramie Valley- South Laramie Range-South Laramie Range Foothills- Central Laramie County-East Laramie County- 433 AM MST Tue Dec 26 2017 This hazardous weather outlook is for portions of western Nebraska...east central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT Cold temperatures will persist over the area through tonight. Some light snow and flurries are also expected mainly this morning. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY The probability for widespread hazardous weather is low. .Spotter information statement... Spotter activation will not be needed. WYZ104-105-109>111-113-271200- Ferris/Seminoe/Shirley Mountains-Shirley Basin- Central Carbon County-North Snowy Range Foothills- Southwest Carbon County-Upper North Platte River Basin- 433 AM MST Tue Dec 26 2017 This hazardous weather outlook is for portions of south central Wyoming. .DAY ONE...TODAY AND TONIGHT Gusty westerly winds will occur today and tonight with some gusts over 50 mph possible mainly near the mountains. These winds may produce localized blowing and drifting snow. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY Periods of strong and gusty winds will continue through Saturday. .Spotter information statement... Spotter activation will not be needed.
In the hours before
Local storm report, Dec 26, 9:37 AM MST, 3 hours 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
937 AM MST TUE DEC 26 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0935 AM SNOW S CHEYENNE 41.15N 104.79W
12/26/2017 E4.0 INCH LARAMIE WY PUBLIC
REPORT RECEIVED VIA FACEBOOK. SNOWFALL FROM LAST NIGHTS
SNOW EVENT.
&&
GCLAYCOMLocal storm report, Dec 26, 9:49 AM MST, 2 hours 58 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
949 AM MST TUE DEC 26 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 AM SNOW 1 W KIMBALL AIRPORT 41.19N 103.70W
12/26/2017 M1.5 INCH KIMBALL NE COCORAHS
&&
BUZZLocal storm report, Dec 26, 9:57 AM MST, 2 hours 50 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
957 AM MST TUE DEC 26 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 AM SNOW 1 SSW CHEYENNE 41.13N 104.80W
12/26/2017 M3.5 INCH LARAMIE WY AMATEUR RADIO
0700 AM SNOW 5 SSW CHEYENNE 41.08N 104.83W
12/26/2017 M4.0 INCH LARAMIE WY AMATEUR RADIO
0700 AM SNOW 2 SE CHEYENNE 41.12N 104.76W
12/26/2017 M2.0 INCH LARAMIE WY AMATEUR RADIO
0700 AM SNOW HILLSDALE 41.21N 104.48W
12/26/2017 M0.8 INCH LARAMIE WY AMATEUR RADIO
0700 AM SNOW 1 ENE CHEYENNE 41.15N 104.77W
12/26/2017 M1.2 INCH LARAMIE WY AMATEUR RADIO
&&
BUZZLocal storm report, Dec 26, 9:58 AM MST, 2 hours 49 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE CHEYENNE WY
958 AM MST TUE DEC 26 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0600 AM SNOW 5 SW ENCAMPMENT 41.16N 106.86W
12/25/2017 E5.4 INCH CARBON WY PARK/FOREST SRVC
WEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS .3 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1.
ACCUMULATION WAS OVER PAST 7 HOURS.
0600 AM HEAVY SNOW 10 WSW ENCAMPMENT 41.15N 106.97W
12/25/2017 E12.0 INCH CARBON WY PARK/FOREST SRVC
OLD BATTLE SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION
10000 FEET. SNOW WATER EQUIVALENT IS .6 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS
OVER PAST 7 HOURS.
0600 AM SNOW 17 SW ENCAMPMENT 41.03N 107.03W
12/25/2017 E4.5 INCH CARBON WY PARK/FOREST SRVC
SANDSTONE RANGER STATION SNOTEL IN THE SIERRA MADRE
RANGE. ELEVATION 8150 FEET. SNOW WATER EQUIVALENT IS .3
INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1.
ACCUMULATION WAS OVER PAST 7 HOURS.
0600 AM SNOW 19 WSW ENCAMPMENT 41.10N 107.13W
12/25/2017 E9.0 INCH CARBON WY PARK/FOREST SRVC
DIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION
8880 FEET. SNOW WATER EQUIVALENT IS .6 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS
OVER PAST 7 HOURS.
0600 AM SNOW 35 S RAWLINS 41.28N 107.23W
12/25/2017 E4.5 INCH CARBON WY PARK/FOREST SRVC
SAGE CREEK BASIN SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 7850 FEET. SNOW WATER EQUIVALENT IS .3 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1.
ACCUMULATION WAS OVER PAST 7 HOURS.
0600 AM BLIZZARD ARLINGTON 41.59N 106.21W
12/25/2017 CARBON WY DEPT OF HIGHWAYS
VISIBILITY UNDER 1/4 MILE WITH WIND GUSTS TO 42 MPH
THROUGH 720AM.
0600 AM HEAVY SNOW 21 SSE ELK MOUNTAIN 41.41N 106.26W
12/25/2017 E20.0 INCH CARBON WY PARK/FOREST SRVC
MEDICINE BOW SNOTEL IN THE SNOWY RANGE. ELEVATION 10500
FEET. SNOW WATER EQUIVALENT IS 1.0 INCHES AND THE SNOW
TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER
PAST 7 HOURS.
0600 AM HEAVY SNOW 6 SW CENTENNIAL 41.24N 106.19W
12/25/2017 E16.0 INCH ALBANY WY PARK/FOREST SRVC
CINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574
FEET. SNOW WATER EQUIVALENT IS .8 INCHES AND THE SNOW TO
LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST
7 HOURS.
0600 AM HEAVY SNOW 7 NW CENTENNIAL 41.37N 106.21W
12/25/2017 E12.0 INCH ALBANY WY PARK/FOREST SRVC
BROOKLYN LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10240
FEET. SNOW WATER EQUIVALENT IS .6 INCHES AND THE SNOW TO
LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST
7 HOURS.
0600 AM SNOW 30 WNW LARAMIE 41.48N 106.12W
12/25/2017 E10.0 INCH CARBON WY PARK/FOREST SRVC
SAND LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10050
FEET. SNOW WATER EQUIVALENT IS .5 INCHES AND THE SNOW TO
LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST
7 HOURS.
0600 AM HEAVY SNOW 12 WNW CENTENNIAL 41.37N 106.32W
12/25/2017 E18.0 INCH ALBANY WY PARK/FOREST SRVC
NORTH FRENCH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION
10130 FEET. SNOW WATER EQUIVALENT IS .9 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS
OVER PAST 7 HOURS.
0600 AM SNOW 11 SSE ENCAMPMENT 41.06N 106.71W
12/25/2017 E10.0 INCH CARBON WY PARK/FOREST SRVC
BLACKHALL MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 9820 FEET. SNOW WATER EQUIVALENT IS .5 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1.
ACCUMULATION WAS OVER PAST 7 HOURS.
0600 AM SNOW 28 E SAVERY 41.02N 106.91W
12/25/2017 E7.5 INCH CARBON WY PARK/FOREST SRVC
WHISKEY PARK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION
8950 FEET. SNOW WATER EQUIVALENT IS .5 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS
OVER PAST 7 HOURS.
0600 AM SNOW 10 SW ENCAMPMENT 41.11N 106.93W
12/25/2017 E10.5 INCH CARBON WY PARK/FOREST SRVC
LITTLE SNAKE RIVER SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 8915 FEET. SNOW WATER EQUIVALENT IS .7 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1.
ACCUMULATION WAS OVER PAST 7 HOURS.
0635 AM BLIZZARD 3 ESE ELK MOUNTAIN 41.67N 106.37W
12/25/2017 CARBON WY DEPT OF HIGHWAYS
CR 402 WYDOT SITE ON I-80. VISIBILITY 1/4 MILE WITH WIND
GUSTS TO 45 MPH.
0640 AM BLIZZARD 11 SE ARLINGTON 41.50N 106.05W
12/25/2017 ALBANY WY DEPT OF HIGHWAYS
STROUSS HILL WYDOT SITE ON I-80. VISIBILITY UNDER 1/4
MILE WITH WIND GUSTS TO 45 MPH.
0700 AM SNOW SW ELK MOUNTAIN 41.69N 106.41W
12/25/2017 M3.2 INCH CARBON WY COCORAHS
0725 AM BLIZZARD 3 NW ARLINGTON 41.62N 106.24W
12/25/2017 CARBON WY DEPT OF HIGHWAYS
FOOTE CREEK WYDOT SITE ON I-80. VISIBILITY UNDER 1/4 MILE
WITH WIND GUSTS TO 46 MPH SINCE 7AM.
0755 AM BLIZZARD 11 SE ARLINGTON 41.50N 106.05W
12/25/2017 ALBANY WY DEPT OF HIGHWAYS
STROUSS HILL WYDOT SITE. VISIBILITY UNDER 1/4 MILE WITH
GUSTS TO 39 MPH.
0825 AM BLIZZARD 3 NW ARLINGTON 41.62N 106.24W
12/25/2017 CARBON WY DEPT OF HIGHWAYS
FOOTE CREEK WYDOT SITE. VISIBILITY UNDER 1/4 MILE SINCE
8AM WITH GUSTS TO 50 MPH.
0850 AM BLIZZARD ARLINGTON 41.59N 106.21W
12/25/2017 CARBON WY DEPT OF HIGHWAYS
BLIZZARD CONDITIONS WITH VISIBILITY UNDER 1/4 MILE AND
WIND GUSTS TO 53 MPH SINCE 6AM.
0855 AM BLIZZARD 7 ESE ARLINGTON 41.55N 106.09W
12/25/2017 CARBON WY DEPT OF HIGHWAYS
VISIBILITY UNDER 1/4 MILE WITH WIND GUSTS 40 MPH. COOPER
COVE WYDOT SITE.
0900 AM BLIZZARD 5 NW ARLINGTON 41.64N 106.29W
12/25/2017 CARBON WY DEPT OF HIGHWAYS
WAGONHOUND WYDOT SITE. NEAR BLIZZARD CONDITIONS WITH
VISIBILITY UNDER 4/10THS OF A MILE AND WIND GUSTS TO 53
MPH SINCE 625AM. LOWEST VISIBILITY .23 MILE AT 8AM.
1000 AM HEAVY SNOW 21 SSE ELK MOUNTAIN 41.41N 106.26W
12/25/2017 E26.0 INCH CARBON WY PARK/FOREST SRVC
MEDICINE BOW SNOTEL IN THE SNOWY RANGE. ELEVATION 10500
FEET. SNOW WATER EQUIVALENT IS 1.3 INCHES AND THE SNOW
TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER
PAST 11 HOURS.
1000 AM SNOW 35 S RAWLINS 41.28N 107.23W
12/25/2017 E4.5 INCH CARBON WY PARK/FOREST SRVC
SAGE CREEK BASIN SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 7850 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1.
ACCUMULATION WAS OVER PAST 11 HOURS.
1000 AM HEAVY SNOW 28 E SAVERY 41.02N 106.91W
12/25/2017 E12.0 INCH CARBON WY PARK/FOREST SRVC
WHISKEY PARK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION
8950 FEET. SNOW WATER EQUIVALENT IS 0.8 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS
OVER PAST 11 HOURS.
1000 AM HEAVY SNOW 10 SW ENCAMPMENT 41.11N 106.93W
12/25/2017 E12.0 INCH CARBON WY PARK/FOREST SRVC
LITTLE SNAKE RIVER SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 8915 FEET. SNOW WATER EQUIVALENT IS 0.8 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1.
ACCUMULATION WAS OVER PAST 11 HOURS.
1000 AM SNOW 5 SW ENCAMPMENT 41.16N 106.86W
12/25/2017 E6.4 INCH CARBON WY PARK/FOREST SRVC
WEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1.
ACCUMULATION WAS OVER PAST 11 HOURS.
1000 AM HEAVY SNOW 10 WSW ENCAMPMENT 41.15N 106.97W
12/25/2017 M12.0 INCH CARBON WY PARK/FOREST SRVC
OLD BATTLE SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION
10000 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS
OVER PAST 11 HOURS.
1000 AM SNOW 17 SW ENCAMPMENT 41.03N 107.03W
12/25/2017 E4.5 INCH CARBON WY PARK/FOREST SRVC
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 11 HOURS.
1000 AM SNOW 19 WSW ENCAMPMENT 41.10N 107.13W
12/25/2017 E10.5 INCH CARBON WY PARK/FOREST SRVC
DIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION
8880 FEET. SNOW WATER EQUIVALENT IS 0.7 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS
OVER PAST 11 HOURS.
1000 AM HEAVY SNOW 11 SSE ENCAMPMENT 41.06N 106.71W
12/25/2017 E14.0 INCH CARBON WY PARK/FOREST SRVC
BLACKHALL MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 9820 FEET. SNOW WATER EQUIVALENT IS 0.7 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1.
ACCUMULATION WAS OVER PAST 11 HOURS.
1000 AM HEAVY SNOW 12 WNW CENTENNIAL 41.37N 106.32W
12/25/2017 E20.0 INCH ALBANY WY PARK/FOREST SRVC
NORTH FRENCH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION
10130 FEET. SNOW WATER EQUIVALENT IS 1.0 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS
OVER PAST 11 HOURS.
1000 AM HEAVY SNOW 30 WNW LARAMIE 41.48N 106.12W
12/25/2017 E14.0 INCH CARBON WY PARK/FOREST SRVC
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. ACCUMULATION WAS OVER
PAST 11 HOURS.
1000 AM HEAVY SNOW 7 NW CENTENNIAL 41.37N 106.21W
12/25/2017 E20.0 INCH ALBANY WY PARK/FOREST SRVC
BROOKLYN LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10240
FEET. SNOW WATER EQUIVALENT IS 1.0 INCHES AND THE SNOW
TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER
PAST 11 HOURS.
1000 AM HEAVY SNOW 6 SW CENTENNIAL 41.24N 106.19W
12/25/2017 E22.0 INCH ALBANY WY PARK/FOREST SRVC
CINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574
FEET. SNOW WATER EQUIVALENT IS 1.1 INCHES AND THE SNOW
TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER
PAST 11 HOURS.
1031 AM HEAVY SNOW CENTENNIAL 41.30N 106.11W
12/25/2017 M16.0 INCH ALBANY WY PUBLIC
SNOWY RANGE SKI AREA REPORTS 16.0 INCHES OF NEW SNOW AND
STILL SNOWING.
1055 AM BLIZZARD ARLINGTON 41.59N 106.21W
12/25/2017 CARBON WY DEPT OF HIGHWAYS
VISIBILITY UNDER 1/4 MILE WITH WIND GUSTS TO 56 MPH OVER
PAST HOUR. PEAK GUST 60 MPH AT 850 AM.
0112 PM SNOW MELBETA 41.78N 103.52W
12/25/2017 M2.5 INCH SCOTTS BLUFF NE TRAINED SPOTTER
RECEIVED VIA TWITTER
0406 PM SNOW BRIDGEPORT 41.67N 103.10W
12/25/2017 E3.0 INCH MORRILL NE PUBLIC
0406 PM SNOW SCOTTSBLUFF 41.87N 103.66W
12/25/2017 E4.0 INCH SCOTTS BLUFF NE PUBLIC
0530 PM NON-TSTM WND GST ARLINGTON 41.16N 104.66W
12/25/2017 M60.00 MPH LARAMIE WY DEPT OF HIGHWAYS
THIS IS WYDOT SITE ARLINGTON. SUSTAINED WIND 43 MPH.
0555 PM NON-TSTM WND GST 7 ESE ARLINGTON 41.55N 106.08W
12/25/2017 M61.00 MPH CARBON WY DEPT OF HIGHWAYS
THIS IS WYDOT SITE COOPER COVE. SUSTAINED WIND 4O MPH.
0630 PM NON-TSTM WND GST ARLINGTON 41.59N 106.21W
12/25/2017 M58.00 MPH CARBON WY DEPT OF HIGHWAYS
THIS IS WYDOT SITE ARLINGTON. SUSTAINED WIND 40 MPH.
0635 PM NON-TSTM WND GST 15 NNE CENTENNIAL 41.50N 106.00W
12/25/2017 M58.00 MPH ALBANY WY DEPT OF HIGHWAYS
THIS IS WYDOT SITE STOUSS HILL.
0750 PM NON-TSTM WND GST ARLINGTON 41.59N 106.21W
12/25/2017 M60.00 MPH CARBON WY DEPT OF HIGHWAYS
THIS IS WYDOT SITE ARLINGTON. SUSTAINED WIND 41 MPH.
0755 PM NON-TSTM WND GST 5 NNW ARLINGTON 41.66N 106.25W
12/25/2017 M58.00 MPH CARBON WY DEPT OF HIGHWAYS
THIS IS WYDOT SITE WAGONHOUND. SUSTAINED WIND 43 MPH.
0500 AM SNOW WSW CHEYENNE 41.15N 104.79W
12/26/2017 M3.4 INCH LARAMIE WY COCORAHS
0500 AM SNOW 12 SE MONTROSE 42.80N 103.56W
12/26/2017 M1.0 INCH SIOUX NE CO-OP OBSERVER
HIGH PLAINS HOMESTEAD. SNOW DEPTH 12 INCHES.
0600 AM HEAVY SNOW CENTENNIAL 41.30N 106.11W
12/26/2017 E32.0 INCH ALBANY WY PARK/FOREST SRVC
NORTH FRENCH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION
10130 FEET. SNOW WATER EQUIVALENT IS 1.6 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS
OVER PAST 31 HOURS.
0600 AM HEAVY SNOW 11 SSE ENCAMPMENT 41.06N 106.71W
12/26/2017 E18.0 INCH CARBON WY PARK/FOREST SRVC
BLACKHALL MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 9820 FEET. SNOW WATER EQUIVALENT IS 0.9 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1.
ACCUMULATION WAS OVER PAST 31 HOURS.
0600 AM HEAVY SNOW 28 E SAVERY 41.02N 106.91W
12/26/2017 E12.0 INCH CARBON WY PARK/FOREST SRVC
WHISKEY PARK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION
8950 FEET. SNOW WATER EQUIVALENT IS 0.8 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS
OVER PAST 31 HOURS.
0600 AM HEAVY SNOW 10 SW ENCAMPMENT 41.11N 106.93W
12/26/2017 E13.5 INCH CARBON WY PARK/FOREST SRVC
LITTLE SNAKE RIVER SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 8915 FEET. SNOW WATER EQUIVALENT IS 0.9 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1.
ACCUMULATION WAS OVER PAST 31 HOURS.
0600 AM SNOW 5 SW ENCAMPMENT 41.16N 106.86W
12/26/2017 E9.0 INCH CARBON WY PARK/FOREST SRVC
WEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE.
ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES
AND THE SNOW TO LIQUID RATIO USED WAS 18 TO 1.
ACCUMULATION WAS OVER PAST 31 HOURS.
0600 AM HEAVY SNOW 7 NW CENTENNIAL 41.37N 106.21W
12/26/2017 E36.0 INCH ALBANY WY PARK/FOREST SRVC
BROOKLYN LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10240
FEET. SNOW WATER EQUIVALENT IS 1.8 INCHES AND THE SNOW
TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER
PAST 31 HOURS.
0600 AM SNOW 17 SW ENCAMPMENT 41.03N 107.03W
12/26/2017 E6.0 INCH CARBON WY PARK/FOREST SRVC
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 31 HOURS.
0600 AM SNOW 19 WSW ENCAMPMENT 41.10N 107.13W
12/26/2017 E10.5 INCH CARBON WY PARK/FOREST SRVC
DIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION
8880 FEET. SNOW WATER EQUIVALENT IS 0.7 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS
OVER PAST 31 HOURS.
0600 AM SNOW 10 N CHEYENNE 41.29N 104.79W
12/26/2017 M3.9 INCH LARAMIE WY COCORAHS
FROM SNOWSTORM YESTERDAY AND LAST NIGHT. 7.5 INCHES OF
TOTAL SNOW ON GROUND.
0600 AM HEAVY SNOW 6 SW CENTENNIAL 41.24N 106.19W
12/26/2017 E32.0 INCH ALBANY WY PARK/FOREST SRVC
CINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574
FEET. SNOW WATER EQUIVALENT IS 1.6 INCHES AND THE SNOW
TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER
PAST 31 HOURS.
0600 AM HEAVY SNOW 21 SSE ELK MOUNTAIN 41.41N 106.26W
12/26/2017 E44.0 INCH CARBON WY PARK/FOREST SRVC
MEDICINE BOW SNOTEL IN THE SNOWY RANGE. ELEVATION 10500
FEET. SNOW WATER EQUIVALENT IS 2.2 INCHES AND THE SNOW
TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER
PAST 31 HOURS.
0600 AM HEAVY SNOW 10 WSW ENCAMPMENT 41.15N 106.97W
12/26/2017 E12.0 INCH CARBON WY PARK/FOREST SRVC
OLD BATTLE SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION
10000 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE
SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS
OVER PAST 31 HOURS.
0600 AM HEAVY SNOW 30 WNW LARAMIE 41.48N 106.12W
12/26/2017 E20.0 INCH CARBON WY PARK/FOREST SRVC
SAND LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10050
FEET. SNOW WATER EQUIVALENT IS 1.0 INCHES AND THE SNOW
TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER
PAST 31 HOURS.
0630 AM SNOW 4 WSW DOUGLAS 42.73N 105.47W
12/26/2017 M1.2 INCH CONVERSE WY COCORAHS
7 INCHES TOTAL ON GROUND.
0634 AM SNOW 5 NE CHEYENNE 41.20N 104.72W
12/26/2017 M4.1 INCH LARAMIE WY COCORAHS
0700 AM SNOW 19 S ROCK RIVER 41.46N 105.97W
12/26/2017 M1.3 INCH ALBANY WY COCORAHS
SNOW DEPTH 7 INCHES.
0700 AM SNOW 1 W KIMBALL AIRPORT 41.19N 103.70W
12/26/2017 M1.5 INCH KIMBALL NE COCORAHS
0700 AM SNOW 1 SSW CHEYENNE 41.13N 104.80W
12/26/2017 M3.5 INCH LARAMIE WY AMATEUR RADIO
0700 AM SNOW 5 SSW CHEYENNE 41.08N 104.83W
12/26/2017 M4.0 INCH LARAMIE WY AMATEUR RADIO
0700 AM SNOW 8 N CHEYENNE 41.26N 104.79W
12/26/2017 M3.5 INCH LARAMIE WY COCORAHS
NEW SNOW
0700 AM SNOW 2 SE CHEYENNE 41.12N 104.76W
12/26/2017 M2.0 INCH LARAMIE WY AMATEUR RADIO
0700 AM SNOW HILLSDALE 41.21N 104.48W
12/26/2017 M0.8 INCH LARAMIE WY AMATEUR RADIO
0700 AM SNOW SW ELK MOUNTAIN 41.69N 106.41W
12/26/2017 M1.2 INCH CARBON WY COCORAHS
5.0 INCHES SNOW DEPTH TOTAL.
0700 AM SNOW 10 SSE BROADWATER 41.46N 102.78W
12/26/2017 M3.5 INCH MORRILL NE CO-OP OBSERVER
SNOW DEPTH 9 INCHES.
0700 AM SNOW 12 WNW CHEYENNE 41.21N 105.01W
12/26/2017 M3.2 INCH LARAMIE WY COCORAHS
0700 AM SNOW E GERING 41.83N 103.67W
12/26/2017 M2.0 INCH SCOTTS BLUFF NE COCORAHS
SNOW DEPTH 10 INCHES.
0700 AM SNOW 12 NW LOST SPRINGS 42.89N 105.09W
12/26/2017 M2.0 INCH CONVERSE WY COCORAHS
SNOW DEPTH 8 INCHES.
0700 AM SNOW 10 NNE HEMINGFORD 42.45N 103.00W
12/26/2017 M2.5 INCH DAWES NE COCORAHS
SNOW DEPTH 5 INCHES.
0700 AM SNOW 4 NW BURNS 41.23N 104.41W
12/26/2017 M1.3 INCH LARAMIE WY COCORAHS
0700 AM SNOW 9 NE HARRISON 42.78N 103.76W
12/26/2017 M1.0 INCH SIOUX NE CO-OP OBSERVER
SNOW DEPTH 5 INCHES.
0700 AM SNOW 8 N LODGEPOLE 41.26N 102.64W
12/26/2017 M3.1 INCH CHEYENNE NE CO-OP OBSERVER
SNOW DEPTH 8 INCHES.
0700 AM SNOW LODGEPOLE 41.15N 102.64W
12/26/2017 M1.0 INCH CHEYENNE NE CO-OP OBSERVER
SNOW DEPTH 10 INCHES.
0700 AM SNOW 1 ENE CHEYENNE 41.15N 104.77W
12/26/2017 M1.2 INCH LARAMIE WY AMATEUR RADIO
0745 AM SNOW CHADRON 42.83N 103.00W
12/26/2017 E2.0 INCH DAWES NE PUBLIC
REPORT RECEIVED VIA FACEBOOK. 7 INCHES TOTAL ON GROUND.
0800 AM SNOW 12 SSE HORSE CREEK 41.25N 105.09W
12/26/2017 M4.0 INCH LARAMIE WY TRAINED SPOTTER
SNOW DEPTH 6 INCHES.
0800 AM SNOW TORRINGTON 42.07N 104.18W
12/26/2017 M2.7 INCH GOSHEN WY COCORAHS
SNOW DEPTH 9 INCHES.
0800 AM SNOW 4 SW FORT LARAMIE 42.17N 104.57W
12/26/2017 M2.0 INCH GOSHEN WY COCORAHS
SNOW DEPTH 6 INCHES.
0935 AM SNOW S CHEYENNE 41.15N 104.79W
12/26/2017 E4.0 INCH LARAMIE WY PUBLIC
REPORT RECEIVED VIA FACEBOOK. SNOWFALL FROM LAST NIGHTS
SNOW EVENT.
&&
GCLAYCOMLocal storm report, Dec 26, 10:16 AM MST, 2 hours 31 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1016 AM MST TUE DEC 26 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 AM SNOW 20 SW WHEATLAND 41.85N 105.23W
12/26/2017 M0.8 INCH PLATTE WY COCORAHS
SNOW DEPTH 12 INCHES.
&&
BUZZLocal storm report, Dec 26, 10:28 AM MST, 2 hours 19 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
1028 AM MST TUE DEC 26 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0800 AM SNOW 10 SSE TORRINGTON 41.93N 104.11W
12/26/2017 M2.7 INCH GOSHEN WY COCORAHS
SNOW DEPTH 8 INCHES.
0900 AM SNOW HEMINGFORD 42.32N 103.08W
12/26/2017 M2.3 INCH BOX BUTTE NE CO-OP OBSERVER
SNOW DEPTH 9 INCHES.
&&
BUZZThe office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 25, 5:38 PM MST | Wind Chill Advisory | CYS | Converse, Niobrara | 13 hr |
| Dec 26, 12:39 PM MST | High Wind Warning | CYS | Albany, Carbon, Laramie, Platte | 4 days |
Nearby
Wind Chill Advisories in Nebraska, 2017Wind Chill Advisories in Wyoming, 2017Every wind chill advisory in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.