Alert archive / Nebraska / Blizzard Warnings in 2019

Blizzard Warning 2, NWS Cheyenne, WY

April 9, 20198 counties in Nebraska; 4 counties in Wyoming

NWS Cheyenne, WY issued this blizzard warning at Apr 9, 2019, 3:27 AM MDT for 8 counties in Nebraska; 4 counties in Wyoming. It took effect at Apr 10, 2019, 6:00 AM MDT. It was in force for 31 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
Apr 9, 2019, 3:27 AM MDT (09:27 UTC)
In effect from
Apr 10, 2019, 6:00 AM MDT
Expired
Apr 11, 2019, 1:18 PM MDT
In force
31 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, Albany County, WY, Goshen County, WY, Laramie County, WY, Platte County, WY

The radar

The Cheyenne radar (KCYS), 108 km from the middle of the area, began a volume at 09:24 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

TimeReportWhereRemark
Apr 10, 8:00 AM MDTFREEZING RAIN 0.19Chadron, NEREPORT RECEIVED VIA FACEBOOK. NEAR 1/4 INCH OF ICE ON OUTDOOR VEGETATION. POWER OUTAGE REPORTED IN CRAWFORD THAT HAS SINCE BEEN RESTORED.
Apr 10, 8:00 AM MDTFREEZING RAIN 3Chadron, NEREPORT RECEIVED VIA FACEBOOK. NEAR 1/4 INCH OF ICE ON OUTDOOR VEGETATION. POWER OUTAGE REPORTED IN CRAWFORD THAT HAS SINCE BEEN RESTORED.
Apr 10, 8:00 AM MDTSNOW 14 Ese North Cheyenne, WYCO-OP OBSERVER STATION GRAW4 CHEYENNE 7NE.
Apr 10, 11:20 AM MDTSNOW 2.5Burns, WYREPORT RECEIVED VIA FACEBOOK.
Apr 10, 11:32 AM MDTSNOW 210 N Cheyenne, WYLIGHT SNOW NOW. SOME BLOWING SNOW.
Apr 10, 12:00 PM MDTSNOW 2.3Cheyenne, WY2.3 INCHES OF SNOWFALL WITH CURRENT SNOW DEPTH 2.0 INCHES.
Apr 10, 2:13 PM MDTBLIZZARDChadron, NEREPORT RECEIVED VIA FACEBOOK. VISIBILITY MAYBE 1 BLOCK WITH 1.5 INCHES OF SNOW AND VERY STRONG WINDS.
Apr 10, 2:35 PM MDTBLIZZARDChadron, NECHADRON ASOS. WINDS GUSTING TO 43 MPH WITH VISIBILITY REPORTED UNDER A QUARTER MILE.
Apr 10, 2:48 PM MDTSNOW 310 S Fort Laramie, WYREPORT RECEIVED VIA FACEBOOK.
Apr 10, 3:30 PM MDTSNOW 215 E Wheatland, WYRECEIVED REPORT VIA FACEBOOK.
Apr 10, 4:45 PM MDTSNOW 1.512 Nw Harrisburg, NEREPORT FROM TRAINED SPOTTER. NOTED THAT THERE WAS A LOT OF MELTING OF SNOW AT THE SURFACE. VISIBILITY LOWERED TO THREE QUARTERS OF A MILE AT TIMES.
Apr 10, 5:10 PM MDTSNOW 2.5Alliance, NERECEIVED REPORT VIA FACEBOOK.
Apr 10, 5:10 PM MDTSNOW 4.56 Nnw Pine Bluffs, WYRECEIVED REPORT FROM TRAINED SPOTTER. VISIBILITY LOWERED TO 100 YARDS AT TIMES IN THE HEAVIEST SNOW.
Apr 10, 5:30 PM MDTSNOW 4.5Burns, WYRECEIVED REPORT VIA FACEBOOK.
Apr 10, 6:00 PM MDTSNOW 4.6Cheyenne, WYSTORM TOTAL SNOW RECEIVED AT THE OFFICE. WATER CONTENT 0.38 INCHES.
Apr 10, 6:30 PM MDTSNOW 2Torrington, WYRECEIVED REPORT VIA FACEBOOK.
Apr 10, 7:00 PM MDTSNOW 3Wheatland, WYRECEIVED REPORT VIA FACEBOOK.
Apr 10, 7:00 PM MDTSNOW 5Pine Bluffs, WYRECEIVED REPORT FROM TRAINED SPOTTER. REPORTED DRIFTS AS HIGH AS 3 FEET IN AREAS.
Apr 10, 7:10 PM MDTBLIZZARDCheyenne, WYCHEYENNE ASOS WINDS GUSTING TO 35 MPH AND VISIBILITY AT ONE QUARTER MILE FOR THE PAST 30 MINUTES.
Apr 10, 8:20 PM MDTSNOW 5Torrington, WYRECEIVED REPORT VIA FACEBOOK.
Apr 10, 8:45 PM MDTHEAVY SNOW 63 Sw Torrington, WYRECEIVED REPORT FROM TRAINED SPOTTER. 2 INCHES FELL EARLIER IN THE DAY AND MELTED. AN ADDITIONAL 4 INCHES HAS FALLEN IN THE LAST FEW HOURS.
Apr 10, 9:00 PM MDTHEAVY SNOW 12Yoder, WYRECEIVED REPORT FROM LOCAL EMERGENCY MANAGER.
Apr 10, 9:30 PM MDTHEAVY SNOW 8Cheyenne, WYRECEIVED REPORT FROM FACEBOOK.
Apr 11, 1:24 AM MDTHEAVY SNOW 7.87 E Federal, WYPUBLIC REPORT FROM FACEBOOK OF HEAVY SNOW.
Apr 11, 5:00 AM MDTSNOW 3.71 E Scottsbluff, NESNOW DEPTH 2. PLENTY OF DRIFTS.
Apr 11, 7:00 AM MDTSNOW 1.37 Se Laramie, WYSNOW DEPTH 1
Apr 11, 7:00 AM MDTSNOW 21 Ene Laramie, WY
Apr 11, 7:00 AM MDTSNOW 23 Ese Laramie, WY
Apr 11, 7:00 AM MDTSNOW 2.41 Se Laramie, WYSNOW DEPTH 2
Apr 11, 7:00 AM MDTSNOW 312 Sse Horse Creek, WY
Apr 11, 7:00 AM MDTSNOW 3Wheatland, WYSOME DRIFTING SNOW.
Apr 11, 7:00 AM MDTSNOW 3Wsw Guernsey, WYSNOW DEPTH 3
Apr 11, 7:00 AM MDTSNOW 3.53 Sw Fort Laramie, WY
Apr 11, 7:00 AM MDTSNOW 3.5E Cheyenne, WYSNOW DEPTH 3.5
Apr 11, 7:00 AM MDTSNOW 3.99 Sse Torrington, WY
Apr 11, 7:00 AM MDTSNOW 41 W Gering, NE
Apr 11, 7:00 AM MDTSNOW 4Lodgepole, NESNOW DEPTH 4
Apr 11, 7:00 AM MDTSNOW 4.510 Se Laramie, WYCROW CREEK SNOTEL IN THE LARAMIE RANGE. ELEVATION 8330 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 24 HOURS.
Apr 11, 7:00 AM MDTSNOW 4.525 W Esterbrook, WYLA 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 15 TO 1. ACCUMULATION WAS OVER PAST 24 HOURS.
Apr 11, 7:00 AM MDTSNOW 4.529 N Torrington, WYSNOW DEPTH 4. PLENTY OF DRIFTS.
Apr 11, 7:00 AM MDTSNOW 4.615 S Bushnell, NESNOW DEPTH 5.
Apr 11, 7:00 AM MDTSNOW 4.83 Nnw Cheyenne, WYSNOW DEPTH 3
Apr 11, 7:00 AM MDTSNOW 52 Ene Cheyenne, WYSNOW DEPTH 5.
Apr 11, 7:00 AM MDTSNOW 58 N Cheyenne, WYSNOW DEPTH 5.
Apr 11, 7:00 AM MDTSNOW 59 N Cheyenne, WYSNOW DEPTH 5
Apr 11, 7:00 AM MDTSNOW 5.48 N Lodgepole, NESNOW DEPTH 5.
Apr 11, 7:00 AM MDTHEAVY SNOW 610 N Cheyenne, WYSNOW DEPTH 5
Apr 11, 7:00 AM MDTHEAVY SNOW 620 Wsw Warren Af Base, WYSNOW DEPTH 5.
Apr 11, 7:00 AM MDTHEAVY SNOW 64 Se Buford, WYSNOW DEPTH 4.
Apr 11, 7:00 AM MDTHEAVY SNOW 65 S Guernsey, WYSNOW DEPTH 6.
Apr 11, 7:00 AM MDTSNOW 66 Sw Centennial, WYCINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 15 TO 1. ACCUMULATION WAS OVER PAST 24 HOURS.
Apr 11, 7:00 AM MDTHEAVY SNOW 6Nw Fort Laramie, WYSNOW DEPTH 6.
Apr 11, 7:00 AM MDTHEAVY SNOW 6.22 W Cheyenne, WYSNOW DEPTH 6.
Apr 11, 7:00 AM MDTHEAVY SNOW 6.511 Nw Cheyenne, WYSNOW DEPTH 6.5
Apr 11, 7:00 AM MDTHEAVY SNOW 6.52 Ne Cheyenne, WY
Apr 11, 7:00 AM MDTHEAVY SNOW 6.79 E Cheyenne, WY
Apr 11, 7:00 AM MDTHEAVY SNOW 72 Ese Cheyenne, WY
Apr 11, 7:00 AM MDTHEAVY SNOW 7.22 E Cheyenne, WYSNOW DEPTH 4.
Apr 11, 7:00 AM MDTHEAVY SNOW 7.22 Nne Cheyenne, WYSNOW DEPTH 6.5
Apr 11, 7:00 AM MDTHEAVY SNOW 7.53 W Veteran, WY

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 9.5 hours before the alert went out and 227 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.

Skew-T log-pSkew-T log-p diagram, Denver, CO at 00:00Z on 2019-04-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 2019-04-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -5 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3370 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
65 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

624 
WWUS45 KCYS 090927
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
327 AM MDT Tue Apr 9 2019

...Major winter storm to affect the area Wednesday into Thursday.

NEZ002-095-092200-
/O.UPG.KCYS.WS.A.0010.190410T1200Z-190412T0000Z/
/O.NEW.KCYS.BZ.W.0002.190410T1200Z-190411T2100Z/
Dawes-North Sioux-
Including the cities of Chadron, Chadron St Park, and Harrison
327 AM MDT Tue Apr 9 2019

...BLIZZARD WARNING IN EFFECT FROM 6 AM WEDNESDAY TO 3 PM MDT
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations of
  8 to 12 inches expected. Winds gusting as high as 40 mph.

* WHERE...Dawes and northern Sioux counties.

* WHEN...From 6 AM Wednesday to 3 PM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult to
  impossible. Blowing snow could significantly reduce visibility.
  The hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

NEZ003-019>021-054-055-096-092200-
/O.UPG.KCYS.WS.A.0010.190410T1800Z-190412T0000Z/
/O.NEW.KCYS.BZ.W.0002.190410T1800Z-190411T2100Z/
Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
South Sioux-
Including the cities of Alliance, Scottsbluff, Gering, 
Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, 
Brownson, Sidney, and Agate
327 AM MDT Tue Apr 9 2019

...BLIZZARD WARNING IN EFFECT FROM NOON WEDNESDAY TO 3 PM MDT
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 6 to 9 inches expected. Winds gusting as high as 50 mph.

* WHERE...Central and southern Nebraska Panhandle.

* WHEN...From noon Wednesday to 3 PM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Blowing
  snow could significantly reduce visibility. The hazardous
  conditions could impact the morning or evening commute. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

WYZ101>103-092200-
/O.UPG.KCYS.WS.A.0010.190410T1200Z-190412T0000Z/
/O.NEW.KCYS.WS.W.0010.190410T1200Z-190411T1800Z/
Converse County Lower Elevations-Niobrara County-
North Laramie Range-
Including the cities of Bill, Douglas, Deer Creek, Glenrock, 
Lusk, Redbird, and Garrett
327 AM MDT Tue Apr 9 2019

...WINTER STORM WARNING IN EFFECT FROM 6 AM WEDNESDAY TO NOON MDT
THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 7 to 
  12 inches expected.

* WHERE...Converse and Niobrara counties.

* WHEN...From 6 AM Wednesday to noon MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WYZ106>108-116>119-092200-
/O.UPG.KCYS.WS.A.0010.190410T1800Z-190412T0000Z/
/O.NEW.KCYS.WS.W.0010.190410T1800Z-190411T1800Z/
Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-South Laramie Range-
South Laramie Range Foothills-Central Laramie County-
East Laramie County-
Including the cities of Bordeaux, Wheatland, Guernsey, 
Torrington, Buford, Pumpkin Vine, Vedauwoo, Whitaker, Federal, 
Horse Creek, Cheyenne, and Pine Bluffs
327 AM MDT Tue Apr 9 2019

...WINTER STORM WARNING IN EFFECT FROM NOON WEDNESDAY TO NOON MDT
THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 
  inches expected. Winds gusting as high as 40 mph.

* WHERE...Goshen, Laramie and Platte counties.

* WHEN...From noon Wednesday to noon MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of  
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WYZ104-105-092200-
/O.EXT.KCYS.WS.A.0010.190410T1200Z-190411T1200Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Including the cities of Seminoe Dam, Medicine Bow, 
and Shirley Basin
327 AM MDT Tue Apr 9 2019

...WINTER STORM WATCH NOW IN EFFECT FROM WEDNESDAY MORNING
THROUGH LATE WEDNESDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations of 4 to 8 
  inches possible, with up to a foot over the mountains. Winds 
  could gust as high as 40 mph producing areas of blowing snow.

* WHERE...Northern Carbon county.

* WHEN...From 6 AM Wednesday morning until 6 AM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts. 

&&

$$

WYZ109>115-092200-
/O.EXT.KCYS.WS.A.0010.190410T1800Z-190411T1200Z/
Central Carbon County-North Snowy Range Foothills-
Southwest Carbon County-Sierra Madre Range-
Upper North Platte River Basin-Snowy Range-Laramie Valley-
Including the cities of Rawlins, Arlington, Elk Mountain, Baggs, 
Saratoga, Encampment, Centennial, Albany, Bosler, and Laramie
327 AM MDT Tue Apr 9 2019

...WINTER STORM WATCH NOW IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH LATE WEDNESDAY NIGHT...

* WHAT...Heavy snow possible. Total snow accumulations of 4 to 8 
  inches possible. Winds could gust as high as 45 mph.

* WHERE...Much of Albany and Carbon counties. 

* WHEN...From Noon Wednesday until 6 AM MDT Thursday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy 
  blowing snow could significantly reduce visibility. The 
  hazardous conditions could impact the evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts. 

&&

$$
6 follow-up statements
036 
WWUS45 KCYS 091858
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1258 PM MDT Tue Apr 9 2019

...Major winter storm to affect the area Wednesday into
Thursday...

WYZ108-116>119-100300-
/O.UPG.KCYS.WS.W.0010.190410T1800Z-190411T1800Z/
/O.EXA.KCYS.BZ.W.0002.190410T1800Z-190411T2100Z/
Goshen County-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
Including the cities of Torrington, Buford, Pumpkin Vine, 
Vedauwoo, Whitaker, Federal, Horse Creek, Cheyenne, 
and Pine Bluffs
1258 PM MDT Tue Apr 9 2019

...BLIZZARD WARNING IN EFFECT FROM NOON WEDNESDAY TO 3 PM MDT
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 6 to 13 inches expected. Winds gusting as high as 55 mph.

* WHERE...the Nebraska Panhandle and parts of southeast Wyoming.

* WHEN...From noon Wednesday to 3 PM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of
  blowing snow could significantly reduce visibility. Roads will
  be slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

WYZ104-105-100300-
/O.UPG.KCYS.WS.A.0010.190410T1200Z-190411T1200Z/
/O.EXA.KCYS.WS.W.0010.190410T1200Z-190411T1800Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Including the cities of Seminoe Dam, Medicine Bow, 
and Shirley Basin
1258 PM MDT Tue Apr 9 2019

...WINTER STORM WARNING IN EFFECT FROM 6 AM WEDNESDAY TO NOON MDT
THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Total snow 
  accumulations of 4 to 10 inches expected. Winds gusting as high 
  as 35 mph.

* WHERE...Southeast Wyoming.

* WHEN...From 6 AM Wednesday to noon MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy
  blowing snow could significantly reduce visibility. Roads will
  be slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WYZ109-110-115-100300-
/O.UPG.KCYS.WS.A.0010.190410T1800Z-190411T1200Z/
/O.EXA.KCYS.WS.W.0010.190410T1200Z-190411T1800Z/
Central Carbon County-North Snowy Range Foothills-Laramie Valley-
Including the cities of Rawlins, Arlington, Elk Mountain, Bosler,
and Laramie
1258 PM MDT Tue Apr 9 2019

...WINTER STORM WARNING IN EFFECT FROM 6 AM WEDNESDAY TO NOON MDT
THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Total snow 
  accumulations of 4 to 6 inches expected. Winds gusting as high 
  as 35 mph.

* WHERE...Southeast Wyoming.

* WHEN...From 6 AM Wednesday to noon MDT Thursday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Patchy
  blowing snow could significantly reduce visibility. Roads will
  be slick. The hazardous conditions could impact the evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WYZ106-107-100300-
/O.EXT.KCYS.WS.W.0010.190410T1800Z-190411T1200Z/
Central Laramie Range and Southwest Platte County-
East Platte County-
Including the cities of Bordeaux, Wheatland, and Guernsey
1258 PM MDT Tue Apr 9 2019

...WINTER STORM WARNING NOW IN EFFECT FROM NOON WEDNESDAY TO 6 AM
MDT THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Total snow 
  accumulations of 5 to 8 inches expected. Winds gusting as high 
  as 40 mph.

* WHERE...Goshen, Laramie and Platte counties.

* WHEN...From noon Wednesday to 6 AM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of
  blowing snow could significantly reduce visibility. Roads will
  be slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WYZ101>103-100300-
/O.EXT.KCYS.WS.W.0010.190410T1200Z-190411T1200Z/
Converse County Lower Elevations-Niobrara County-
North Laramie Range-
Including the cities of Bill, Douglas, Deer Creek, Glenrock, 
Lusk, Redbird, and Garrett
1258 PM MDT Tue Apr 9 2019

...WINTER STORM WARNING NOW IN EFFECT FROM 6 AM WEDNESDAY TO 6 AM
MDT THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Total snow 
  accumulations of 7 to 12 inches expected.

* WHERE...Converse and Niobrara counties.

* WHEN...From 6 AM Wednesday to 6 AM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of
  blowing snow could significantly reduce visibility. Roads will
  be slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

NEZ002-095-100300-
/O.CON.KCYS.BZ.W.0002.190410T1200Z-190411T2100Z/
Dawes-North Sioux-
Including the cities of Chadron, Chadron St Park, and Harrison
1258 PM MDT Tue Apr 9 2019

...BLIZZARD WARNING REMAINS IN EFFECT FROM 6 AM WEDNESDAY TO 3 PM
MDT THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 8 to 12 inches expected. Winds gusting as high as 40 mph.

* WHERE...Dawes and northern Sioux counties.

* WHEN...From 6 AM Wednesday to 3 PM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult to
  impossible. Blowing snow could significantly reduce visibility.
  Roads will be slick. The hazardous conditions could impact the 
  morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

NEZ003-019>021-054-055-096-100300-
/O.CON.KCYS.BZ.W.0002.190410T1800Z-190411T2100Z/
Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
South Sioux-
Including the cities of Alliance, Scottsbluff, Gering, 
Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, 
Brownson, Sidney, and Agate
1258 PM MDT Tue Apr 9 2019

...BLIZZARD WARNING REMAINS IN EFFECT FROM NOON WEDNESDAY TO 3 PM
MDT THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations 
  of 6 to 9 inches expected. Winds gusting as high as 50 mph.

* WHERE...Central and southern Nebraska Panhandle.

* WHEN...From noon Wednesday to 3 PM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Blowing
  snow could significantly reduce visibility. Roads will be slick. The
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

WYZ111>114-100300-
/O.UPG.KCYS.WS.A.0010.190410T1800Z-190411T1200Z/
/O.NEW.KCYS.WW.Y.0021.190410T0600Z-190411T1200Z/
Southwest Carbon County-Sierra Madre Range-
Upper North Platte River Basin-Snowy Range-
Including the cities of Baggs, Saratoga, Encampment, Centennial, 
and Albany
1258 PM MDT Tue Apr 9 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
6 AM MDT THURSDAY...

* WHAT...Snow and blowing snow expected. Total snow accumulations
  of 2 to 9 inches expected. Winds gusting as high as 40 mph.

* WHERE...Southeast Wyoming.

* WHEN...From midnight tonight to 6 AM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy
  blowing snow could significantly reduce visibility. Roads will
  be slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Expect snow covered roads
and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

Worley
609 
WWUS45 KCYS 100911
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
311 AM MDT Wed Apr 10 2019

...Major winter storm with Blizzard Conditions expected today 
through Thursday afternoon...

WYZ106-107-110000-
/O.UPG.KCYS.WS.W.0010.190410T1800Z-190411T1200Z/
/O.EXA.KCYS.BZ.W.0002.190410T1800Z-190411T2100Z/
Central Laramie Range and Southwest Platte County-
East Platte County-
Including the cities of Bordeaux, Wheatland, and Guernsey
311 AM MDT Wed Apr 10 2019

...BLIZZARD WARNING IN EFFECT FROM NOON TODAY TO 3 PM MDT
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations of
  5 to 12 inches expected with locally higher amounts possible. 
  Winds gusting as high as 50 mph.

* WHERE...Portions of Platte County in southeastern Wyoming.

* WHEN...From noon today to 3 PM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of 
  blowing snow could significantly reduce visibility. Roads will 
  be slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

NEZ002-095-110000-
/O.CON.KCYS.BZ.W.0002.190410T1200Z-190411T2100Z/
Dawes-North Sioux-
Including the cities of Chadron, Chadron St Park, and Harrison
311 AM MDT Wed Apr 10 2019

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM MDT THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations of
  8 to 12 inches expected with locally higher amounts possible.
  Winds gusting as high as 50 mph.

* WHERE...Dawes and northern Sioux counties.

* WHEN...From 6 AM today to 3 PM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult to 
  impossible. Blowing snow could significantly reduce 
  visibility. Roads will be slick. The hazardous conditions 
  could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

NEZ003-019>021-054-055-096-WYZ108-116>119-110000-
/O.CON.KCYS.BZ.W.0002.190410T1800Z-190411T2100Z/
Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
South Sioux-Goshen County-South Laramie Range-
South Laramie Range Foothills-Central Laramie County-
East Laramie County-
Including the cities of Alliance, Scottsbluff, Gering, 
Harrisburg, Angora, Bridgeport, Bayard, Redington, Kimball, 
Brownson, Sidney, Agate, Torrington, Buford, Pumpkin Vine, 
Vedauwoo, Whitaker, Federal, Horse Creek, Cheyenne, 
and Pine Bluffs
311 AM MDT Wed Apr 10 2019

...BLIZZARD WARNING REMAINS IN EFFECT FROM NOON TODAY TO 3 PM MDT
THURSDAY...

* WHAT...Blizzard conditions expected. Total snow accumulations of
  6 to 12 inches expected with locally higher amounts possible. 
  Winds gusting as high as 55 mph.

* WHERE...Central and southern Nebraska Panhandle.

* WHEN...From noon today to 3 PM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Blowing 
  snow could significantly reduce visibility. Roads will be 
  slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

WYZ104-105-109-110-115-110000-
/O.CON.KCYS.WS.W.0010.190410T1200Z-190411T1800Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-North Snowy Range Foothills-Laramie Valley-
Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin,
Rawlins, Arlington, Elk Mountain, Bosler, and Laramie
311 AM MDT Wed Apr 10 2019

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Total snow
  accumulations of 5 to 10 inches expected. Winds gusting as high
  as 35 mph.

* WHERE...Southeast Wyoming.

* WHEN...From 6 AM today to noon MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy 
  blowing snow could significantly reduce visibility. Roads will 
  be slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WYZ101>103-110000-
/O.CON.KCYS.WS.W.0010.190410T1200Z-190411T1200Z/
Converse County Lower Elevations-Niobrara County-
North Laramie Range-
Including the cities of Bill, Douglas, Deer Creek, Glenrock, 
Lusk, Redbird, and Garrett
311 AM MDT Wed Apr 10 2019

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT
THURSDAY...

* WHAT...Heavy snow and blowing snow expected. Total snow
  accumulations of 6 to 12 inches expected. Winds gusting as high
  as 35 mph

* WHERE...Converse and Niobrara counties.

* WHEN...From 6 AM today to 6 AM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of 
  blowing snow could significantly reduce visibility. Roads will 
  be slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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>114-110000-
/O.CON.KCYS.WW.Y.0021.000000T0000Z-190411T1200Z/
Southwest Carbon County-Sierra Madre Range-
Upper North Platte River Basin-Snowy Range-
Including the cities of Baggs, Saratoga, Encampment, Centennial, 
and Albany
311 AM MDT Wed Apr 10 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
THURSDAY...

* WHAT...Snow and blowing snow expected. Total snow accumulations
  of 2 to 4 inches with higher amounts of 4 to 9 inches at ridge 
  top level expected. Winds gusting as high as 40 mph.

* WHERE...Southeast Wyoming.

* WHEN...From midnight tonight to 6 AM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy 
  blowing snow could significantly reduce visibility. Roads will 
  be slick. The hazardous conditions could impact the morning or 
  evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Expect snow covered roads
and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
062 
WWUS45 KCYS 110340
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
940 PM MDT Wed Apr 10 2019

...HAZARDOUS WINTER CONDITIONS WILL CONTINUE OVERNIGHT THROUGH
THURSDAY MORNING... 

NEZ002-003-019>021-054-055-095-096-WYZ106>108-116>119-111300-
/O.CON.KCYS.BZ.W.0002.000000T0000Z-190411T2100Z/
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
North Sioux-South Sioux-
Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-South Laramie Range-
South Laramie Range Foothills-Central Laramie County-
East Laramie County-
Including the cities of Chadron, Chadron St Park, Alliance, 
Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, 
Redington, Kimball, Brownson, Sidney, Harrison, Agate, Bordeaux, 
Wheatland, Guernsey, Torrington, Buford, Pumpkin Vine, Vedauwoo, 
Whitaker, Federal, Horse Creek, Cheyenne, and Pine Bluffs
940 PM MDT Wed Apr 10 2019

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM MDT THURSDAY...

* WHAT...Snow and blowing snow expected with periods of near
  blizzard conditions possible. Additional accumulations of 4 to 8
  inches, with locally higher amounts possible. Wind gusts up to
  40 MPH. 

* WHERE...Much of southeast Wyoming and the western Nebraska
  Panhandle. 

* WHEN...Through 3 PM MDT Thursday. 

* ADDITIONAL DETAILS...Travel could be very difficult to
  impossible. Blowing snow could significantly reduce visibility.
  Roads will be slick. The hazardous conditions could impact the
  morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

WYZ104-105-109-110-115-111300-
/O.CON.KCYS.WS.W.0010.000000T0000Z-190411T1800Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-North Snowy Range Foothills-Laramie Valley-
Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin,
Rawlins, Arlington, Elk Mountain, Bosler, and Laramie
940 PM MDT Wed Apr 10 2019

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY...

* WHAT...Periods of snow and blowing snow continuing. Additional
  accumulations will be light. Wind gusts up to 35 MPH possible. 

* WHERE...Southeast Wyoming west of the Laramie Range. 

* WHEN...Through Noon MDT Thursday. 

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy
  blowing snow could significantly reduce visibility. Roads will
  be slick. The hazardous conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WYZ101>103-111200-
/O.CON.KCYS.WS.W.0010.000000T0000Z-190411T1200Z/
Converse County Lower Elevations-Niobrara County-
North Laramie Range-
Including the cities of Bill, Douglas, Deer Creek, Glenrock, 
Lusk, Redbird, and Garrett
940 PM MDT Wed Apr 10 2019

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT
THURSDAY...

* WHAT...Periods of snow and blowing snow continuing. Additional
  accumulations will be light. Wind gusts up to 35 MPH possible. 

* WHERE...Converse and Niobrara counties.

* WHEN...Through Noon MDT Thursday. 

* ADDITIONAL DETAILS...Travel could be very difficult. Areas of
  blowing snow could significantly reduce visibility. Roads will
  be slick. The hazardous conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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>114-111200-
/O.CON.KCYS.WW.Y.0021.000000T0000Z-190411T1200Z/
Southwest Carbon County-Sierra Madre Range-
Upper North Platte River Basin-Snowy Range-
Including the cities of Baggs, Saratoga, Encampment, Centennial, 
and Albany
940 PM MDT Wed Apr 10 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
THURSDAY...

* WHAT...Periods of snow and blowing snow continuing. Additional
  accumulations will be light. Wind gusts up to 35 MPH possible. 

* WHERE...Southern Carbon County. 

* WHEN...Until 6 AM MDT Thursday. 

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy
  blowing snow could significantly reduce visibility. Roads will
  be slick. The hazardous conditions could impact the morning
  commute. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

CLH
287 
WWUS45 KCYS 110900
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
300 AM MDT Thu Apr 11 2019

...HAZARDOUS WINTER CONDITIONS CONTINUE THIS MORNING ACROSS THE 
NEBRASKA PANHANDLE AND PORTIONS OF SOUTHEAST WYOMING...

NEZ095-096-WYZ106>108-116>119-111800-
/O.CAN.KCYS.BZ.W.0002.000000T0000Z-190411T2100Z/
/O.EXB.KCYS.WW.Y.0021.000000T0000Z-190411T1800Z/
North Sioux-South Sioux-
Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-South Laramie Range-
South Laramie Range Foothills-Central Laramie County-
East Laramie County-
Including the cities of Harrison, Agate, Bordeaux, Wheatland, 
Guernsey, Torrington, Buford, Pumpkin Vine, Vedauwoo, Whitaker, 
Federal, Horse Creek, Cheyenne, and Pine Bluffs
300 AM MDT Thu Apr 11 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY...

...BLIZZARD WARNING IS CANCELLED...

* WHAT...Snow. Additional snow accumulations of one to three 
  inches. Winds gusting as high as 40 mph.

* WHERE...Across the elevated terrain and High Plains of Wyoming. 

* WHEN...Until noon MDT today.

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy 
  blowing snow could significantly reduce visibility. Roads will 
  be slick. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Expect snow covered roads
and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WYZ104-105-109-110-115-111800-
/O.CAN.KCYS.WS.W.0010.000000T0000Z-190411T1800Z/
/O.EXB.KCYS.WW.Y.0021.000000T0000Z-190411T1800Z/
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-North Snowy Range Foothills-Laramie Valley-
Including the cities of Seminoe Dam, Medicine Bow, Shirley Basin,
Rawlins, Arlington, Elk Mountain, Bosler, and Laramie
300 AM MDT Thu Apr 11 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY...

...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow. Additional snow accumulations of up to one to two 
  inches.

* WHERE...Carbon and Albany Counties in Southeast Wyoming

* WHEN...Until noon MDT today.

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy 
  blowing snow could significantly reduce visibility. Roads will 
  be slick. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Expect snow covered roads
and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

WYZ101>103-111800-
/O.CAN.KCYS.WS.W.0010.000000T0000Z-190411T1200Z/
/O.EXB.KCYS.WW.Y.0021.000000T0000Z-190411T1800Z/
Converse County Lower Elevations-Niobrara County-
North Laramie Range-
Including the cities of Bill, Douglas, Deer Creek, Glenrock, 
Lusk, Redbird, and Garrett
300 AM MDT Thu Apr 11 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY...

...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow. Additional snow accumulations of up to one to two 
  inches. Winds gusting as high as 35 mph.

* WHERE...Converse and Niobrara Counties and Northern Laramie
  Mountain Range.

* WHEN...Until noon MDT today.

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy 
  blowing snow could significantly reduce visibility. Roads will 
  be slick. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Expect snow covered roads
and limited visibilities, and use caution while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NEZ002-003-019>021-054-055-112100-
/O.CON.KCYS.BZ.W.0002.000000T0000Z-190411T2100Z/
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
Including the cities of Chadron, Chadron St Park, Alliance, 
Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, 
Redington, Kimball, Brownson, and Sidney
300 AM MDT Thu Apr 11 2019

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...

* WHAT...Snow and blowing snow expected with periods of near
  blizzard conditions possible. Additional accumulations of 2 to 4
  inches. Wind gusts up to 40 MPH.

* WHERE...Nebraska Panhandle.

* WHEN...Through 3 PM MDT Thursday.

* ADDITIONAL DETAILS...Travel could be very difficult to 
  impossible. Blowing snow could significantly reduce 
  visibility. Roads will be slick. The hazardous conditions 
  could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$

WYZ111>114-111800-
/O.EXT.KCYS.WW.Y.0021.000000T0000Z-190411T1800Z/
Southwest Carbon County-Sierra Madre Range-
Upper North Platte River Basin-Snowy Range-
Including the cities of Baggs, Saratoga, Encampment, Centennial, 
and Albany
300 AM MDT Thu Apr 11 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Periods of snow and blowing snow continuing. Additional
  accumulations of one to two inches. Wind gusts up to 35 MPH 
  possible.

* WHERE...Southern Carbon County.

* WHEN...Until noon MDT today.

* ADDITIONAL DETAILS...Travel could be very difficult. Patchy 
  blowing snow could significantly reduce visibility. Roads will 
  be slick. The hazardous conditions could impact the morning 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Expect slippery
roads and limited visibilities, and use caution while driving.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

Allen
957 
WWUS45 KCYS 111601
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1001 AM MDT Thu Apr 11 2019

...HAZARDOUS WINTER CONDITIONS WILL CONTINUE TODAY ACROSS MUCH OF 
THE NEBRASKA PANHANDLE...

NEZ095-096-WYZ101>119-111715-
/O.CAN.KCYS.WW.Y.0021.000000T0000Z-190411T1800Z/
North Sioux-South Sioux-Converse County Lower Elevations-
Niobrara County-North Laramie Range-
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
Including the cities of Harrison, Agate, Bill, Douglas, 
Deer Creek, Glenrock, Lusk, Redbird, Garrett, Seminoe Dam, 
Medicine Bow, Shirley Basin, Bordeaux, Wheatland, Guernsey, 
Torrington, Rawlins, Arlington, Elk Mountain, Baggs, Saratoga, 
Encampment, Centennial, Albany, Bosler, Laramie, Buford, 
Pumpkin Vine, Vedauwoo, Whitaker, Federal, Horse Creek, Cheyenne,
and Pine Bluffs
1001 AM MDT Thu Apr 11 2019

...WINTER WEATHER ADVISORY IS CANCELLED...

Occasional light snow or flurries will continue today. Additional
snow accumulations up to an inch are expected. Winds will be
slowly diminishing through the day.

$$

NEZ002-003-019>021-054-055-112100-
/O.CON.KCYS.BZ.W.0002.000000T0000Z-190411T2100Z/
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
Including the cities of Chadron, Chadron St Park, Alliance, 
Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, 
Redington, Kimball, Brownson, and Sidney
1001 AM MDT Thu Apr 11 2019

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...

* WHAT...Snow and blowing snow expected with occasional whiteout
  conditions. Additional accumulations of 1 to 3 inches. Wind 
  gusts up to 40 MPH.

* WHERE...Most of the Nebraska Panhandle.

* WHEN...Through 3 PM MDT this afternoon.

* ADDITIONAL DETAILS...Travel could be very difficult to 
  impossible. Blowing snow will significantly reduce visibility. 
  Roads will be snow-covered and slick.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Blizzard Warning means severe winter weather conditions are
expected or occurring. Falling and blowing snow with strong winds
and poor visibilities are likely. This will lead to whiteout
conditions, making travel extremely dangerous. Do not travel. 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.

&&

$$
574 
WWUS45 KCYS 111918
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
118 PM MDT Thu Apr 11 2019

...AREAS OF SNOW AND BLOWING SNOW THROUGH SUNSET FOR MOST OF THE
WESTERN NEBRASKA PANHANDLE...

NEZ002-003-019>021-054-055-120100-
/O.CAN.KCYS.BZ.W.0002.000000T0000Z-190411T2100Z/
/O.NEW.KCYS.WW.Y.0022.190411T1918Z-190412T0100Z/
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
Including the cities of Chadron, Chadron St Park, Alliance, 
Scottsbluff, Gering, Harrisburg, Angora, Bridgeport, Bayard, 
Redington, Kimball, Brownson, and Sidney
118 PM MDT Thu Apr 11 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM MDT THIS EVENING...
...BLIZZARD WARNING IS CANCELLED...

* WHAT...Occasional snow and blowing snow. Additional snow 
  accumulations of up to one inch. Winds gusting as high as 45 
  mph.

* WHERE...Most of the Western Nebraska Panhandle, including
  Alliance, Bridgeport, Chadron, Harrisburg, Kimball and Sidney.

* WHEN...Until 7 PM MDT this evening.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Areas of
  blowing snow could significantly reduce visibility. These 
  hazardous conditions could impact the evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means that 
periods of snow and blowing snow will cause travel difficulties. 
Expect slippery roads and limited visibilities, and use caution 
while driving. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 9, 12:58 PM MDTWinter Weather AdvisoryCYSSioux45 hr
Apr 9, 3:27 AM MDTWinter Storm WarningCYSAlbany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more48 hr

Nearby

Blizzard Warnings in Nebraska, 2019Blizzard Warnings in Wyoming, 2019Every blizzard warning in 2019

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.