Alert archive / Wyoming / Winter Storm Warnings in 2014

Winter Storm Warning 13, NWS Cheyenne, WY

May 10, 20145 counties in Wyoming

NWS Cheyenne, WY issued this winter storm warning at May 10, 2014, 1:48 PM MDT for 5 counties in Wyoming. It took effect at May 10, 2014, 9:00 PM MDT. It was in force for 36 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
May 10, 2014, 1:48 PM MDT (19:48 UTC)
In effect from
May 10, 2014, 9:00 PM MDT
Expired
May 12, 2014, 9:00 AM MDT
In force
36 hr
Issued by
NWS Cheyenne, WY

Counties Albany County, WY, Carbon County, WY, Goshen County, WY, Laramie County, WY, Platte County, WY

The radar

The Cheyenne radar (KCYS), 82 km from the middle of the area, began a volume at 19:50 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
May 11, 5:52 AM MDTHEAVY SNOW 3South Brush Creek, WYSOUTH BRUSH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION 8440 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 8 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTSNOW 4Windy Peak, WYWINDY PEAK SNOTEL IN THE LARAMIE RANGE. ELEVATION 7900 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 10 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTSNOW 6Crow Creek, WYCROW CREEK SNOTEL IN THE LARAMIE RANGE. ELEVATION 8330 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 10 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTHEAVY SNOW 8Old Battle, WYOLD BATTLE SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 10000 FEET. SNOW WATER EQUIVALENT IS 0.8 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 10 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTHEAVY SNOW 9.5Brooklyn Lake, WYBROOKLYN LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10240 FEET. SNOW WATER EQUIVALENT IS 0.8 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 12 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTHEAVY SNOW 9.5Divide Peak, WYDIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8880 FEET. SNOW WATER EQUIVALENT IS 1.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 8 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTHEAVY SNOW 9.5North French Creek, WYNORTH 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 12 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTHEAVY SNOW 14Medicine Bow, WYMEDICINE BOW SNOTEL IN THE SNOWY RANGE. ELEVATION 10500 FEET. SNOW WATER EQUIVALENT IS 1.0 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 14 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTHEAVY SNOW 15Webber Springs, WYWEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 1.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 10 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTHEAVY SNOW 15.56 Sw Centennial, WYCINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574 FEET. SNOW WATER EQUIVALENT IS 1.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 12 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTHEAVY SNOW 1611 Sse Encampment, WYBLACKHALL MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9820 FEET. SNOW WATER EQUIVALENT IS 1.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 10 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 5:52 AM MDTHEAVY SNOW 18.2Sand Lake, WYSAND LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10050 FEET. SNOW WATER EQUIVALENT IS 1.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 13 TO 1. ACCUMULATION WAS OVER PAST 10 HOURS.
May 11, 8:00 AM MDTSNOW 4.5Laramie, WY
May 11, 10:15 AM MDTSNOW 48 Sw Wheatland, WYSNOW FALL ESTIMATED 7.0 INCHES AND SNOW DEPTH 4.0.
May 11, 10:34 AM MDTHEAVY SNOW 14Encampment, WYSNOW DEPTH 14 TO 18 INCHES.
May 11, 10:34 AM MDTHEAVY SNOW 2410 E Encampment, WYNEAR THE HIGHER ELEVATIONS. SNOW DEPTH 2 FEET.
May 11, 12:00 PM MDTHEAVY SNOW 72 Ne Cheyenne, WY
May 11, 12:00 PM MDTHEAVY SNOW 83 Ne Cheyenne, WY0.78 INCHES SNOW WATER EQUIVALENT
May 11, 1:45 PM MDTHEAVY SNOW 1610 Wsw Tie Siding, WY
May 11, 4:27 PM MDTHEAVY SNOW 1822 W Cheyenne, WY
May 11, 5:27 PM MDTHEAVY SNOW 68 Sw Wheatland, WYHAD 12-14 INCHES OF SNOW FALL BUT WITH MELTING ENDED UP WITH 6 INCH DEPTH. STILL SNOWING
May 11, 6:36 PM MDTSNOW 5Muddy Gap, WYSNOW HAS STOPPED FOR NOW.
May 11, 6:37 PM MDTSNOW 336 Ne Rawlins, WY0.15 MELT DOWN.
May 11, 6:40 PM MDTHEAVY SNOW 6Rawlins, WYRANGES FROM 6-8 INCHES
May 11, 6:45 PM MDTHEAVY SNOW 7Laramie, WY
May 11, 6:46 PM MDTSNOW 3Saratoga, WYRANGED FROM 3-4 INCHES.
May 11, 6:47 PM MDTHEAVY SNOW 16Riverside, WY16 TO 18 INCHES
May 11, 6:49 PM MDTHEAVY SNOW 2121 Nw Laramie, WY
May 11, 6:53 PM MDTHEAVY SNOW 1614 Se Saratoga, WY12-18 INCHES AROUND THE
May 11, 6:54 PM MDTHEAVY SNOW 214 S Centennial, WYRANGES FORM 18 TO 24 INCHES.
May 11, 6:59 PM MDTHEAVY SNOW 84 Se Laramie, WY
May 11, 7:15 PM MDTSNOW 26 Ene Glendo, WY
May 11, 7:15 PM MDTHEAVY SNOW 8Glendo, WY6-8 INCHES AROUND THE YARD
May 11, 7:16 PM MDTHEAVY SNOW 9Wheatland, WY
May 11, 7:17 PM MDTHEAVY SNOW 64 N Wheatland, WY
May 11, 7:20 PM MDTSNOW 4.53 E Glendo, WY
May 11, 7:21 PM MDTSNOW 0Guernsey, WYSAID THAT IT CAME DOWN HARD AT TIMES BUT MELTED AS IT FELL. SOME PATCHES ON THE GRASS AND SOME ROOF TOPS.
May 11, 7:25 PM MDTHEAVY SNOW 14.54 Se Buford, WY
May 11, 7:25 PM MDTHEAVY SNOW 214 S Centennial, WY18-24 INCHES OF SNOW.
May 11, 7:30 PM MDTSNOW 5Laramie, WYESTIMATED 4-6 INCHES.
May 11, 7:32 PM MDTSNOW 0Shirley Basin, WYOBSVR REPORTED THAT SNOW MELTED AS IT FELL.
May 11, 7:35 PM MDTHEAVY SNOW 713 Nnw Rock River, WY
May 11, 7:38 PM MDTHEAVY SNOW 107 E Garrett, WY
May 11, 7:39 PM MDTHEAVY SNOW 810 E Cheyenne, WY
May 11, 7:41 PM MDTHEAVY SNOW 1020 W Cheyenne, WY
May 11, 7:45 PM MDTHEAVY SNOW 76 Ne Cheyenne, WY
May 11, 7:50 PM MDTHEAVY SNOW 3035 W Laramie, WYESTIMATE OCCURRED 3 MILES SOUTH OF INTERSTATE 80.
May 11, 7:53 PM MDTHEAVY SNOW 68 Sw Torrington, WY6-7 INCHES OF SNOW WITH 2.50 INCHES OF WATER IN THE RAIN GAUGE. THIS INCLUDES RAIN FROM LAST NIGHT.
May 11, 7:56 PM MDTSNOW 39 N Encampment, WY
May 11, 7:56 PM MDTHEAVY SNOW 18Encampment, WY
May 11, 7:57 PM MDTSNOW 2Hawk Springs, WYSAYS THAT HE HAD MORE SNOW BUT ALSO LOTS OF MELTING. THOUGHT MAYBE 4 INCHES TOTAL.
May 11, 7:57 PM MDTHEAVY SNOW 71 E Federal, WY6-8 INCHES.
May 11, 7:58 PM MDTHEAVY SNOW 6Cheyenne, WY
May 11, 7:59 PM MDTHEAVY SNOW 5La Grange, WY5-6 INCHES AROUND THE YARD WITH LOTS OF MELTING.
May 11, 8:01 PM MDTHEAVY SNOW 7Cheyenne, WYESTIMATED AT SADDLE RIDGE SCHOOL.
May 11, 8:04 PM MDTHEAVY SNOW 12Cheyenne, WY
May 11, 8:06 PM MDTHEAVY SNOW 7Burns, WY
May 11, 8:07 PM MDTSNOW 1.8Pine Bluffs, WY
May 11, 8:07 PM MDTHEAVY SNOW 75 W Lyman, WYESTIMATED 6-8 INCHES. 1.65 INCHES OF WATER EQUIVALENT.
May 11, 8:07 PM MDTHEAVY SNOW 10Cheyenne, WYESTIMATE TAKEN AT THE VA.

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 12:00Z, 7.8 hours before the alert went out and 276 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 12:00Z on 2014-05-10Temperature 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 12:00Z on 2014-05-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 143 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
1994 m above ground
0-6 km bulk shear
78 kt
0-1 km storm-relative helicity
143 m²/s²
0-3 km storm-relative helicity
224 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

062 
WWUS45 KCYS 101948
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
148 PM MDT SAT MAY 10 2014

...POTENT SPRING STORM WILL IMPACT SOUTHEAST WYOMING AND THE
WESTERN NEBRASKA PANHANDLE TONIGHT AND SUNDAY...

.A POWERFUL SPRING STORM SYSTEM WILL MOVE FROM THE GREAT BASIN
TONIGHT INTO THE CENTRAL ROCKIES SUNDAY. THIS STORM IS EXPECTED TO
PRODUCE HEAVY SNOW ACROSS THE MOUNTAINS OF SOUTHEAST WYOMING AND
BRING SOME MODERATE TO HEAVY SNOW TO LOWER ELEVATIONS LATE TONIGHT
THROUGH SUNDAY NIGHT ALONG WITH GUSTY NORTHEAST WINDS.

WYZ107-102100-
/O.CAN.KCYS.WS.A.0013.140511T1200Z-140512T1200Z/
EAST PLATTE COUNTY-
INCLUDING THE CITIES OF...GLENDO...WHEATLAND...CHUGWATER...
GUERNSEY
148 PM MDT SAT MAY 10 2014

...WINTER STORM WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER
STORM WATCH. 

THE WINTER STORM WILL STILL HAVE AN IMPACT ON THE AREA
TONIGHT...BUT THE BULK OF THE SNOW AMOUNTS WILL BE FOCUSED ACROSS
THE MOUNTAINS.

$$

WYZ112-114-111215-
/O.UPG.KCYS.WS.A.0013.140511T0600Z-140512T1200Z/
/O.NEW.KCYS.WS.W.0013.140511T0300Z-140512T1200Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
148 PM MDT SAT MAY 10 2014

...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 6 AM
MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 9 PM THIS
EVENING TO 6 AM MDT MONDAY. THE WINTER STORM WATCH IS NO LONGER IN
EFFECT.


* TIMING...SNOW WILL DEVELOP THIS EVENING AND CONTINUE THROUGH
  SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...12 TO 24 INCHES POSSIBLE.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH. 
  VISIBILITIES MAY BE REDUCED TO A QUARTER MILE OR LESS IN 
  FALLING AND BLOWING SNOW. 

* IMPACTS...HEAVY SNOW COULD CREATE HAZARDOUS CONDITIONS FOR 
  TRAVELERS AND RECREATIONISTS. TRAVEL COULD BECOME IMPOSSIBLE 
  DUE TO SIGNIFICANT AMOUNTS OF SNOW. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN
THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU
MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A
WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY
WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR
VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE
EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING.

&&

$$

WYZ116-111215-
/O.UPG.KCYS.WS.A.0013.140511T1200Z-140512T1200Z/
/O.NEW.KCYS.WS.W.0013.140511T0900Z-140512T1200Z/
SOUTH LARAMIE RANGE-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE
148 PM MDT SAT MAY 10 2014

...WINTER STORM WARNING IN EFFECT FROM 3 AM SUNDAY TO 6 AM MDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 3 AM SUNDAY TO
6 AM MDT MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.


* TIMING...RAIN WILL QUICKLY CHANGE TO SNOW AFTER 3 AM AND
  CONTINUE THROUGH SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...10 TO 14 INCHES IN THE SOUTHERN
  LARAMIE AROUND VEDAUWOO AND PUMPKIN VINE.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH. 
  VISIBILITIES MAY BE REDUCED TO A QUARTER MILE OR LESS IN 
  FALLING AND BLOWING SNOW. 

* IMPACTS...TRAVEL MAY BECOME DIFFICULT DUE TO SNOW COVERED ROADS
  AND LOW VISIBILITIES. THIS INCLUDES INTERSTATE 80 BETWEEN
  CHEYENNE AND LARAMIE. THERE IS THE POSSIBILITY FOR ROADS TO BE
  CLOSED DUE TO HAZARDOUS WINTER CONDITIONS.



PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN
THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU
MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A
WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY
WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR
VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE
EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING.

&&

$$

WYZ110-113-111215-
/O.UPG.KCYS.WS.A.0013.140511T0600Z-140512T1200Z/
/O.NEW.KCYS.WW.Y.0019.140511T0300Z-140512T1200Z/
NORTH SNOWY RANGE FOOTHILLS-UPPER NORTH PLATTE RIVER BASIN-
INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...SARATOGA...
ENCAMPMENT...RIVERSIDE
148 PM MDT SAT MAY 10 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
6 AM MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
9 PM THIS EVENING TO 6 AM MDT MONDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.


* TIMING...RAIN WILL QUICKLY CHANGE TO SNOW THIS EVENING AND
  CONTINUE THROUGH SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 25 TO 35 MPH WITH GUSTS
  NEAR 50 MPH. VISIBILITIES MAY BE REDUCED TO A QUARTER MILE OR LESS
  AT TIMES.

* IMPACTS...HEAVY SNOW COULD CREATE HAZARDOUS CONDITIONS FOR
  TRAVELERS AND RECREATIONISTS. TRAVEL COULD BECOME IMPOSSIBLE
  ESPECIALLY ON INTERSTATE 80 DUE TO BLOWING AND DRIFTING OF SNOW
  AROUND ARLINGTON.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

WYZ106-115-117-118-111215-
/O.UPG.KCYS.WS.A.0013.140511T1200Z-140512T1200Z/
/O.NEW.KCYS.WW.Y.0019.140511T0900Z-140512T1200Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-LARAMIE VALLEY-
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...LARAMIE...HORSE CREEK...
HARRIMAN...WHITAKER...CHEYENNE
148 PM MDT SAT MAY 10 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM SUNDAY TO 6 AM MDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
3 AM SUNDAY TO 6 AM MDT MONDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.


* TIMING...RAIN WILL BE CHANGING TO SNOW MAINLY AFTER MIDNIGHT AND
  CONTINUE THROUGH SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES WITH ISOLATED HIGHER
  AMOUNTS POSSIBLE IN THE FOOTHILLS.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH. VISIBILITIES
  MAY BE REDUCED TO A QUARTER MILE OR LESS AT TIMES.

* IMPACTS...TRAVEL MAY BECOME DIFFICULT DUE TO SNOW COVERED 
  ROADS AND LOW VISIBILITIES. THIS INCLUDES INTERSTATE 80 
  BETWEEN CHEYENNE AND LARAMIE AND INTERSTATE 25 BETWEEN 
  CHEYENNE AND WHEATLAND. THERE IS THE POSSIBILITY FOR ROADS TO 
  BE CLOSED DUE TO HAZARDOUS WINTER CONDITIONS. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHEN APPROACHING
AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

WYZ109-111-111215-
/O.NEW.KCYS.WW.Y.0019.140511T0300Z-140512T1200Z/
CENTRAL CARBON COUNTY-SOUTHWEST CARBON COUNTY-
INCLUDING THE CITIES OF...RAWLINS...SINCLAIR...HANNA...BAGGS...
DIXON
148 PM MDT SAT MAY 10 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
6 AM MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
9 PM THIS EVENING TO 6 AM MDT MONDAY.

* TIMING...SNOW WILL DEVELOP THIS EVENING AND CONTINUE THROUGH
  SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 25 TO 35 MPH. VISIBILITIES
  MAY BE REDUCED TO A QUARTER MILE OR LESS AT TIMES.

* IMPACTS...HEAVY SNOW COULD CREATE HAZARDOUS CONDITIONS FOR 
  TRAVELERS AND RECREATIONISTS. TRAVEL COULD BECOME IMPOSSIBLE 
  DUE TO SIGNIFICANT AMOUNTS OF SNOW.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

NEZ002-003-095-096-WYZ119-111215-
/O.NEW.KCYS.WW.Y.0019.140511T0900Z-140512T1200Z/
DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE...
BURNS...CARPENTER...ALBIN...PINE BLUFFS
148 PM MDT SAT MAY 10 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM SUNDAY TO 6 AM MDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 3 AM
SUNDAY TO 6 AM MDT MONDAY.

* TIMING...RAIN WILL CHANGE TO SNOW MAINLY AFTER MIDNIGHT AND
  CONTINUE THROUGH SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES WITH ISOLATED HIGHER
  AMOUNTS POSSIBLE IN THE FOOTHILLS.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH. VISIBILITIES
  MAY BE REDUCED TO A QUARTER MILE OR LESS AT TIMES.

* IMPACTS...TRAVEL MAY BECOME DIFFICULT DUE TO SNOW COVERED 
  ROADS AND LOW VISIBILITIES. THIS INCLUDES INTERSTATE 80 
  BETWEEN CHEYENNE AND LARAMIE AND INTERSTATE 25 BETWEEN 
  CHEYENNE AND WHEATLAND. THERE IS THE POSSIBILITY FOR ROADS TO 
  BE CLOSED DUE TO HAZARDOUS WINTER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHEN APPROACHING
AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$
COX
8 follow-up statements
329 
WWUS45 KCYS 110338
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
938 PM MDT SAT MAY 10 2014

...POTENT SPRING STORM WILL IMPACT SOUTHEAST WYOMING AND THE
WESTERN NEBRASKA PANHANDLE TONIGHT THROUGH AND SUNDAY NIGHT...

.A POWERFUL SPRING STORM SYSTEM WILL MOVE FROM THE GREAT BASIN
TONIGHT THROUGH THE CENTRAL ROCKIES SUNDAY AND SUNDAY NIGHT. THIS
STORM IS EXPECTED TO PRODUCE HEAVY SNOW ACROSS THE MOUNTAINS OF
SOUTHEAST WYOMING...WITH MODERATE TO HEAVY SNOW POSSIBLE FOR LOWER
ELEVATIONS LATE TONIGHT THROUGH SUNDAY NIGHT ALONG WITH GUSTY
NORTHEAST WINDS. THE HEAVY AND WET NATURE OF THIS LATE SEASON
SNOWSTORM CAN STRESS TREES AND POWER LINES...POTENTIALLY CAUSING
POWER FAILURES.

WYZ109>111-113-111545-
/O.CAN.KCYS.WW.Y.0019.000000T0000Z-140512T1200Z/
/O.NEW.KCYS.WW.Y.0020.140511T0600Z-140512T1200Z/
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-
SOUTHWEST CARBON COUNTY-UPPER NORTH PLATTE RIVER BASIN-
INCLUDING THE CITIES OF...RAWLINS...SINCLAIR...HANNA...
ARLINGTON...ELK MOUNTAIN...BAGGS...DIXON...SARATOGA...
ENCAMPMENT...RIVERSIDE
938 PM MDT SAT MAY 10 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT UNTIL
6 AM MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
FROM MIDNIGHT TONIGHT UNTIL 6 AM MDT MONDAY.

* TIMING...SNOW WILL DEVELOP LATER THIS EVENING AND CONTINUE
  THROUGH SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY.
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES IN
  FALLING AND BLOWING SNOW.

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL TONIGHT THROUGH SUNDAY NIGHT SHOULD BE PREPARED
  TO ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

WYZ117-111545-
/O.UPG.KCYS.WW.Y.0019.140511T0900Z-140512T1200Z/
/O.EXA.KCYS.WS.W.0013.140511T0900Z-140512T1200Z/
SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...HORSE CREEK...HARRIMAN...WHITAKER
938 PM MDT SAT MAY 10 2014

...WINTER STORM WARNING IN EFFECT FROM 3 AM SUNDAY TO 6 AM MDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
3 AM SUNDAY TO 6 AM MDT MONDAY. THE WINTER WEATHER ADVISORY IS NO
LONGER IN EFFECT.

* TIMING...RAIN WILL CHANGE TO SNOW AFTER MIDNIGHT AND CONTINUE
  THROUGH SUNDAY NIGHT. THE SNOW WILL BE HEAVY AT TIMES.

* TOTAL SNOW ACCUMULATIONS...6 TO 12 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 25 TO 35 MPH AND GUSTY.
  VISIBILITIES WILL BE REDUCED TO A QUARTER MILE OR LESS AT TIMES
  IN FALLING AND BLOWING SNOW.

* IMPACTS...TRAVEL MAY BECOME DIFFICULT DUE TO SNOW COVERED ROADS
  AND LOW VISIBILITIES. THIS INCLUDES INTERSTATE 80 BETWEEN
  CHEYENNE AND LARAMIE. THERE IS THE POSSIBILITY FOR ROADS TO BE
  CLOSED DUE TO HAZARDOUS WINTER CONDITIONS. THE HEAVY AND WET
  NATURE OF THIS LATE SEASON SNOWSTORM CAN STRESS TREES AND POWER
  LINES...POTENTIALLY CAUSING POWER FAILURES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL
IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU
MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A
WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...
STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR
VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE
THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE
POISONING.

&&

$$

WYZ112-114-111545-
/O.CON.KCYS.WS.W.0013.000000T0000Z-140512T1200Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
938 PM MDT SAT MAY 10 2014

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY. 

* TIMING...SNOW WILL DEVELOP LATER THIS EVENING AND CONTINUE
  THROUGH SUNDAY NIGHT. THE SNOW WILL BE HEAVY AT TIMES.

* TOTAL SNOW ACCUMULATIONS...12 TO 24 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 25 TO 35 MPH AND GUSTY.
  VISIBILITIES WILL BE REDUCED TO A QUARTER MILE OR LESS IN FALLING
  AND BLOWING SNOW.

* IMPACTS...HEAVY SNOW COULD CREATE HAZARDOUS CONDITIONS FOR 
  TRAVELERS AND RECREATIONISTS. TRAVEL COULD BECOME IMPOSSIBLE 
  DUE TO SIGNIFICANT AMOUNTS OF SNOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL
IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU
MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A
WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...
STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR
VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE
THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE
POISONING.

&&

$$

WYZ116-111545-
/O.CON.KCYS.WS.W.0013.140511T0900Z-140512T1200Z/
SOUTH LARAMIE RANGE-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE
938 PM MDT SAT MAY 10 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM SUNDAY TO
6 AM MDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM SUNDAY TO 6 AM
MDT MONDAY. 

* TIMING...RAIN WILL CHANGE TO SNOW AFTER MIDNIGHT AND CONTINUE
  THROUGH SUNDAY NIGHT. THE SNOW WILL BE HEAVY AT TIMES.

* TOTAL SNOW ACCUMULATIONS...12 TO 18 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 25 TO 35 MPH AND GUSTY.
  VISIBILITIES WILL BE REDUCED TO A QUARTER MILE OR LESS IN FALLING
  AND BLOWING SNOW.

* IMPACTS...TRAVEL MAY BECOME DIFFICULT DUE TO SNOW COVERED ROADS
  AND LOW VISIBILITIES. THIS INCLUDES INTERSTATE 80 BETWEEN
  CHEYENNE AND LARAMIE. THERE IS THE POSSIBILITY FOR ROADS TO BE
  CLOSED DUE TO HAZARDOUS WINTER CONDITIONS. THE HEAVY AND WET
  NATURE OF THIS LATE SEASON SNOWSTORM CAN STRESS TREES AND POWER
  LINES...POTENTIALLY CAUSING POWER FAILURES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL
IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU
MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A
WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...
STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR
VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE
THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE
POISONING.

&&

$$

WYZ104-105-111545-
/O.EXB.KCYS.WW.Y.0019.140511T0600Z-140512T1200Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW
938 PM MDT SAT MAY 10 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT UNTIL
6 AM MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
FROM MIDNIGHT TONIGHT UNTIL 6 AM MDT MONDAY.

* TIMING...RAIN WILL CHANGE TO SNOW AFTER MIDNIGHT AND CONTINUE
  THROUGH SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY.
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES IN
  FALLING AND BLOWING SNOW.

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL TONIGHT THROUGH SUNDAY NIGHT SHOULD BE PREPARED
  TO ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

WYZ101>103-107-108-111545-
/O.EXA.KCYS.WW.Y.0019.140511T0900Z-140512T1200Z/
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-EAST PLATTE COUNTY-GOSHEN COUNTY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON
938 PM MDT SAT MAY 10 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM SUNDAY TO 6 AM MDT
MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
FROM 3 AM SUNDAY TO 6 AM MDT MONDAY.

* TIMING...RAIN WILL CHANGE TO SNOW AFTER MIDNIGHT AND CONTINUE
  THROUGH SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES...WITH 6 TO 10 INCHES
  OVER THE NORTHERN LARAMIE RANGE.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY.
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES IN
  FALLING AND BLOWING SNOW.

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL TONIGHT THROUGH SUNDAY NIGHT SHOULD BE PREPARED
  TO ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

NEZ002-003-095-096-WYZ106-115-118-119-111545-
/O.CON.KCYS.WW.Y.0019.140511T0900Z-140512T1200Z/
DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-LARAMIE VALLEY-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE...
BORDEAUX...LARAMIE...CHEYENNE...BURNS...CARPENTER...ALBIN...
PINE BLUFFS
938 PM MDT SAT MAY 10 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO
6 AM MDT MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO
6 AM MDT MONDAY. 

* TIMING...RAIN WILL CHANGE TO SNOW AFTER MIDNIGHT AND CONTINUE
  THROUGH SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES...WITH 6 TO 10 INCHES
  OVER THE CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY.
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES IN
  FALLING AND BLOWING SNOW.

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL TONIGHT THROUGH SUNDAY NIGHT SHOULD BE PREPARED
  TO ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

JAMSKI
038 
WWUS45 KCYS 110931
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
331 AM MDT SUN MAY 11 2014

...POTENT SPRING STORM WILL IMPACT SOUTHEAST WYOMING AND THE
WESTERN NEBRASKA PANHANDLE THROUGH TONIGHT...

.A POWERFUL SPRING STORM SYSTEM WILL MOVE THROUGH THE CENTRAL
ROCKIES THROUGH TONIGHT. THIS STORM IS EXPECTED TO PRODUCE HEAVY
SNOW ACROSS THE MOUNTAINS OF SOUTHEAST WYOMING...WITH MODERATE TO
HEAVY SNOW FOR LOWER ELEVATIONS THROUGH SUNDAY NIGHT ALONG WITH
GUSTY NORTHEAST WINDS. THE HEAVY AND WET NATURE OF THIS LATE
SEASON SNOWSTORM WILL STRESS TREES AND POWER LINES...POTENTIALLY
CAUSING POWER FAILURES.

WYZ104-105-112315-
/O.UPG.KCYS.WW.Y.0019.000000T0000Z-140512T1200Z/
/O.EXB.KCYS.WS.W.0013.140511T0931Z-140512T1500Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW
331 AM MDT SUN MAY 11 2014

...WINTER STORM WARNING IN EFFECT UNTIL 9 AM MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW..WHICH IS IN EFFECT UNTIL 9 AM MDT
MONDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* TOTAL SNOW ACCUMULATIONS...5 TO 8 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO
  ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN
EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

WYZ106>108-115-118-119-112315-
/O.UPG.KCYS.WW.Y.0019.000000T0000Z-140512T1200Z/
/O.EXB.KCYS.WS.W.0013.140511T0931Z-140512T1500Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-LARAMIE VALLEY-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...GLENDO...WHEATLAND...
CHUGWATER...GUERNSEY...TORRINGTON...LARAMIE...CHEYENNE...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
331 AM MDT SUN MAY 11 2014

...WINTER STORM WARNING IN EFFECT UNTIL 9 AM MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL 9 AM MDT
MONDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* TOTAL SNOW ACCUMULATIONS...5 TO 10 INCHES...WITH 10 TO 14 INCHES
  IN THE MOUNTAINS.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO
  ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN
EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

WYZ109>111-113-112315-
/O.UPG.KCYS.WW.Y.0020.000000T0000Z-140512T1200Z/
/O.EXB.KCYS.WS.W.0013.140511T0931Z-140512T1500Z/
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-
SOUTHWEST CARBON COUNTY-UPPER NORTH PLATTE RIVER BASIN-
INCLUDING THE CITIES OF...RAWLINS...SINCLAIR...HANNA...
ARLINGTON...ELK MOUNTAIN...BAGGS...DIXON...SARATOGA...
ENCAMPMENT...RIVERSIDE
331 AM MDT SUN MAY 11 2014

...WINTER STORM WARNING IN EFFECT UNTIL 9 AM MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT UNTIL 9 AM MDT
MONDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

* TIMING...SNOW WILL CONTINUE THROUGH SUNDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS...5 TO 8 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO
  ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN
EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

WYZ112-114-112315-
/O.EXT.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
331 AM MDT SUN MAY 11 2014

...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 AM MDT MONDAY...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 9 AM MDT MONDAY. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT. THE SNOW WILL BE
  HEAVY AT TIMES.

* TOTAL SNOW ACCUMULATIONS...12 TO 15 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 25 TO 35 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A QUARTER MILE OR LESS IN 
  FALLING AND BLOWING SNOW. 

* IMPACTS...HEAVY SNOW COULD CREATE HAZARDOUS CONDITIONS FOR 
  TRAVELERS AND RECREATIONISTS. TRAVEL COULD BECOME IMPOSSIBLE 
  DUE TO SIGNIFICANT AMOUNTS OF SNOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL
IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU
MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A
WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...
STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR
VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE
THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE
POISONING.

&&

$$

WYZ116-117-112315-
/O.EXT.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
331 AM MDT SUN MAY 11 2014

...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 AM MDT MONDAY...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 9 AM MDT MONDAY. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT. THE SNOW WILL BE
  HEAVY AT TIMES.

* TOTAL SNOW ACCUMULATIONS...12 TO 18 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 25 TO 35 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A QUARTER MILE OR LESS IN 
  FALLING AND BLOWING SNOW. 

* IMPACTS...TRAVEL MAY BECOME DIFFICULT DUE TO SNOW COVERED ROADS
  AND LOW VISIBILITIES. THIS INCLUDES INTERSTATE 80 BETWEEN
  CHEYENNE AND LARAMIE. THERE IS THE POSSIBILITY FOR ROADS TO BE
  CLOSED DUE TO HAZARDOUS WINTER CONDITIONS. THE HEAVY AND WET
  NATURE OF THIS LATE SEASON SNOWSTORM WILL STRESS TREES AND POWER
  LINES...POTENTIALLY CAUSING POWER FAILURES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL
IN THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU
MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A
WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...
STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR
VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE
THE EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE
POISONING.

&&

$$

NEZ019>021-054-055-112315-
/O.EXB.KCYS.WW.Y.0019.140512T0000Z-140512T1500Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY
331 AM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
9 AM MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 PM
THIS EVENING TO 9 AM MDT MONDAY.

* TIMING...RAIN WILL CHANGE TO SNOW THIS EVENING AND WILL CONTINUE
  TONIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO
  ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

NEZ002-003-095-096-WYZ101>103-112315-
/O.EXT.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE...
DOUGLAS...GLENROCK...LUSK
331 AM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM MDT MONDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 9 AM MDT
MONDAY. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO
  ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

RUBIN
296 
WWUS45 KCYS 111744
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1144 AM MDT SUN MAY 11 2014

...POTENT SPRING STORM WILL IMPACT SOUTHEAST WYOMING AND THE
WESTERN NEBRASKA PANHANDLE THROUGH TONIGHT...

.A POWERFUL SPRING STORM SYSTEM WILL MOVE THROUGH THE CENTRAL
ROCKIES THROUGH TONIGHT. THIS STORM IS EXPECTED TO PRODUCE HEAVY
SNOW ACROSS THE MOUNTAINS OF SOUTHEAST WYOMING...WITH MODERATE TO
HEAVY SNOW FOR LOWER ELEVATIONS THROUGH TONIGHT ALONG WITH GUSTY
NORTHEAST WINDS.

WYZ107-108-119-120545-
/O.CAN.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
/O.EXA.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
EAST PLATTE COUNTY-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...GLENDO...WHEATLAND...CHUGWATER...
GUERNSEY...TORRINGTON...BURNS...CARPENTER...ALBIN...PINE BLUFFS
1144 AM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM MDT MONDAY...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 9 AM MDT
MONDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED WITH LESSER 
AMOUNTS OF SNOW NOW EXPECTED.

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO 
  ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHEN APPROACHING
AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

WYZ101-111845-
/O.CAN.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
CONVERSE COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK
1144 AM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER
WEATHER ADVISORY. 

LIGHT RAIN OR SNOW WILL FALL THIS AFTERNOON WITH LIGHT SNOW
TONIGHT. ACCUMULATIONS ARE EXPECTED TO BE LIGHT
HOWEVER...GENERALLY AROUND AN INCH OR TWO.

$$

WYZ104>106-109>118-120545-
/O.CON.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE 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-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...BAGGS...
DIXON...SARATOGA...ENCAMPMENT...RIVERSIDE...CENTENNIAL...ALBANY...
WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE
1144 AM MDT SUN MAY 11 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT MONDAY. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* TOTAL SNOW ACCUMULATIONS...5 TO 8 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO 
  ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

NEZ002-003-095-096-WYZ102-103-120545-
/O.CON.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX-NIOBRARA COUNTY-
NORTH LARAMIE RANGE-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE...
LUSK
1144 AM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* TOTAL SNOW ACCUMULATIONS...2 TO 4 INCHES...MAINLY OVER HIGHER  RIDGES

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO 
  ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

NEZ019>021-054-055-120545-
/O.CON.KCYS.WW.Y.0019.140512T0000Z-140512T1500Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY
1144 AM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 9 AM MDT MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 9 AM MDT MONDAY. 

* TIMING...RAIN WILL CHANGE TO SNOW THIS EVENING AND WILL 
  CONTINUE TONIGHT. 

* TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO 
  ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$
721 
WWUS45 KCYS 112117
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
317 PM MDT SUN MAY 11 2014

...POTENT SPRING STORM WILL IMPACT SOUTHEAST WYOMING AND THE
WESTERN NEBRASKA PANHANDLE THROUGH TONIGHT...

.A POWERFUL SPRING STORM SYSTEM WILL MOVE THROUGH THE CENTRAL
ROCKIES THROUGH TONIGHT. THIS STORM IS EXPECTED TO PRODUCE HEAVY
SNOW ACROSS THE MOUNTAINS OF SOUTHEAST WYOMING...WITH MODERATE TO
HEAVY SNOW FOR LOWER ELEVATIONS THROUGH TONIGHT ALONG WITH GUSTY
NORTHEAST WINDS.

WYZ111-120930-
/O.CAN.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
/O.EXA.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
SOUTHWEST CARBON COUNTY-
INCLUDING THE CITIES OF...BAGGS...DIXON
317 PM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM MDT MONDAY...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 9 AM MDT MONDAY.
THE WINTER STORM WARNING HAS BEEN CANCELLED.

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* TOTAL SNOW ACCUMULATIONS...2 TO 4 INCHES...MAINLY OVER HIGHER 
  RIDGES 

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO 
  ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHEN APPROACHING
AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

WYZ102-112230-
/O.CAN.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
NIOBRARA COUNTY-
INCLUDING THE CITY OF...LUSK
317 PM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER
WEATHER ADVISORY. 

LIGHT SNOW IS EXPECTED TO FALL TONIGHT BUT ACCUMULATIONS ARE
EXPECTED TO BE LIGHT.

$$

WYZ104>106-109-110-112>118-120930-
/O.CON.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...
SARATOGA...ENCAMPMENT...RIVERSIDE...CENTENNIAL...ALBANY...
WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE
317 PM MDT SUN MAY 11 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT MONDAY. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* TOTAL SNOW ACCUMULATIONS...5 TO 9 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO 
  ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

NEZ019>021-054-055-120930-
/O.CON.KCYS.WW.Y.0019.140512T0000Z-140512T1500Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY
317 PM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY. 

* TIMING...RAIN WILL CHANGE TO SNOW THIS EVENING AND WILL 
  CONTINUE TONIGHT. 

* TOTAL SNOW ACCUMULATIONS...2 TO 5 INCHES.

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO 
  ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

NEZ002-003-095-096-WYZ103-107-108-119-120930-
/O.CON.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX-NORTH LARAMIE RANGE-
EAST PLATTE COUNTY-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE...
GLENDO...WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
317 PM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* TOTAL SNOW ACCUMULATIONS...2 TO 4 INCHES...MAINLY OVER HIGHER 
  RIDGES 

* WINDS/VISIBILITIES...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL THROUGH SUNDAY NIGHT SHOULD BE PREPARED TO 
  ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$
732 
WWUS45 KCYS 120346
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
946 PM MDT SUN MAY 11 2014

...POTENT SPRING STORM WILL CONTINUE TO IMPACT SOUTHEAST WYOMING
AND THE WESTERN NEBRASKA PANHANDLE TONIGHT...

.A POWERFUL SPRING STORM SYSTEM WILL CONTINUE TO MOVE ACROSS
SOUTHEASTERN COLORADO TONIGHT. EXPECT CONTINUED LIGHT TO LOCALLY
MODERATE SNOW AND GUSTY NORTH WINDS FOR SOUTHEAST WYOMING AND WESTERN
NEBRASKA THROUGH MONDAY MORNING.

WYZ104>106-109-110-112>118-121500-
/O.CON.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...
SARATOGA...ENCAMPMENT...RIVERSIDE...CENTENNIAL...ALBANY...
WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE
946 PM MDT SUN MAY 11 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT MONDAY. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* ADDITIONAL SNOW ACCUMULATIONS...3 TO 4 INCHES IN THE
  SNOWY...SIERRA MADRE...AND LARAMIE MOUNTAINS. 1 TO 2 INCHES
  ACROSS THE PLAINS AND HIGH VALLEYS. 

* WINDS/VISIBILITIES...NORTHERLY WINDS GUSTY 20 TO 30 MPH.
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES IN
  FALLING AND BLOWING SNOW.

* IMPACTS...DANGEROUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE TO
  VERY SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  TRAVELING TONIGHT SHOULD DELAY TRAVEL...OR BE PREPARED TO
  ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

NEZ019>021-054-055-WYZ111-121500-
/O.CON.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
SOUTHWEST CARBON COUNTY-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...BAGGS...DIXON
946 PM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY. 

* TIMING...LIGHT SNOW WILL CONTINUE TONIGHT. LOCALLY MODERATE SNOW
  WILL IMPACT SOUTHERN PORTIONS OF THE NEBRASKA PANHANDLE NEAR
  SUNRISE.

* ADDITIONAL SNOW ACCUMULATIONS...1 TO 3 INCHES...WITH THE HEAVIER
  AMOUNTS EXPECTED IN THE SOUTHERN NEBRASKA PANHANDLE.

* WINDS/VISIBILITIES...NORTH WINDS GUSTING 25 TO 35 MPH.
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES
  IN FALLING AND BLOWING SNOW.

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL TONIGHT SHOULD DELAY TRAVEL PLANS...OR BE
  PREPARED TO ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

NEZ002-003-095-096-WYZ103-107-108-119-121500-
/O.CON.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
DAWES-BOX BUTTE-NORTH SIOUX-SOUTH SIOUX-NORTH LARAMIE RANGE-
EAST PLATTE COUNTY-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...HARRISON...AGATE...
GLENDO...WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
946 PM MDT SUN MAY 11 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
MONDAY. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* ADDITIONAL SNOW ACCUMULATIONS...1 TO 2 INCHES.

* WINDS/VISIBILITIES...NORTH WINDS 20 TO 30 MPH. VISIBILITIES
  WILL BE REDUCED TO ONE MILE OR LESS AT TIMES IN FALLING AND
  BLOWING SNOW.

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS
  PLANNING TRAVEL TONIGHT SHOULD DELAY TRAVEL PLANS...OR BE
  PREPARED TO ENCOUNTER WINTER DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

RJM
101 
WWUS45 KCYS 120810
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
210 AM MDT MON MAY 12 2014


NEZ002-003-019-021-095-096-120915-
/O.CAN.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-MORRILL-NORTH SIOUX-SOUTH SIOUX-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...BRIDGEPORT...BAYARD...HARRISON...AGATE
210 AM MDT MON MAY 12 2014

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER
WEATHER ADVISORY. RAIN SHOWERS WILL CONTINUE EARLY THIS MORNING AS
THE POTENT STORM SYSTEM MOVES EASTWARD. TEMPERATURES ARE NOT
EXPECTED TO REACH OR DROP BELOW FREEZING TONIGHT ACROSS MOST
AREAS. THE HIGHER RIDGES MAY SEE SOME LIGHT SNOW THIS
MORNING...BUT ACCUMULATIONS SHOULD BE MINIMAL.



$$

WYZ104>106-109-110-112>118-121500-
/O.CON.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...
SARATOGA...ENCAMPMENT...RIVERSIDE...CENTENNIAL...ALBANY...
WOODS LANDING...LARAMIE...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE
210 AM MDT MON MAY 12 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* ADDITIONAL SNOW ACCUMULATIONS...3 TO 4 INCHES IN THE SNOWY... 
  SIERRA MADRE...AND LARAMIE MOUNTAINS. 1 TO 2 INCHES ACROSS THE 
  PLAINS AND HIGH VALLEYS. 

* WINDS/VISIBILITIES...NORTHERLY WINDS GUSTY 20 TO 30 MPH. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...DANGEROUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO VERY SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. 
  MOTORISTS TRAVELING TONIGHT SHOULD DELAY TRAVEL...OR BE 
  PREPARED TO ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

NEZ020-054-055-WYZ111-121500-
/O.CON.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
BANNER-KIMBALL-CHEYENNE-SOUTHWEST CARBON COUNTY-
INCLUDING THE CITIES OF...HARRISBURG...KIMBALL...SIDNEY...BAGGS...
DIXON
210 AM MDT MON MAY 12 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING. 

* TIMING...LIGHT SNOW WILL CONTINUE TONIGHT. LOCALLY MODERATE 
  SNOW WILL IMPACT SOUTHERN PORTIONS OF THE NEBRASKA PANHANDLE 
  NEAR SUNRISE. 

* ADDITIONAL SNOW ACCUMULATIONS...1 TO 3 INCHES...WITH THE 
  HEAVIER AMOUNTS EXPECTED IN THE SOUTHERN NEBRASKA PANHANDLE. 

* WINDS/VISIBILITIES...NORTH WINDS GUSTING 25 TO 35 MPH. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL TONIGHT SHOULD DELAY TRAVEL PLANS...OR BE 
  PREPARED TO ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

WYZ103-107-108-119-121500-
/O.CON.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
NORTH LARAMIE RANGE-EAST PLATTE COUNTY-GOSHEN COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...GLENDO...WHEATLAND...CHUGWATER...
GUERNSEY...TORRINGTON...BURNS...CARPENTER...ALBIN...PINE BLUFFS
210 AM MDT MON MAY 12 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* ADDITIONAL SNOW ACCUMULATIONS...1 TO 2 INCHES.

* WINDS/VISIBILITIES...NORTH WINDS 20 TO 30 MPH. VISIBILITIES 
  WILL BE REDUCED TO ONE MILE OR LESS AT TIMES IN FALLING AND 
  BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL TONIGHT SHOULD DELAY TRAVEL PLANS...OR BE 
  PREPARED TO ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$
414 
WWUS45 KCYS 121221
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
621 AM MDT MON MAY 12 2014

WYZ104-105-121330-
/O.CAN.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW
621 AM MDT MON MAY 12 2014

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER
STORM WARNING. SNOW HAS ENDED ACROSS NORTHERN CARBON AND ALBANY
COUNTIES...WITH ONLY LIGHT FLURRIES EXPECTED THIS MORNING. NO
ADDITIONAL SNOW ACCUMULATIONS ARE EXPECTED.


$$

NEZ055-WYZ111-121330-
/O.CAN.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
CHEYENNE-SOUTHWEST CARBON COUNTY-
INCLUDING THE CITIES OF...SIDNEY...BAGGS...DIXON
621 AM MDT MON MAY 12 2014

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER
WEATHER ADVISORY. LIGHT RAIN SHOWERS ARE EXPECTED THIS
MORNING...MIXING WITH SNOW AT TIMES...BEFORE THE PRECIPITATION
ENDS BY THIS AFTERNOON. 



$$

WYZ106-109-110-112>118-121500-
/O.CON.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...RAWLINS...SINCLAIR...HANNA...
ARLINGTON...ELK MOUNTAIN...SARATOGA...ENCAMPMENT...RIVERSIDE...
CENTENNIAL...ALBANY...WOODS LANDING...LARAMIE...VEDAUWOO...
BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...
CHEYENNE
621 AM MDT MON MAY 12 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* ADDITIONAL SNOW ACCUMULATIONS...3 TO 4 INCHES IN THE SNOWY... 
  SIERRA MADRE...AND LARAMIE MOUNTAINS. 1 TO 2 INCHES ACROSS THE 
  PLAINS AND HIGH VALLEYS. 

* WINDS/VISIBILITIES...NORTHERLY WINDS GUSTY 20 TO 30 MPH. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...DANGEROUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO VERY SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. 
  MOTORISTS TRAVELING TONIGHT SHOULD DELAY TRAVEL...OR BE 
  PREPARED TO ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

NEZ020-054-121500-
/O.CON.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
BANNER-KIMBALL-
INCLUDING THE CITIES OF...HARRISBURG...KIMBALL
621 AM MDT MON MAY 12 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING. 

* TIMING...LIGHT SNOW WILL CONTINUE TONIGHT. LOCALLY MODERATE 
  SNOW WILL IMPACT SOUTHERN PORTIONS OF THE NEBRASKA PANHANDLE 
  NEAR SUNRISE. 

* ADDITIONAL SNOW ACCUMULATIONS...1 TO 3 INCHES...WITH THE 
  HEAVIER AMOUNTS EXPECTED IN THE SOUTHERN NEBRASKA PANHANDLE. 

* WINDS/VISIBILITIES...NORTH WINDS GUSTING 25 TO 35 MPH. 
  VISIBILITIES WILL BE REDUCED TO A HALF MILE OR LESS AT TIMES 
  IN FALLING AND BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL TONIGHT SHOULD DELAY TRAVEL PLANS...OR BE 
  PREPARED TO ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

WYZ103-107-108-119-121500-
/O.CON.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
NORTH LARAMIE RANGE-EAST PLATTE COUNTY-GOSHEN COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...GLENDO...WHEATLAND...CHUGWATER...
GUERNSEY...TORRINGTON...BURNS...CARPENTER...ALBIN...PINE BLUFFS
621 AM MDT MON MAY 12 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING. 

* TIMING...SNOW WILL CONTINUE THROUGH TONIGHT.

* ADDITIONAL SNOW ACCUMULATIONS...1 TO 2 INCHES.

* WINDS/VISIBILITIES...NORTH WINDS 20 TO 30 MPH. VISIBILITIES 
  WILL BE REDUCED TO ONE MILE OR LESS AT TIMES IN FALLING AND 
  BLOWING SNOW. 

* IMPACTS...HAZARDOUS WINTER DRIVING CONDITIONS ARE EXPECTED DUE 
  TO SLICK...SNOW PACKED ROADS AND POOR VISIBILITIES. MOTORISTS 
  PLANNING TRAVEL TONIGHT SHOULD DELAY TRAVEL PLANS...OR BE 
  PREPARED TO ENCOUNTER WINTER DRIVING CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$
147 
WWUS45 KCYS 121450
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
850 AM MDT MON MAY 12 2014

WYZ106-109-110-112>118-121600-
/O.EXP.KCYS.WS.W.0013.000000T0000Z-140512T1500Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...RAWLINS...SINCLAIR...HANNA...
ARLINGTON...ELK MOUNTAIN...SARATOGA...ENCAMPMENT...RIVERSIDE...
CENTENNIAL...ALBANY...WOODS LANDING...LARAMIE...VEDAUWOO...
BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...WHITAKER...
CHEYENNE
850 AM MDT MON MAY 12 2014

...WINTER STORM WARNING WILL EXPIRE AT 9 AM MDT THIS MORNING...

THE WINTER STORM WARNING WILL EXPIRE AT 9 AM MDT THIS MORNING. 

SNOW IS DECREASING OVER THE AREA THIS MORNING AND IS EXPECTED TO
CONTINUE DECREASING TO MAINLY FLURRIES FOR THE REST OF THE MORNING
WITH LITTLE ADDITIONAL ACCUMULATION.

$$

NEZ020-054-121600-
/O.EXP.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
BANNER-KIMBALL-
INCLUDING THE CITIES OF...HARRISBURG...KIMBALL
850 AM MDT MON MAY 12 2014

...WINTER WEATHER ADVISORY WILL EXPIRE AT 9 AM MDT THIS MORNING...

THE WINTER WEATHER ADVISORY WILL EXPIRE AT 9 AM MDT THIS MORNING.

LINGERING LIGHT SNOW OR FLURRIES WILL TAPER OFF BY LATE THIS
MORNING WITH LITTLE IF ANY ADDITIONAL ACCUMULATION EXPECTED.

$$

WYZ103-107-108-119-121600-
/O.EXP.KCYS.WW.Y.0019.000000T0000Z-140512T1500Z/
NORTH LARAMIE RANGE-EAST PLATTE COUNTY-GOSHEN COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...GLENDO...WHEATLAND...CHUGWATER...
GUERNSEY...TORRINGTON...BURNS...CARPENTER...ALBIN...PINE BLUFFS
850 AM MDT MON MAY 12 2014

...WINTER WEATHER ADVISORY WILL EXPIRE AT 9 AM MDT THIS MORNING...

THE WINTER WEATHER ADVISORY WILL EXPIRE AT 9 AM MDT THIS MORNING.

LINGERING LIGHT SNOW OR FLURRIES WILL TAPER OFF BY LATE THIS
MORNING WITH LITTLE IF ANY ADDITIONAL ACCUMULATION EXPECTED.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 10, 1:48 PM MDTWinter Weather AdvisoryCYSAlbany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more43 hr

Nearby

Winter Storm Warnings in Wyoming, 2014Every winter storm warning in 2014

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.