Alert archive / Wyoming / Winter Storm Warnings in 2014

Winter Storm Warning 3, NWS Cheyenne, WY

January 11, 2014Albany County, Carbon County, Wyoming

NWS Cheyenne, WY issued this winter storm warning at Jan 11, 2014, 3:36 PM MST for Albany County, Carbon County, Wyoming. It took effect at Jan 12, 2014, 12:00 AM MST. It was in force for 42 hr. 23 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
Jan 11, 2014, 3:36 PM MST (22:36 UTC)
In effect from
Jan 12, 2014, 12:00 AM MST
Expired
Jan 13, 2014, 6:00 PM MST
In force
42 hr
Issued by
NWS Cheyenne, WY

Counties Albany County, WY, Carbon County, WY

The radar

The Cheyenne radar (KCYS), 140 km from the middle of the area, began a volume at 22:34 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
Jan 12, 11:00 PM MSTSNOW 617 Sw Encampment, WYSANDSTONE RANGER STATION SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8150 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTSNOW 619 Wsw Encampment, WYDIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8880 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTSNOW 810 Wsw Encampment, WYOLD BATTLE SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 10000 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTSNOW 1011 Sse Encampment, WYBLACKHALL MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9820 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTSNOW 1012 Wnw Centennial, WYNORTH FRENCH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION 10130 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTSNOW 106 Sw Centennial, WYCINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574 FEET. SNOW WATER EQUIVALENT IS 0.5 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTHEAVY SNOW 1230 Wnw Laramie, WYSAND LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10050 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTHEAVY SNOW 125 Sw Encampment, WYWEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTHEAVY SNOW 127 Nw Centennial, WYBROOKLYN LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10240 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTHEAVY SNOW 1421 Sse Elk Mountain, WYMEDICINE BOW SNOTEL IN THE SNOWY RANGE. ELEVATION 10500 FEET. SNOW WATER EQUIVALENT IS 0.7 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 12, 11:00 PM MSTHEAVY SNOW 182 Sw Hog Park Reservoir, WYWHISKEY PARK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8950 FEET. SNOW WATER EQUIVALENT IS 0.9 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 23 HOURS.
Jan 13, 5:00 PM MSTSNOW 635 S Rawlins, WYSAGE CREEK BASIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 7850 FEET. SNOW WATER EQUIVALENT IS 0.3 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTSNOW 814 E Dixon, WYBATTLE MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 7440 FEET. SNOW WATER EQUIVALENT IS 0.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 1212 Wnw Centennial, WYNORTH FRENCH CREEK SNOTEL IN THE SNOWY RANGE. ELEVATION 10130 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 1217 Sw Encampment, WYSANDSTONE RANGER STATION SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8150 FEET. SNOW WATER EQUIVALENT IS 0.6 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 1619 Wsw Encampment, WYDIVIDE PEAK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8880 FEET. SNOW WATER EQUIVALENT IS 0.8 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 1830 Wnw Laramie, WYSAND LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10050 FEET. SNOW WATER EQUIVALENT IS 0.9 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 186 Sw Centennial, WYCINNABAR PARK SNOTEL IN THE SNOWY RANGE. ELEVATION 9574 FEET. SNOW WATER EQUIVALENT IS 0.9 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 2021 Sse Elk Mountain, 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 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 225 Sw Encampment, WYWEBBER SPRINGS SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9250 FEET. SNOW WATER EQUIVALENT IS 1.1 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 2411 Sse Encampment, WYBLACKHALL MOUNTAIN SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 9820 FEET. SNOW WATER EQUIVALENT IS 1.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 247 Nw Centennial, WYBROOKLYN LAKE SNOTEL IN THE SNOWY RANGE. ELEVATION 10240 FEET. SNOW WATER EQUIVALENT IS 1.2 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.
Jan 13, 5:00 PM MSTHEAVY SNOW 282 Sw Hog Park Reservoir, WYWHISKEY PARK SNOTEL IN THE SIERRA MADRE RANGE. ELEVATION 8950 FEET. SNOW WATER EQUIVALENT IS 1.4 INCHES AND THE SNOW TO LIQUID RATIO USED WAS 20 TO 1. ACCUMULATION WAS OVER PAST 41 HOURS.

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

The nearest sounding before it

Riverton, WY (KRIW), launched 12:00Z, 10.6 hours before the alert went out and 230 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, Riverton, WY at 12:00Z on 2014-01-11Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Riverton, WY at 12:00Z on 2014-01-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 96 square meters per square second.19395878Sfc1 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
1616 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
96 m²/s²
0-3 km storm-relative helicity
417 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.

794 
WWUS45 KCYS 112236
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
336 PM MST SAT JAN 11 2014

...SNOW WILL RETURN TO THE SNOWY AND SIERRA MADRE RANGES
TONIGHT...

.SNOW WILL REDEVELOP OVER THE SNOWY AND SIERRA MADRE RANGES
TONIGHT AS THE NEXT WEATHER DISTURBANCE BEGINS TO IMPACT THE AREA.
SNOW WILL CONTINUE THROUGH MONDAY MORNING BEFORE TAPERING OFF
MONDAY AFTERNOON. ALONG WITH THE SNOW WILL BE STRONG WEST TO
SOUTHWEST WINDS PRODUCING NEAR ZERO VISIBILITIES AT TIMES IN OPEN
AREAS.

WYZ112-114-121300-
/O.UPG.KCYS.WS.A.0003.140112T0700Z-140113T1900Z/
/O.NEW.KCYS.WS.W.0003.140112T0700Z-140114T0000Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
336 PM MST SAT JAN 11 2014

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 5 PM
MST MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
MIDNIGHT TONIGHT TO 5 PM MST MONDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* TIMING...SNOW WILL DEVELOP TONIGHT AND WILL CONTINUE THROUGH
  MONDAY MORNING BEFORE TAPERING OFF MONDAY AFTERNOON.

* TOTAL SNOW ACCUMULATIONS...NEW SNOW ACCUMULATIONS 10 TO 17 
  INCHES WITH HIGHER AMOUNTS ON WEST FACING SLOPES. 

* WINDS/VISIBILITIES...WESTERLY WINDS WILL GUST UP TO 65 MPH AT
  TIMES. VISIBILITIES WILL FALL TO NEAR ZERO IN EXPOSED AREAS DUE
  TO FALLING AND BLOWING SNOW. 

* IMPACTS...MAINLY TO OUTDOOR AND RECREATIONAL INTERESTS IN THE
  SNOWY AND SIERRA MADRE RANGES. TRAVEL WILL BE SEVERELY IMPACTED
  TO IMPOSSIBLE IN THE MOUNTAINS AND TRAVEL ALONG HIGHWAY 230
  BETWEEN WOODS LANDING AND THE COLORADO STATE LINE WILL BECOME
  EXTREMELY DIFFICULT. PEOPLE VENTURING INTO THE MOUNTAINS WILL
  WANT TO TAKE THE APPROPRIATE PRECAUTIONS TO PREPARE FOR SEVERE
  WINTER WEATHER 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.

$$

RJM
6 follow-up statements
138 
WWUS45 KCYS 121106
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
406 AM MST SUN JAN 12 2014

...SNOW TO CONTINUE ACROSS THE SIERRA MADRE AND SNOWY RANGES
THROUGH MONDAY...

.SNOW WILL CONTINUE ACROSS THE SIERRA MADRE AND SNOWY RANGES DUE
TO MOIST WESTERLY WINDS AND LIFT FROM AN UPPER LEVEL SYSTEM.
PERIODS OF MODERATE TO HEAVY SNOW WILL BE POSSIBLE THROUGH EARLY
THIS AFTERNOON BEFORE SNOWFALL RATES DECREASE. IN ADDITION...STRONG
WEST TO SOUTHWEST WINDS WILL PRODUCE NEAR ZERO VISIBILITIES AT
TIMES IN OPEN AREAS.

WYZ112-114-122315-
/O.CON.KCYS.WS.W.0003.000000T0000Z-140114T0000Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
406 AM MST SUN JAN 12 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY. 

* TIMING...PERIODS OF SNOW THROUGH MONDAY AFTERNOON.

* TOTAL SNOW ACCUMULATIONS...NEW SNOW ACCUMULATIONS 9 TO 15 INCHES
  WITH HIGHER AMOUNTS ON WEST FACING SLOPES.

* WINDS/VISIBILITIES...WESTERLY WINDS WILL GUST UP TO 65 MPH AT 
  TIMES. VISIBILITIES WILL FALL TO NEAR ZERO IN EXPOSED AREAS 
  DUE TO FALLING AND BLOWING SNOW. 

* IMPACTS...MAINLY TO OUTDOOR AND RECREATIONAL INTERESTS IN THE 
  SNOWY AND SIERRA MADRE RANGES. TRAVEL WILL BE SEVERELY 
  IMPACTED TO IMPOSSIBLE IN THE MOUNTAINS AND TRAVEL ALONG 
  HIGHWAY 230 BETWEEN WOODS LANDING AND THE COLORADO STATE LINE 
  WILL BECOME EXTREMELY DIFFICULT. PEOPLE VENTURING INTO THE 
  MOUNTAINS WILL WANT TO TAKE THE APPROPRIATE PRECAUTIONS TO 
  PREPARE FOR SEVERE WINTER WEATHER 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.

$$

FINCH
949 
WWUS45 KCYS 122112
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
212 PM MST SUN JAN 12 2014

...PERIODS OF SNOW WILL CONTINUE OVER THE SIERRA MADRE AND SNOWY
RANGES THROUGH MONDAY AFTERNOON...

.PERIODS OF LIGHT TO MODERATE SNOW WILL CONTINUE OVER THE SIERRA
MADRE AND SNOWY RANGES DUE TO MOIST WESTERLY WINDS AND UPSLOPE
FROM AN UPPER LEVEL DISTURBANCE. STRONG AND GUSTY WEST TO NORTHWEST
WINDS WILL PRODUCE NEAR ZERO VISIBILITIES AT TIMES IN OPEN AREAS.

WYZ112-114-131200-
/O.CON.KCYS.WS.W.0003.000000T0000Z-140114T0000Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
212 PM MST SUN JAN 12 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY. 

* TIMING...PERIODS OF LIGHT TO MODERATE SNOW WILL PERSIST THROUGH
  MONDAY AFTERNOON BEFORE TAPERING OFF.

* TOTAL SNOW ACCUMULATIONS...ACCUMULATIONS 12 TO 18 INCHES WITH
  HEAVIER AMOUNTS ON HIGHER WEST FACING SLOPES.

* WINDS/VISIBILITIES...WEST TO NORTHWEST WINDS WILL GUST FROM 60
  TO 70 MPH AT TIMES. VISIBILITIES WILL BE REDUCED TO NEAR ZERO IN
  EXPOSED AREAS DUE TO FALLING AND BLOWING SNOW.

* IMPACTS...MAINLY TO OUTDOOR AND RECREATIONAL INTERESTS IN THE
  SNOWY AND SIERRA MADRE RANGES. TRAVEL WILL BE SEVERELY IMPACTED
  TO IMPOSSIBLE IN THE MOUNTAINS AND TRAVEL ALONG HIGHWAY 230
  BETWEEN WOODS LANDING AND THE COLORADO STATE LINE WILL BECOME
  EXTREMELY DIFFICULT. PEOPLE VENTURING INTO THE MOUNTAINS WILL
  WANT TO TAKE THE APPROPRIATE PRECAUTIONS TO PREPARE FOR SEVERE
  WINTER WEATHER 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.

$$

JAMSKI
007 
WWUS45 KCYS 130417
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
917 PM MST SUN JAN 12 2014

...PERIODS OF SNOW WILL CONTINUE OVER THE SIERRA MADRE AND SNOWY
RANGES THROUGH MONDAY AFTERNOON...

.PERIODS OF LIGHT TO MODERATE SNOW WILL CONTINUE OVER THE SIERRA
MADRE AND SNOWY RANGES DUE TO MOIST WESTERLY WINDS AND UPSLOPE
FROM AN UPPER LEVEL DISTURBANCE. STRONG AND GUSTY WEST TO
NORTHWEST WINDS WILL PRODUCE NEAR ZERO VISIBILITIES AT TIMES IN
OPEN AREAS.

WYZ112-114-131630-
/O.EXT.KCYS.WS.W.0003.000000T0000Z-140114T0100Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
917 PM MST SUN JAN 12 2014

...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 PM MST MONDAY...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 6 PM MST MONDAY. 

* TIMING...THROUGH MONDAY AFTERNOON.

* OBSERVED SNOW TOTALS AS OF 9 PM SUNDAY...4 TO 8 INCHES.

* TOTAL SNOW ACCUMULATIONS...ACCUMULATIONS 12 TO 18 INCHES WITH 
  HEAVIER AMOUNTS ON HIGHER WEST FACING SLOPES. 

* WINDS/VISIBILITIES...WEST TO NORTHWEST WINDS WILL GUST TO 60 MPH
  AT TIMES. VISIBILITIES WILL BE REDUCED TO NEAR ZERO IN EXPOSED
  AREAS DUE TO FALLING AND BLOWING SNOW.

* IMPACTS...MAINLY TO OUTDOOR AND RECREATIONAL INTERESTS IN THE
  SNOWY AND SIERRA MADRE RANGES. TRAVEL WILL BE SEVERELY IMPACTED
  TO IMPOSSIBLE IN THE MOUNTAINS AND TRAVEL ALONG HIGHWAY 230
  BETWEEN WOODS LANDING AND THE COLORADO STATE LINE WILL BE SNOW
  PACKED AND SLICK. PEOPLE VENTURING INTO THE MOUNTAINS WILL WANT
  TO TAKE THE APPROPRIATE PRECAUTIONS TO PREPARE FOR SEVERE WINTER
  WEATHER 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.

$$

HAHN
389 
WWUS45 KCYS 130957
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
257 AM MST MON JAN 13 2014

...PERIODS OF SNOW AND BLOWING SNOW WILL CONTINUE OVER THE SIERRA
MADRE AND SNOWY RANGES THROUGH THIS AFTERNOON...

.PERIODS OF LIGHT TO MODERATE SNOW WILL CONTINUE THROUGH THIS
AFTERNOON OVER THE SIERRA MADRE AND SNOWY RANGES DUE TO MOIST
UPSLOPE WESTERLY WINDS. THE STRONG AND GUSTY WINDS WILL PRODUCE
AREAS OF BLOWING SNOW WITH NEAR ZERO VISIBILITIES AT TIMES IN OPEN
AREAS.

WYZ112-114-140100-
/O.CON.KCYS.WS.W.0003.000000T0000Z-140114T0100Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
257 AM MST MON JAN 13 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

* TIMING...THROUGH THIS AFTERNOON.

* OBSERVED SNOW TOTALS AS OF 1 AM MONDAY...6 TO 12 INCHES.

* TOTAL SNOW ACCUMULATIONS...AN ADDITIONAL 4 TO 6 INCHES THROUGH
  THIS AFTERNOON.

* WINDS/VISIBILITIES...WEST WINDS WILL GUST TO 60 MPH AT TIMES.
  VISIBILITIES WILL BE REDUCED TO NEAR ZERO IN EXPOSED AREAS DUE
  TO FALLING AND BLOWING SNOW.

* IMPACTS...MAINLY TO OUTDOOR AND RECREATIONAL INTERESTS IN THE 
  SNOWY AND SIERRA MADRE RANGES. TRAVEL WILL BE SEVERELY 
  IMPACTED TO IMPOSSIBLE IN THE MOUNTAINS AND TRAVEL ALONG 
  HIGHWAY 230 BETWEEN WOODS LANDING AND THE COLORADO STATE LINE 
  WILL BE SNOW PACKED AND SLICK. PEOPLE VENTURING INTO THE 
  MOUNTAINS WILL WANT TO TAKE THE APPROPRIATE PRECAUTIONS TO 
  PREPARE FOR SEVERE WINTER WEATHER 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.

$$

FINCH
891 
WWUS45 KCYS 132046
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
146 PM MST MON JAN 13 2014

...SNOW AND BLOWING SNOW WILL CONTINUE OVER THE SIERRA MADRE AND
SNOWY RANGES THIS AFTERNOON...

.LIGHT SNOW WILL CONTINUE THIS AFTERNOON OVER THE SIERRA MADRE AND
SNOWY RANGES DUE TO MOIST UPSLOPE WESTERLY WINDS. STRONG AND GUSTY
WINDS WILL PRODUCE AREAS OF BLOWING SNOW WITH NEAR ZERO VISIBILITIES
AT TIMES IN OPEN AREAS. THE SNOW WILL END THIS EVENING WITH WINDS
SLOWLY DIMINISHING.

WYZ112-114-140100-
/O.CON.KCYS.WS.W.0003.000000T0000Z-140114T0100Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
146 PM MST MON JAN 13 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

* TIMING...LIGHT SNOW WILL CONTINUE THROUGH LATE THIS AFTERNOON.

* TOTAL SNOW ACCUMULATIONS...AN ADDITIONAL 1 TO 3 INCHES THROUGH
  LATE THIS AFTERNOON. TOTAL SNOW ACCUMULATIONS OF 12 TO 20 INCHES
  WITH LOCALLY HEAVIER AMOUNTS ON HIGHER WEST FACING SLOPES.

* WINDS/VISIBILITIES...WEST WINDS WILL GUST FROM 50 TO 60 MPH AT
  TIMES. VISIBILITIES WILL BE REDUCED TO NEAR ZERO IN EXPOSED
  AREAS DUE TO FALLING AND BLOWING SNOW.

* IMPACTS...MAINLY TO OUTDOOR AND RECREATIONAL INTERESTS IN THE
  SNOWY AND SIERRA MADRE RANGES. TRAVEL WILL BE SEVERELY IMPACTED
  TO IMPOSSIBLE IN THE MOUNTAINS. TRAVEL ALONG HIGHWAY 230 BETWEEN
  WOODS LANDING AND THE COLORADO STATE LINE WILL BE SNOW PACKED
  AND ICY. PEOPLE VENTURING INTO THE MOUNTAINS WILL WANT TO TAKE
  THE APPROPRIATE PRECAUTIONS TO PREPARE FOR SEVERE WINTER WEATHER
  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.

$$

JAMSKI
593 
WWUS45 KCYS 140101
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
601 PM MST MON JAN 13 2014

WYZ112-114-140215-
/O.EXP.KCYS.WS.W.0003.000000T0000Z-140114T0100Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
601 PM MST MON JAN 13 2014

...WINTER STORM WARNING WILL EXPIRE AT 6 PM MST THIS EVENING...

THE WINTER STORM WARNING WILL EXPIRE AT 6 PM MST THIS EVENING. 

OBSERVATIONS FROM SNOTELS AND WEBCAMS SHOW THAT LIGHT SNOW HAS
DIMINISHED OR ENDED IN THE SNOWY AND SIERRA MADRE MOUNTAINS...AND
WINDS ARE ON THE STEADY DECREASE AS WELL. SO WILL GO AHEAD AND LET
THE WINTER STORM WARNING END ON TIME. GUSTY WINDS UP TO 35 MPH MAY
CONTINUE AT TIMES TONIGHT AND MAY STILL PRODUCE AREAS OF BLOWING
SNOW AND REDUCED VISIBILITIES.

$$

What forecasters said that day

The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Cheyenne, WY wrote its last area forecast discussion before this winter storm warning went out at Jan 11, 11:46 AM MST, 3 hours 50 minutes earlier.

Area forecast discussion, Jan 11, 11:46 AM MST, 3 hours 50 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CHEYENNE WY
1146 AM MST SAT JAN 11 2014

.UPDATE...
ISSUED AT 1146 AM MST SAT JAN 11 2014

WINDS HAVE INCREASED THIS MORNING ACROSS CENTRAL LARAMIE
COUNTY...WITH GUSTS IN EXCESS OF 60 MPH REPORTED IN CHEYENNE AND
ALONG I-25 NEAR THE BEAR CREEK SENSOR. EXPECT WINDS TO CONTINUE TO
BE STRONG IN THIS AREA THROUGH THE AFTERNOON...ESPECIALLY IN MORE
RURAL LOCATIONS OF CENTRAL LARAMIE COUNTY. WENT AHEAD AND INCLUDED
THIS ZONE IN THE HIGH WIND WARNING BUT ONLY THROUGH 6 PM AS GUIDANCE
SHOWS A STARK DECREASE IN WINDS FOR THIS AREA OVERNIGHT.

&&

.SHORT TERM...(TODAY THOUGH SUNDAY AFTERNOON)
ISSUED AT 345 AM MST SAT JAN 11 2014

THE BIGGEST FORECAST CHALLENGE REMAINS THE WINDS. CONFIDENCE IN
WIND FORECAST IS ON THE LOW SIDE GIVEN WINDS HAVE GENERALLY
REMAINED BELOW HIGH WIND WARNING LEVELS OVER THE LAST 36 HOURS.
MODELS HAVE NOT PERFORMED WELL AT ALL. IN FACT...LOW TO MID LEVEL
WINDS FROM 00Z MODELS INITIALIZED 5 TO 10 KNOTS LESS WITH
TONIGHTS WINDS THAN THE MODELS SHOWED IN PREVIOUS RUNS. IN GENERAL
THE MODELS HAVE BEEN TRENDING LOWER WITH WIND SPEEDS THE LAST FEW
DAYS. THE ONLY EXCEPTION IS THIS EVENING INTO LATE TONIGHT WHERE
THE MODELS HAVE SLIGHTLY INCREASED WIND SPEEDS. THIS COULD BE THE
PERIOD WITH THE STRONGEST WINDS OCCUR BUT THAT REMAINS TO BE SEEN.

CANCELLED THE HIGH WIND WARNING FOR THE CHEYENNE ZONE. MODELS
LOWERED WIND SPEEDS IN THIS AREA BY NEARLY 10 KNOTS FOR TODAY AND
GUIDANCE VALUES AROUND 23 KT SUSTAINED FOR THE WINDIEST PORTION
OF THE DAY. WIND WILL LIKELY BE STRONGER THAN THAT BUT LOOKING AT
MODEL SOUNDINGS...WINDS WILL NOT BE UNIDIRECTIONAL TODAY AND
MIXING WILL NOT BREAK THROUGH A STRONG INVERSION...SO THE
STRONGEST WINDS SHOULD REMAIN ALOFT. THIS LIKELY WILL BE THE CASE
ACROSS MOST OF THE FORECAST AREA TODAY. THEREFORE DELAYED THE HIGH
WIND WARNING UNTIL 00Z THIS EVENING FOR WARNING LOCATIONS OUTSIDE
OF THE TYPICAL WIND PRONE AREAS. THE WARNING FOR WIND PRONE AREAS
REMAINS IN PLACE. WINDS SHOULD DIE DOWN LATE TONIGHT BUT ANOTHER
ROUND OF HIGH WINDS IS POSSIBLE SUNDAY AFTERNOON WHEN DEEP
MIXING...STEEP LAPSE RATES...SUBSIDENCE...AND COLD ADVECTION
COMBINE TO BRING STRONG WINDS ALOFT TO THE SURFACE.

WINTER STORM WARNING HAS BEEN CANCELLED FOR THE SNOWY AND SIERRA
MADRE RANGES. COULD SEE A FEW MORE INCHES OF SNOW ACCUMULATION
THROUGH THIS MORNING AT SOME LOCATIONS BUT GENERALLY TO SNOW HAS
ENDED FOR NOW. 36 HOUR TOTAL SNOTEL ESTIMATES THROUGH 9 PM MST
LAST EVENING GENERALLY SHOWED 12 TO 18 INCHES WITH AROUND 2 FEET
AT A FEW SITES. ANOTHER BOUT OF SNOW WILL OCCUR LATE TONIGHT
THROUGH SUNDAY NIGHT AS THE NEXT DISTURBANCE MOVES ACROSS THE
AREA. MOST OF THE ACCUMULATION WILL COME THROUGH SUNDAY
MORNING...BUT CONTINUOUS UPSLOPE FLOW WILL PRODUCE ACCUMULATIONS
THROUGH AT LEAST SUNDAY NIGHT. LOOKING FOR 10 TO 15 INCHES OF
ACCUMULATION. A WINTER STORM WATCH HAS BEEN ISSUES FOR THE SNOWY
AND SIERRA MADRE RANGES.

.LONG TERM...(MONDAY NIGHT THROUGH FRIDAY) ISSUED AT 345 AM MST
SAT JAN 11 2014

STRONG WINDS WILL CONTINUE THROUGH MON NIGHT OVER MUCH OF THE CWA.
THE REGION IS STILL IN THE RIGHT EXIT OF THE UPPER JET THAT IS
SITUATED ACROSS THE DAKOTAS. BOTH THE GFS AND ECMWF SHOW NORTHWESTERLY
700MB WINDS OF 50 KT THROUGH 18Z TUES OVER THE PANHANDLE...SO COULD
SEE WIND ADVISORY CONDITIONS THROUGH THE NIGHT AND INTO THE
MORNING. WINDS BEGIN TO WEAKEN BY TUES AFTN INTO TUES NIGHT AS THE
UPPER JET SHIFTS EASTWARD INTO MINNESOTA AND FLOW ALOFT COMES
DOWN. THE REMAINDER OF THE LONG TERM WILL BE DOMINATED BY SLIGHTLY
ABOVE NORMAL TEMPS AND PERIODS OF BREEZY-TO- WINDY CONDITIONS.
ANOTHER SHORTWAVE IN THE NORTHWEST FLOW ALOFT WILL PASS OVER THE
DAKOTAS ON WED AND THE PRESSURE FALLS OVER THE NORTHERN PLAINS
WILL KEEP WINDS ELEVATED...ALTHOUGH WINDS REACHING HIGH WIND
CRITERIA APPEAR UNLIKELY AT THIS POINT. WED WILL LIKELY BE THE
WARMEST DAY WITH HIGHS REACHING INTO THE 50S TO THE EAST OF THE
LARAMIE RANGE. EXPECT 5-10 DEGREES OF COOLING ON THURS BEHIND A
WEAK FROPA. UPPER LEVEL RIDGE BUILDS OVER THE ROCKIES BY FRI AND
INTO THE FIRST HALF OF NEXT WEEKEND FOR GENERALLY BENIGN WEATHER.

&&

.AVIATION...(FOR THE 18Z TAFS THROUGH 18Z SUNDAY MORNING)
ISSUED AT 1040 AM MST SAT JAN 11 2014

MAIN CONCERNS THROUGH TONIGHT FOR THE SOUTHEAST WY TERMINALS WILL
BE STRONG WESTERLY SURFACE WINDS AND CLOUD CEILINGS. PERIODS OF
MVFR CEILINGS WILL CONTINUE WEST OF THE LARAMIE RANGE...WITH THE
MOUNTAINS OBSCURED. THERE WILL BE MODERATE TO SEVERE TURBULENCE
OVER AND NEAR THE MOUNTAINS DUE TO THE STRONG WINDS GUSTS WHICH
MAY EXCEED 60 KT AT TIMES. FOR LOWER ELEVATIONS...WIND GUSTS OF 30
TO 45 KT ARE EXPECTED. SNOW SHOWERS WILL INCREASE IN COVERAGE
TONIGHT WEST OF THE LARAMIE RANGE AS A COLD FRONT AND UPPER LEVEL
DISTURBANCE MOVE ACROSS WY. SOME SNOW SHOWERS MAY SPREAD INTO THE
LARAMIE VALLEY SUNDAY MORNING WITH CEILINGS APPROACHING MVFR. EAST
OF THE LARAMIE RANGE...VFR CEILINGS WILL PERSIST. THE COLD FRONT
WILL PASS THROUGH SOUTHEAST WY AND WESTERN NEBRASKA SUNDAY MORNING
WITH WINDS SHIFTING TO NORTHWEST AND REMAINING QUITE GUSTY.

&&

.FIRE WEATHER...
ISSUED AT 345 AM MST SAT JAN 11 2014

WINDY ACROSS MOST OF THE FORECAST AREA THROUGH MIDWEEK. GENERALLY
DRY WITH SNOW CONFINED TO THE MOUNTAINS OF SOUTHEAST WYOMING.

&&

.CYS WATCHES/WARNINGS/ADVISORIES...
WY...WINTER STORM WATCH FROM LATE TONIGHT THROUGH MONDAY MORNING FOR
     WYZ112-114.

     HIGH WIND WARNING UNTIL 6 AM MST SUNDAY FOR WYZ106-110-116-117.

     HIGH WIND WARNING FROM 5 PM THIS AFTERNOON TO 6 AM MST SUNDAY
     FOR WYZ101-104-105-107-109.

     HIGH WIND WARNING UNTIL 6 PM MST THIS EVENING FOR WYZ118.

NE...NONE.
&&

UPDATE...RJM
SHORT TERM...LIEBL
LONG TERM...FINCH
AVIATION...JAMSKI
FIRE WEATHER...LIEBL
Hazardous weather outlook, Jan 11, 11:39 AM MST, 3 hours 57 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
1139 AM MST SAT JAN 11 2014

WYZ101>111-113-115>119-121845-
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-
UPPER NORTH PLATTE RIVER BASIN-LARAMIE VALLEY-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-
EAST LARAMIE COUNTY-
1139 AM MST SAT JAN 11 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL WYOMING...
SOUTH CENTRAL WYOMING AND SOUTHEAST WYOMING.

.DAY ONE...THIS AFTERNOON AND TONIGHT

STRONG WINDS WILL OCCUR OVER PORTIONS OF SOUTHEAST WYOMING TODAY
AND TONIGHT. STRONG WINDS TODAY WILL MAINLY BE FOUND IN THE WIND
PRONE AREAS ALONG AND WEST OF INTERSTATE 25 WHERE SUSTAINED WINDS
OF 40 TO 50 MPH WILL BE COMMON WITH GUSTS RANGING FROM 60 TO 75
MPH. THE STRONGEST WINDS ARE EXPECTED NEAR ARLINGTON AND BORDEAUX.
STRONG WINDS ARE EXPECTED TO SPREAD INTO LOWER ELEVATIONS OF
SOUTHEAST WYOMING MAINLY ALONG AND WEST OF THE LARAMIE RANGE THIS
EVENING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

STRONG WINDS MAY SPREAD ACROSS MUCH OF SOUTHEAST WYOMING SUNDAY
AFTERNOON. THERE IS THE POTENTIAL OF PERIODS OF STRONG WINDS
THROUGH MUCH OF NEXT WEEK.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

&&

THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE

WYZ112-114-121845-
SIERRA MADRE RANGE-SNOWY RANGE-
1139 AM MST SAT JAN 11 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL WYOMING.

.DAY ONE...THIS AFTERNOON AND TONIGHT

SNOW WILL DEVELOP TONIGHT OVER THE SNOWY AND SIERRA MADRE
MOUNTAINS. THIS NEXT ROUND OF SNOW IS EXPECTED TO CONTINUE INTO
MONDAY MORNING BEFORE ENDING. SNOWFALL ACCUMULATIONS ARE GENERALLY
EXPECTED TO BE BETWEEN 10 AND 15 INCHES BUT UPWARDS OF 20 INCHES
IS POSSIBLE ALONG WESTWARD FACING SLOPES. SOUTHWEST WINDS WILL BE
STRONG AS WELL...GUSTING 50 TO 55 MPH TODAY AND TONIGHT AND WILL
REDUCE VISIBILITIES AND PRODUCE SLICK ROADS IN AREAS OF BLOWING
SNOW.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

&&

THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE

NEZ002-003-019>021-054-055-095-096-121845-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
1139 AM MST SAT JAN 11 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA
PANHANDLE.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

WINDY CONDITIONS WILL OCCUR OVER THE NEBRASKA PANHANDLE BOTH
SUNDAY AFTERNOON AND AGAIN MONDAY. THERE IS THE POTENTIAL FOR
STRONG WINDS TO DEVELOP WITH WIND GUSTS UPWARDS OF 60 MPH BOTH
DAYS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

&&

THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE

In the hours before

Local storm report, Jan 11, 2:16 PM MST, 1 hour 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
216 PM MST SAT JAN 11 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0156 PM     NON-TSTM WND GST ARLINGTON               41.59N 106.21W
01/11/2014  M60 MPH          CARBON             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 45 MPH.

0155 PM     NON-TSTM WND GST BORDEAUX                41.95N 104.95W
01/11/2014  M59 MPH          PLATTE             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 46 MPH.

&&

BCHAPMAN
Local storm report, Jan 11, 2:18 PM MST, 1 hour 18 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
218 PM MST SAT JAN 11 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0156 PM     NON-TSTM WND GST WHITAKER                41.41N 104.87W
01/11/2014  M54 MPH          LARAMIE            WY   DEPT OF HIGHWAYS

            SUSTAINED AT 44 MPH.

&&

BCHAPMAN
Local storm report, Jan 11, 2:51 PM MST, 45 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
251 PM MST SAT JAN 11 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0240 PM     NON-TSTM WND GST BORDEAUX                41.95N 104.95W
01/11/2014  M56 MPH          PLATTE             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 43 MPH

&&

BCHAPMAN
Local storm report, Jan 11, 3:13 PM MST, 23 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
313 PM MST SAT JAN 11 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0255 PM     NON-TSTM WND GST BORDEAUX                41.95N 104.95W
01/11/2014  E57 MPH          PLATTE             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 44 MPH.

0256 PM     NON-TSTM WND GST PUMPKIN VINE            41.05N 105.46W
01/11/2014  M56 MPH          ALBANY             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 44 MPH.

0255 PM     NON-TSTM WND GST 9 WNW ELK MOUNTAIN      41.74N 106.57W
01/11/2014  M51 MPH          CARBON             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 42 MPH.

&&

BCHAPMAN
Local storm report, Jan 11, 3:28 PM MST, 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
328 PM MST SAT JAN 11 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0311 PM     NON-TSTM WND GST ARLINGTON               41.59N 106.21W
01/11/2014  M56 MPH          CARBON             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 42 MPH.

0310 PM     NON-TSTM WND GST BORDEAUX                41.95N 104.95W
01/11/2014  M56 MPH          PLATTE             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 41 MPH.

0310 PM     NON-TSTM WND GST 9 WNW ELK MOUNTAIN      41.74N 106.57W
01/11/2014  M51 MPH          CARBON             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 41 MPH.

&&

BCHAPMAN
Local storm report, Jan 11, 3:30 PM MST, 6 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
330 PM MST SAT JAN 11 2014

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0312 PM     NON-TSTM WND GST VEDAUWOO                41.15N 105.40W
01/11/2014  M50 MPH          ALBANY             WY   DEPT OF HIGHWAYS

            SUSTAINED AT 40 MPH

&&

BCHAPMAN

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 11, 3:34 AM MSTWinter Storm WatchCYSAlbany, Carbon12 hr
Jan 11, 3:44 AM MSTHigh Wind WarningCYSAlbany, Carbon, Converse, Laramie, Platte67 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.