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  [top]

000
WWUS75 KCYS 260345
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
945 PM MDT SAT APR 25 2015

...WIDESPREAD DENSE FOG LIKELY OVER THE SOUTHERN LARAMIE RANGE
BETWEEN MIDNIGHT AND NOON...

.MOIST SOUTHEAST UPSLOPE FLOW WILL CONTINUE STRENGTHENING
OVERNIGHT ACROSS THE SOUTHERN LARAMIE RANGE. THIS INCLUDES
INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. AS A
RESULT...WIDESPREAD DENSE FOG IS LIKELY WITH VISIBILITIES REDUCED
TO LESS THAN ONE QUARTER MILE IN MANY LOCATIONS.

WYZ116-117-261145-
/O.CON.KCYS.FG.Y.0004.150426T0400Z-150426T1800Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
945 PM MDT SAT APR 25 2015

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT SUNDAY...

* TIMING...FOG WILL DEVELOP LATE THIS EVENING AND WILL CONTINUE
  THROUGH SUNDAY MORNING.

* VISIBILITY...WIDESPREAD VISIBILITIES AT OR BELOW ONE QUARTER
  OF A MILE.

* IMPACTS...MOTORISTS ARE URGED TO USE EXTREME CAUTION WHILE
  TRAVELING ON AREA HIGHWAYS TONIGHT. DENSE FOG WILL RESULT IN
  VERY LOW VISIBILITIES BELOW ONE QUARTER OF A MILE...MAKING IT
  DIFFICULT TO SEE THE VEHICLES AHEAD OF YOU.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$




000
WWUS75 KCYS 260345
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
945 PM MDT SAT APR 25 2015

...WIDESPREAD DENSE FOG LIKELY OVER THE SOUTHERN LARAMIE RANGE
BETWEEN MIDNIGHT AND NOON...

.MOIST SOUTHEAST UPSLOPE FLOW WILL CONTINUE STRENGTHENING
OVERNIGHT ACROSS THE SOUTHERN LARAMIE RANGE. THIS INCLUDES
INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. AS A
RESULT...WIDESPREAD DENSE FOG IS LIKELY WITH VISIBILITIES REDUCED
TO LESS THAN ONE QUARTER MILE IN MANY LOCATIONS.

WYZ116-117-261145-
/O.CON.KCYS.FG.Y.0004.150426T0400Z-150426T1800Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
945 PM MDT SAT APR 25 2015

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT SUNDAY...

* TIMING...FOG WILL DEVELOP LATE THIS EVENING AND WILL CONTINUE
  THROUGH SUNDAY MORNING.

* VISIBILITY...WIDESPREAD VISIBILITIES AT OR BELOW ONE QUARTER
  OF A MILE.

* IMPACTS...MOTORISTS ARE URGED TO USE EXTREME CAUTION WHILE
  TRAVELING ON AREA HIGHWAYS TONIGHT. DENSE FOG WILL RESULT IN
  VERY LOW VISIBILITIES BELOW ONE QUARTER OF A MILE...MAKING IT
  DIFFICULT TO SEE THE VEHICLES AHEAD OF YOU.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$




000
WWUS75 KCYS 260345
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
945 PM MDT SAT APR 25 2015

...WIDESPREAD DENSE FOG LIKELY OVER THE SOUTHERN LARAMIE RANGE
BETWEEN MIDNIGHT AND NOON...

.MOIST SOUTHEAST UPSLOPE FLOW WILL CONTINUE STRENGTHENING
OVERNIGHT ACROSS THE SOUTHERN LARAMIE RANGE. THIS INCLUDES
INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. AS A
RESULT...WIDESPREAD DENSE FOG IS LIKELY WITH VISIBILITIES REDUCED
TO LESS THAN ONE QUARTER MILE IN MANY LOCATIONS.

WYZ116-117-261145-
/O.CON.KCYS.FG.Y.0004.150426T0400Z-150426T1800Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
945 PM MDT SAT APR 25 2015

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT SUNDAY...

* TIMING...FOG WILL DEVELOP LATE THIS EVENING AND WILL CONTINUE
  THROUGH SUNDAY MORNING.

* VISIBILITY...WIDESPREAD VISIBILITIES AT OR BELOW ONE QUARTER
  OF A MILE.

* IMPACTS...MOTORISTS ARE URGED TO USE EXTREME CAUTION WHILE
  TRAVELING ON AREA HIGHWAYS TONIGHT. DENSE FOG WILL RESULT IN
  VERY LOW VISIBILITIES BELOW ONE QUARTER OF A MILE...MAKING IT
  DIFFICULT TO SEE THE VEHICLES AHEAD OF YOU.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$




000
WWUS75 KCYS 260345
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
945 PM MDT SAT APR 25 2015

...WIDESPREAD DENSE FOG LIKELY OVER THE SOUTHERN LARAMIE RANGE
BETWEEN MIDNIGHT AND NOON...

.MOIST SOUTHEAST UPSLOPE FLOW WILL CONTINUE STRENGTHENING
OVERNIGHT ACROSS THE SOUTHERN LARAMIE RANGE. THIS INCLUDES
INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. AS A
RESULT...WIDESPREAD DENSE FOG IS LIKELY WITH VISIBILITIES REDUCED
TO LESS THAN ONE QUARTER MILE IN MANY LOCATIONS.

WYZ116-117-261145-
/O.CON.KCYS.FG.Y.0004.150426T0400Z-150426T1800Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
945 PM MDT SAT APR 25 2015

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON MDT SUNDAY...

* TIMING...FOG WILL DEVELOP LATE THIS EVENING AND WILL CONTINUE
  THROUGH SUNDAY MORNING.

* VISIBILITY...WIDESPREAD VISIBILITIES AT OR BELOW ONE QUARTER
  OF A MILE.

* IMPACTS...MOTORISTS ARE URGED TO USE EXTREME CAUTION WHILE
  TRAVELING ON AREA HIGHWAYS TONIGHT. DENSE FOG WILL RESULT IN
  VERY LOW VISIBILITIES BELOW ONE QUARTER OF A MILE...MAKING IT
  DIFFICULT TO SEE THE VEHICLES AHEAD OF YOU.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$



  [top]

000
WWUS45 KRIW 260245
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
845 PM MDT SAT APR 25 2015

...HEAVY WET SNOW EXPECTED IN THE NORTHERN AND WESTERN MOUNTAINS
TONIGHT THROUGH SUNDAY...

.A LARGE STORM WILL SLOWLY MOVE THROUGH THE REGION TONIGHT AND
SUNDAY...DEPOSITING AS MUCH AS A FOOT OF VERY WET SNOW IN THE
MOUNTAINS. TEMPERATURES WILL BE ON THE WARM SIDE BUT QUICKLY
ACCUMULATING SNOW...ESPECIALLY LATE TONIGHT AND SUNDAY MORNING
COULD MAKE TRAVEL DIFFICULT OVER MOUNTAIN PASSES.

WYZ014-015-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...SOUTH PASS AND TOGWOTEE MOUNTAIN PASSES WILL BECOME
  SLUSHY TO SNOW PACKED. TRAVELERS ARE URGED TO ALLOW EXTRA TIME
  FOR TRAVEL OVER MOUNTAIN PASSES LATER TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ002-012-024-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
ABSAROKA MOUNTAINS-TETON AND GROS VENTRE MOUNTAINS-
SALT RIVER AND WYOMING RANGES-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...TETON AND TOGWOTEE MOUNTAIN PASSES WILL SEE SLUSHY TO
  SNOW PACKED CONDITIONS. THE WORST CONDITIONS ARE EXPECTED ON THE
  FREMONT COUNTY SIDE OF TOGWOTEE PASS...TOWARDS DUBOIS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL OVER MOUNTAIN PASSES LATER
  TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ016-025-261100-
/O.CON.KRIW.WW.Y.0016.150426T0600Z-150426T1800Z/
UPPER WIND RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...DUBOIS...PINEDALE
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO NOON MDT SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO NOON MDT SUNDAY.

* SUMMARY AND TIMING...MIXED RAIN AND SNOW SHOWERS WILL BEGIN
  AFTER MIDNIGHT...TURNING TO ALL SNOW BY 2 AM. SNOW WILL BE
  HEAVIEST EARLY SUNDAY MORNING AROUND SUNRISE.

* SNOW ACCUMULATIONS...2 TO 5 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 7000 FEET.

* VISIBILITY...LESS THAN A MILE AT TIMES IN HEAVIER SNOW.

* IMPACTS...TRAVEL IS EXPECTED TO BE IMPACTED BEGINNING EARLY
  SUNDAY MORNING WITH SLICK AND SLUSHY CONDITIONS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL LATE TONIGHT INTO THE DAY
  SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

21






000
WWUS45 KRIW 260245
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
845 PM MDT SAT APR 25 2015

...HEAVY WET SNOW EXPECTED IN THE NORTHERN AND WESTERN MOUNTAINS
TONIGHT THROUGH SUNDAY...

.A LARGE STORM WILL SLOWLY MOVE THROUGH THE REGION TONIGHT AND
SUNDAY...DEPOSITING AS MUCH AS A FOOT OF VERY WET SNOW IN THE
MOUNTAINS. TEMPERATURES WILL BE ON THE WARM SIDE BUT QUICKLY
ACCUMULATING SNOW...ESPECIALLY LATE TONIGHT AND SUNDAY MORNING
COULD MAKE TRAVEL DIFFICULT OVER MOUNTAIN PASSES.

WYZ014-015-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...SOUTH PASS AND TOGWOTEE MOUNTAIN PASSES WILL BECOME
  SLUSHY TO SNOW PACKED. TRAVELERS ARE URGED TO ALLOW EXTRA TIME
  FOR TRAVEL OVER MOUNTAIN PASSES LATER TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ002-012-024-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
ABSAROKA MOUNTAINS-TETON AND GROS VENTRE MOUNTAINS-
SALT RIVER AND WYOMING RANGES-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...TETON AND TOGWOTEE MOUNTAIN PASSES WILL SEE SLUSHY TO
  SNOW PACKED CONDITIONS. THE WORST CONDITIONS ARE EXPECTED ON THE
  FREMONT COUNTY SIDE OF TOGWOTEE PASS...TOWARDS DUBOIS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL OVER MOUNTAIN PASSES LATER
  TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ016-025-261100-
/O.CON.KRIW.WW.Y.0016.150426T0600Z-150426T1800Z/
UPPER WIND RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...DUBOIS...PINEDALE
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO NOON MDT SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO NOON MDT SUNDAY.

* SUMMARY AND TIMING...MIXED RAIN AND SNOW SHOWERS WILL BEGIN
  AFTER MIDNIGHT...TURNING TO ALL SNOW BY 2 AM. SNOW WILL BE
  HEAVIEST EARLY SUNDAY MORNING AROUND SUNRISE.

* SNOW ACCUMULATIONS...2 TO 5 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 7000 FEET.

* VISIBILITY...LESS THAN A MILE AT TIMES IN HEAVIER SNOW.

* IMPACTS...TRAVEL IS EXPECTED TO BE IMPACTED BEGINNING EARLY
  SUNDAY MORNING WITH SLICK AND SLUSHY CONDITIONS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL LATE TONIGHT INTO THE DAY
  SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

21






000
WWUS45 KRIW 260245
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
845 PM MDT SAT APR 25 2015

...HEAVY WET SNOW EXPECTED IN THE NORTHERN AND WESTERN MOUNTAINS
TONIGHT THROUGH SUNDAY...

.A LARGE STORM WILL SLOWLY MOVE THROUGH THE REGION TONIGHT AND
SUNDAY...DEPOSITING AS MUCH AS A FOOT OF VERY WET SNOW IN THE
MOUNTAINS. TEMPERATURES WILL BE ON THE WARM SIDE BUT QUICKLY
ACCUMULATING SNOW...ESPECIALLY LATE TONIGHT AND SUNDAY MORNING
COULD MAKE TRAVEL DIFFICULT OVER MOUNTAIN PASSES.

WYZ014-015-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...SOUTH PASS AND TOGWOTEE MOUNTAIN PASSES WILL BECOME
  SLUSHY TO SNOW PACKED. TRAVELERS ARE URGED TO ALLOW EXTRA TIME
  FOR TRAVEL OVER MOUNTAIN PASSES LATER TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ002-012-024-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
ABSAROKA MOUNTAINS-TETON AND GROS VENTRE MOUNTAINS-
SALT RIVER AND WYOMING RANGES-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...TETON AND TOGWOTEE MOUNTAIN PASSES WILL SEE SLUSHY TO
  SNOW PACKED CONDITIONS. THE WORST CONDITIONS ARE EXPECTED ON THE
  FREMONT COUNTY SIDE OF TOGWOTEE PASS...TOWARDS DUBOIS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL OVER MOUNTAIN PASSES LATER
  TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ016-025-261100-
/O.CON.KRIW.WW.Y.0016.150426T0600Z-150426T1800Z/
UPPER WIND RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...DUBOIS...PINEDALE
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO NOON MDT SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO NOON MDT SUNDAY.

* SUMMARY AND TIMING...MIXED RAIN AND SNOW SHOWERS WILL BEGIN
  AFTER MIDNIGHT...TURNING TO ALL SNOW BY 2 AM. SNOW WILL BE
  HEAVIEST EARLY SUNDAY MORNING AROUND SUNRISE.

* SNOW ACCUMULATIONS...2 TO 5 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 7000 FEET.

* VISIBILITY...LESS THAN A MILE AT TIMES IN HEAVIER SNOW.

* IMPACTS...TRAVEL IS EXPECTED TO BE IMPACTED BEGINNING EARLY
  SUNDAY MORNING WITH SLICK AND SLUSHY CONDITIONS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL LATE TONIGHT INTO THE DAY
  SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

21






000
WWUS45 KRIW 260245
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
845 PM MDT SAT APR 25 2015

...HEAVY WET SNOW EXPECTED IN THE NORTHERN AND WESTERN MOUNTAINS
TONIGHT THROUGH SUNDAY...

.A LARGE STORM WILL SLOWLY MOVE THROUGH THE REGION TONIGHT AND
SUNDAY...DEPOSITING AS MUCH AS A FOOT OF VERY WET SNOW IN THE
MOUNTAINS. TEMPERATURES WILL BE ON THE WARM SIDE BUT QUICKLY
ACCUMULATING SNOW...ESPECIALLY LATE TONIGHT AND SUNDAY MORNING
COULD MAKE TRAVEL DIFFICULT OVER MOUNTAIN PASSES.

WYZ014-015-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...SOUTH PASS AND TOGWOTEE MOUNTAIN PASSES WILL BECOME
  SLUSHY TO SNOW PACKED. TRAVELERS ARE URGED TO ALLOW EXTRA TIME
  FOR TRAVEL OVER MOUNTAIN PASSES LATER TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ002-012-024-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
ABSAROKA MOUNTAINS-TETON AND GROS VENTRE MOUNTAINS-
SALT RIVER AND WYOMING RANGES-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...TETON AND TOGWOTEE MOUNTAIN PASSES WILL SEE SLUSHY TO
  SNOW PACKED CONDITIONS. THE WORST CONDITIONS ARE EXPECTED ON THE
  FREMONT COUNTY SIDE OF TOGWOTEE PASS...TOWARDS DUBOIS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL OVER MOUNTAIN PASSES LATER
  TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ016-025-261100-
/O.CON.KRIW.WW.Y.0016.150426T0600Z-150426T1800Z/
UPPER WIND RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...DUBOIS...PINEDALE
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO NOON MDT SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO NOON MDT SUNDAY.

* SUMMARY AND TIMING...MIXED RAIN AND SNOW SHOWERS WILL BEGIN
  AFTER MIDNIGHT...TURNING TO ALL SNOW BY 2 AM. SNOW WILL BE
  HEAVIEST EARLY SUNDAY MORNING AROUND SUNRISE.

* SNOW ACCUMULATIONS...2 TO 5 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 7000 FEET.

* VISIBILITY...LESS THAN A MILE AT TIMES IN HEAVIER SNOW.

* IMPACTS...TRAVEL IS EXPECTED TO BE IMPACTED BEGINNING EARLY
  SUNDAY MORNING WITH SLICK AND SLUSHY CONDITIONS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL LATE TONIGHT INTO THE DAY
  SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

21






000
WWUS45 KRIW 260245
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
845 PM MDT SAT APR 25 2015

...HEAVY WET SNOW EXPECTED IN THE NORTHERN AND WESTERN MOUNTAINS
TONIGHT THROUGH SUNDAY...

.A LARGE STORM WILL SLOWLY MOVE THROUGH THE REGION TONIGHT AND
SUNDAY...DEPOSITING AS MUCH AS A FOOT OF VERY WET SNOW IN THE
MOUNTAINS. TEMPERATURES WILL BE ON THE WARM SIDE BUT QUICKLY
ACCUMULATING SNOW...ESPECIALLY LATE TONIGHT AND SUNDAY MORNING
COULD MAKE TRAVEL DIFFICULT OVER MOUNTAIN PASSES.

WYZ014-015-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...SOUTH PASS AND TOGWOTEE MOUNTAIN PASSES WILL BECOME
  SLUSHY TO SNOW PACKED. TRAVELERS ARE URGED TO ALLOW EXTRA TIME
  FOR TRAVEL OVER MOUNTAIN PASSES LATER TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ002-012-024-261100-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
ABSAROKA MOUNTAINS-TETON AND GROS VENTRE MOUNTAINS-
SALT RIVER AND WYOMING RANGES-
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
SUNDAY NIGHT.

* SUMMARY AND TIMING...PERIODS OF SNOW...HEAVY AT TIMES. THE
  HEAVIEST SNOW IS EXPECTED TO OCCUR BETWEEN MIDNIGHT AND 9 AM
  SUNDAY.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 8000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 25 MPH
  WILL DEVELOP SUNDAY WHICH COULD LEAD TO SOME DRIFTING SNOW.
  VISIBILITY WILL BE DETERMINED MOSTLY BY THE SNOWFALL RATE...
  DECREASING TO LESS THAN 1/2 MILE AT TIMES.

* IMPACTS...TETON AND TOGWOTEE MOUNTAIN PASSES WILL SEE SLUSHY TO
  SNOW PACKED CONDITIONS. THE WORST CONDITIONS ARE EXPECTED ON THE
  FREMONT COUNTY SIDE OF TOGWOTEE PASS...TOWARDS DUBOIS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL OVER MOUNTAIN PASSES LATER
  TONIGHT AND SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ016-025-261100-
/O.CON.KRIW.WW.Y.0016.150426T0600Z-150426T1800Z/
UPPER WIND RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...DUBOIS...PINEDALE
845 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO NOON MDT SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO NOON MDT SUNDAY.

* SUMMARY AND TIMING...MIXED RAIN AND SNOW SHOWERS WILL BEGIN
  AFTER MIDNIGHT...TURNING TO ALL SNOW BY 2 AM. SNOW WILL BE
  HEAVIEST EARLY SUNDAY MORNING AROUND SUNRISE.

* SNOW ACCUMULATIONS...2 TO 5 INCHES WITH THE MORE SIGNIFICANT
  ACCUMULATIONS EXPECTED ABOVE 7000 FEET.

* VISIBILITY...LESS THAN A MILE AT TIMES IN HEAVIER SNOW.

* IMPACTS...TRAVEL IS EXPECTED TO BE IMPACTED BEGINNING EARLY
  SUNDAY MORNING WITH SLICK AND SLUSHY CONDITIONS. TRAVELERS ARE
  URGED TO ALLOW EXTRA TIME FOR TRAVEL LATE TONIGHT INTO THE DAY
  SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

21






000
WWUS75 KCYS 252117
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
317 PM MDT SAT APR 25 2015

...WIDESPREAD DENSE FOG EXPECTED TONIGHT IN THE SOUTHERN LARAMIE
RANGE AND EASTERN FOOTHILLS...

.MOIST SOUTHEASTERLY UPSLOPE FLOW WILL STRENGTHEN THIS EVENING AND
OVERNIGHT IN THE SOUTHERN LARAMIE RANGE AND FOOTHILLS. THIS
INCLUDES INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. AS A
RESULT...WIDESPREAD DENSE FOG IS EXPECTED FOR THESE AREAS WITH
VISIBILITIES REDUCED TO LESS THAN ONE QUARTER MILE IN MANY
LOCATIONS.

WYZ116-117-260915-
/O.NEW.KCYS.FG.Y.0004.150426T0400Z-150426T1800Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
317 PM MDT SAT APR 25 2015

...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO NOON
MDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO NOON MDT
SUNDAY.

* TIMING...FOG WILL DEVELOP LATE THIS EVENING AND WILL CONTINUE
  THROUGH SUNDAY MORNING.

* VISIBILITY...WIDESPREAD VISIBILITIES AT OR BELOW ONE QUARTER OF
  A MILE.

* IMPACTS...MOTORISTS ARE URGED TO USE EXTREME CAUTION WHILE
  TRAVELING ON AREA HIGHWAYS TONIGHT. DENSE FOG WILL RESULT IN
  VERY LOW VISIBILITIES BELOW ONE QUARTER OF A MILE...MAKING IT
  DIFFICULT TO SEE THE VEHICLES AHEAD OF YOU.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$

RJM



000
WWUS75 KCYS 252117
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
317 PM MDT SAT APR 25 2015

...WIDESPREAD DENSE FOG EXPECTED TONIGHT IN THE SOUTHERN LARAMIE
RANGE AND EASTERN FOOTHILLS...

.MOIST SOUTHEASTERLY UPSLOPE FLOW WILL STRENGTHEN THIS EVENING AND
OVERNIGHT IN THE SOUTHERN LARAMIE RANGE AND FOOTHILLS. THIS
INCLUDES INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. AS A
RESULT...WIDESPREAD DENSE FOG IS EXPECTED FOR THESE AREAS WITH
VISIBILITIES REDUCED TO LESS THAN ONE QUARTER MILE IN MANY
LOCATIONS.

WYZ116-117-260915-
/O.NEW.KCYS.FG.Y.0004.150426T0400Z-150426T1800Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
317 PM MDT SAT APR 25 2015

...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO NOON
MDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO NOON MDT
SUNDAY.

* TIMING...FOG WILL DEVELOP LATE THIS EVENING AND WILL CONTINUE
  THROUGH SUNDAY MORNING.

* VISIBILITY...WIDESPREAD VISIBILITIES AT OR BELOW ONE QUARTER OF
  A MILE.

* IMPACTS...MOTORISTS ARE URGED TO USE EXTREME CAUTION WHILE
  TRAVELING ON AREA HIGHWAYS TONIGHT. DENSE FOG WILL RESULT IN
  VERY LOW VISIBILITIES BELOW ONE QUARTER OF A MILE...MAKING IT
  DIFFICULT TO SEE THE VEHICLES AHEAD OF YOU.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$

RJM




000
WWUS75 KCYS 252117
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
317 PM MDT SAT APR 25 2015

...WIDESPREAD DENSE FOG EXPECTED TONIGHT IN THE SOUTHERN LARAMIE
RANGE AND EASTERN FOOTHILLS...

.MOIST SOUTHEASTERLY UPSLOPE FLOW WILL STRENGTHEN THIS EVENING AND
OVERNIGHT IN THE SOUTHERN LARAMIE RANGE AND FOOTHILLS. THIS
INCLUDES INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. AS A
RESULT...WIDESPREAD DENSE FOG IS EXPECTED FOR THESE AREAS WITH
VISIBILITIES REDUCED TO LESS THAN ONE QUARTER MILE IN MANY
LOCATIONS.

WYZ116-117-260915-
/O.NEW.KCYS.FG.Y.0004.150426T0400Z-150426T1800Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
317 PM MDT SAT APR 25 2015

...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO NOON
MDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO NOON MDT
SUNDAY.

* TIMING...FOG WILL DEVELOP LATE THIS EVENING AND WILL CONTINUE
  THROUGH SUNDAY MORNING.

* VISIBILITY...WIDESPREAD VISIBILITIES AT OR BELOW ONE QUARTER OF
  A MILE.

* IMPACTS...MOTORISTS ARE URGED TO USE EXTREME CAUTION WHILE
  TRAVELING ON AREA HIGHWAYS TONIGHT. DENSE FOG WILL RESULT IN
  VERY LOW VISIBILITIES BELOW ONE QUARTER OF A MILE...MAKING IT
  DIFFICULT TO SEE THE VEHICLES AHEAD OF YOU.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$

RJM



000
WWUS75 KCYS 252117
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
317 PM MDT SAT APR 25 2015

...WIDESPREAD DENSE FOG EXPECTED TONIGHT IN THE SOUTHERN LARAMIE
RANGE AND EASTERN FOOTHILLS...

.MOIST SOUTHEASTERLY UPSLOPE FLOW WILL STRENGTHEN THIS EVENING AND
OVERNIGHT IN THE SOUTHERN LARAMIE RANGE AND FOOTHILLS. THIS
INCLUDES INTERSTATE 80 BETWEEN CHEYENNE AND LARAMIE. AS A
RESULT...WIDESPREAD DENSE FOG IS EXPECTED FOR THESE AREAS WITH
VISIBILITIES REDUCED TO LESS THAN ONE QUARTER MILE IN MANY
LOCATIONS.

WYZ116-117-260915-
/O.NEW.KCYS.FG.Y.0004.150426T0400Z-150426T1800Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
317 PM MDT SAT APR 25 2015

...DENSE FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO NOON
MDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO NOON MDT
SUNDAY.

* TIMING...FOG WILL DEVELOP LATE THIS EVENING AND WILL CONTINUE
  THROUGH SUNDAY MORNING.

* VISIBILITY...WIDESPREAD VISIBILITIES AT OR BELOW ONE QUARTER OF
  A MILE.

* IMPACTS...MOTORISTS ARE URGED TO USE EXTREME CAUTION WHILE
  TRAVELING ON AREA HIGHWAYS TONIGHT. DENSE FOG WILL RESULT IN
  VERY LOW VISIBILITIES BELOW ONE QUARTER OF A MILE...MAKING IT
  DIFFICULT TO SEE THE VEHICLES AHEAD OF YOU.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING...SLOW DOWN...
USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

&&

$$

RJM




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