Winter Weather Warnings / Watches / Advisories
Issued by NWS Riverton, WY

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WWUS45 KRIW 251851
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1251 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.

WYZ016-025-260300-
/O.EXB.KRIW.WW.Y.0016.150426T0600Z-150426T1800Z/
UPPER WIND RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...DUBOIS...PINEDALE
1251 PM MDT SAT APR 25 2015

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

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR HEAVY SNOW...WHICH IS 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.

* WIND AND VISIBILITY...EAST TO NORTHEAST 5 TO 15 MPH. VISIBILITY
  WILL BE REDUCED TO LESS THAN A MILE AT TIMES IN HEAVIER SNOW SHOWERS.

* 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 AND TO CHECK ROAD
  CONDITIONS AND RESTRICTIONS AT WYOROAD DOT INFO.

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.

&&

$$

WYZ002-012-024-260300-
/O.EXA.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
ABSAROKA MOUNTAINS-TETON AND GROS VENTRE MOUNTAINS-
SALT RIVER AND WYOMING RANGES-
1251 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO
MIDNIGHT MDT SUNDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 9 PM THIS
EVENING TO MIDNIGHT MDT SUNDAY NIGHT.

* SUMMARY AND TIMING...MIXED RAIN AND SNOW SHOWERS WILL BEGIN LATE
  THIS EVENING BUT WILL QUICKLY TURN TO ALL SNOW. SNOW WILL BE
  HEAVIEST AFTER MIDNIGHT...LASTING THROUGH SUNDAY MORNING.

* 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 MILE AT TIMES.

* IMPACTS...TRAVEL IS EXPECTED TO BE IMPACTED OVER THE AREA
  PASSES...INCLUDING TETON AND TOGWOTEE PASSES BEGINNING AFTER
  MIDNIGHT. TRAVELERS ARE URGED TO ALLOW EXTRA TIME FOR TRAVEL AND
  TO CHECK ROAD CONDITIONS AND RESTRICTIONS AT WYOROAD DOT INFO.

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.

&&

$$

WYZ014-015-260300-
/O.CON.KRIW.WW.Y.0016.150426T0300Z-150427T0600Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
1251 PM MDT SAT APR 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO MIDNIGHT MDT SUNDAY NIGHT...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS
EVENING TO MIDNIGHT MDT SUNDAY NIGHT.

* SUMMARY AND TIMING...MIXED RAIN AND SNOW SHOWERS WILL BEGIN LATE
  THIS EVENING BUT WILL QUICKLY TURN TO ALL SNOW. SNOW WILL BE
  HEAVIEST AFTER MIDNIGHT...LASTING THROUGH SUNDAY MORNING.

* 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 MILE AT TIMES.

* IMPACTS...TRAVEL IS EXPECTED TO BE IMPACTED OVER SOUTH PASS
  BEGINNING BY 3 AM. TRAVELERS ARE URGED TO ALLOW EXTRA TIME FOR
  TRAVEL AND TO CHECK ROAD CONDITIONS AND RESTRICTIONS AT WYOROAD
  DOT INFO BEFORE ATTEMPTING SOUTH PASS AS ROADS ARE EXPECTED TO
  BECOME SLICK AND SLUSHY.

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.

&&

$$







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