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

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WWUS45 KRIW 160556
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1156 PM MDT WED APR 15 2015

...A STRONG SPRING SNOWSTORM IS EXPECTED THROUGH TONIGHT...

.A WINTER STORM SLOWLY MOVING SOUTH ACROSS EASTERN UTAH WILL
CONTINUE TO BRING OCCASIONAL LIGHT TO MODERATE SNOW ACROSS CENTRAL
AND SOUTHERN WYOMING OVERNIGHT...ALONG WITH AREAS OF GUSTY NORTH
TO NORTHEAST WIND.

WYZ007-160700-
/O.CAN.KRIW.WS.W.0006.000000T0000Z-150416T1200Z/
OWL CREEK AND BRIDGER MOUNTAINS-
1156 PM MDT WED APR 15 2015

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE WINTER
STORM WARNING.

ADDITIONAL SNOW ACCUMULATIONS WILL BE LIGHT OVERNIGHT.

$$

WYZ010-011-160700-
/O.CAN.KRIW.WW.Y.0015.000000T0000Z-150416T1200Z/
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO...KAYCEE
1156 PM MDT WED APR 15 2015

...WINTER WEATHER ADVISORY IS CANCELLED...

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

SNOW HAD ENDED OR BECOME VERY LIGHT ACROSS THE AREA THIS EVENING.

$$

WYZ002-160700-
/O.EXP.KRIW.WW.Y.0015.000000T0000Z-150416T0600Z/
ABSAROKA MOUNTAINS-
1156 PM MDT WED APR 15 2015

...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT MDT TONIGHT...

THE WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT MDT TONIGHT.

SNOW WILL CONTINUE TO DECREASE ACROSS THE AREA AFTER MIDNIGHT.

$$

WYZ003-160700-
/O.EXP.KRIW.WW.Y.0015.000000T0000Z-150416T0600Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
1156 PM MDT WED APR 15 2015

...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT MDT TONIGHT...

THE WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT MDT TONIGHT.

LINGERING LIGHT SNOW WILL DECREASE ACROSS THE AREA AFTER MIDNIGHT.

$$

WYZ025-026-160700-
/O.EXP.KRIW.WW.Y.0015.000000T0000Z-150416T0600Z/
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...PINEDALE...LA BARGE...BIG PINEY...
FARSON
1156 PM MDT WED APR 15 2015

...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT MDT TONIGHT...

THE WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT MDT TONIGHT.

SNOW HAD ENDED ACROSS MOST OF THE AREA THIS EVENING. ANY
ADDITIONAL ACCUMULATIONS OVERNIGHT WILL BE VERY LIGHT.

$$

WYZ020-022-161200-
/O.CON.KRIW.WS.W.0006.000000T0000Z-150416T1200Z/
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITY OF...CASPER
1156 PM MDT WED APR 15 2015

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

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

* SUMMARY AND TIMING...OCCASIONAL LIGHT TO MODERATE SNOW WILL
  CONTINUE OVERNIGHT BEFORE TAPERING OFF AROUND SUNRISE
  THURSDAY.

* SNOW ACCUMULATIONS...5 TO 9 INCHES IN SOUTHERN NATRONA COUNTY
  INCLUDING THE CASPER AREA...9 TO 16 INCHES ON CASPER MOUNTAIN
  AND 3 TO 5 INCHES IN NORTHERN NATRONA COUNTY INCLUDING
  MIDWEST.

* WIND AND VISIBILITY...NORTHEAST WINDS 20 TO 35 MPH MAY REDUCE
  THE VISIBILITY TO ONE QUARTER OF A MILE AT TIMES FROM BLOWING
  AND DRIFTING SNOW.

* IMPACTS...AREA HIGHWAYS INCLUDING INTERSTATE 25 MAY BECOME
  SLICK AND SNOW COVERED. BLOWING SNOW WILL REDUCE VISIBILITY AT
  TIMES.

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.

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.

&&

$$

WYZ019-161200-
/O.CON.KRIW.WS.W.0006.000000T0000Z-150416T1200Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF...JEFFREY CITY
1156 PM MDT WED APR 15 2015

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

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

* SUMMARY AND TIMING...SNOW WILL CONTINUE...BEING HEAVY AT
  TIMES...STRONG WINDS WILL CAUSE BLOWING AND DRIFTING SNOW.

* SNOW ACCUMULATIONS...5 TO 9 INCHES WITH LOCALLY HEAVIER
  AMOUNTS.

* WIND AND VISIBILITY...NORTHEAST AT 25 MPH WITH GUSTS TO 40
  WITH NEAR ZERO VISIBILITY IN BLOWING BLOWING SNOW AT TIMES.

* IMPACTS...ROADS MAY BE SEVERELY IMPACTED BY CONSIDERABLE
  BLOWING AND DRIFTING SNOW ALONG WITH NEAR ZERO VISIBILITY AT
  TIMES.

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.

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.

&&

$$

WYZ018-161200-
/O.CON.KRIW.WS.W.0006.000000T0000Z-150416T1200Z/
LANDER FOOTHILLS-
INCLUDING THE CITY OF...LANDER
1156 PM MDT WED APR 15 2015

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

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

* SUMMARY AND TIMING...OCCASIONAL LIGHT TO MODERATE SNOW WILL
  CONTINUE OVERNIGHT...TAPERING OFF AROUND SUNRISE ON THURSDAY.

* SNOW ACCUMULATIONS...7 TO 10 INCHES IN THE LANDER FOOTHILLS.

* WIND AND VISIBILITY...VISIBILITY OF ONE-HALF TO ONE MILE.

* IMPACTS...ROADS WILL BE SLUSHY OVERNIGHT AND WILL LIKELY BE
  SNOW-COVERED ABOVE 6000 FEET.

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.

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.

&&

$$

WYZ014-015-161200-
/O.CON.KRIW.WS.W.0006.000000T0000Z-150416T1200Z/
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
1156 PM MDT WED APR 15 2015

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

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

* SUMMARY AND TIMING...PERIODS OF SNOW CONTINUING THROUGH
  TONIGHT... POSSIBLY HEAVY AT TIMES. SNOW TILL TAPER OFF
  THURSDAY MORNING.

* SNOW ACCUMULATIONS...10 TO 18 INCHES. 11 INCHES OF SNOW WAS
  REPORTED IN SINKS CANYON WEDNESDAY EVENING.

* WIND AND VISIBILITY...NORTHEAST WINDS OF 25 MPH WITH GUSTS TO
  40 ON SOUTH PASS MAY RESULT IN NEAR ZERO VISIBILITY DUE TO
  BLOWING SNOW.

* IMPACTS...HIGHWAY 28 OVER SOUTH PASS MAY BE SEVERELY IMPACTED
  BY CONSIDERABLE BLOWING AND DRIFTING SNOW ALONG WITH NEAR ZERO
  VISIBILITY.

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.

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.

&&

$$

WYZ008-009-161200-
/O.CON.KRIW.WW.Y.0015.000000T0000Z-150416T1200Z/
BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST-
1156 PM MDT WED APR 15 2015

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

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

* SUMMARY AND TIMING...SNOW WILL CONTINUE...AND MAY BE HEAVY AT
  TIMES THROUGH WEDNESDAY NIGHT.

* SNOW ACCUMULATIONS...6 TO 12 INCHES.

* WIND AND VISIBILITY...NORTH WINDS 20 TO 30 MPH WITH SOME GUSTS
  OF 40 MAY REDUCE VISIBILITY TO ONE QUARTER MILE AT TIMES
  RESULTING IN BLOWING AND DRIFTING SNOW.

* IMPACTS...GRANITE AND POWER RIVER PASSES MAY BECOME SLICK AND
  SNOW COVERED ALONG WITH REDUCED VISIBILITY DUE TO BLOWING
  SNOW.

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 VISIBILITY...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.

&&

$$

WYZ028-030-161200-
/O.CON.KRIW.WW.Y.0015.000000T0000Z-150416T1200Z/
ROCK SPRINGS AND GREEN RIVER-EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER...WAMSUTTER
1156 PM MDT WED APR 15 2015

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

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

* SUMMARY AND TIMING...SNOW WILL DEVELOP THROUGH THE EVENING...
  AND MAY BE HEAVY AT TIMES OVERNIGHT.

* SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WIND AND VISIBILITY...NORTHEAST WINDS 20 TO 30 MPH WITH SOME
  GUSTS OF 40 MAY REDUCE VISIBILITY TO ONE QUARTER MILE AT TIMES
  RESULTING IN BLOWING AND DRIFTING SNOW.

* IMPACTS...INTERSTATE 80 WILL BECOME SLICK AND SNOW COVERED
  ALONG WITH REDUCED VISIBILITY DUE TO BLOWING SNOW.

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 VISIBILITY...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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