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

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

000
WWUS45 KRIW 122128
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
228 PM MST FRI DEC 12 2014

...WINTER WEATHER ADVISORY FOR EASTERN SWEETWATER...SOUTHERN
FREMONT AND SOUTHERN NATRONA COUNTIES FROM MIDNIGHT SATURDAY NIGHT
TO 3 PM MST SUNDAY...

.A POTENTIAL WINTER STORM IS EXPECTED TO DEVELOP OVER SOUTHWEST
WYOMING DURING THE EVENING SATURDAY.  BY MIDNIGHT SNOW AND BRISK
NORTH NORTHEAST WINDS OF 20 MPH WITH GUSTS TO 30 MPH ARE EXPECTED
TO BECOME WIDESPREAD ACROSS EASTERN SWEETWATER...SOUTHERN
FREMONT AND SOUTHERN NATRONA COUNTIES. THE STORM IS EXPECTED TO
CONTINUE INTO SUNDAY AFTERNOON BEFORE WEAKENING AND MOVING EAST.
HEAVIEST SNOWFALL IS EXPECTED SUNDAY MORNING WITH ACCUMULATIONS OF
2 TO 6 INCHES...WITH LOCALLY HIGHER AMOUNTS. THE WIND IS EXPECTED
TO CREATE AREAS OF BLOWING AND DRIFTING SNOW WITH VISIBILITIES
BELOW A QUARTER MILE.

WYZ030-131000-
/O.NEW.KRIW.WW.Y.0042.141214T0700Z-141214T2200Z/
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF...WAMSUTTER
228 PM MST FRI DEC 12 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT
TO 3 PM MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
MIDNIGHT SATURDAY NIGHT TO 3 PM MST SUNDAY.

* SUMMARY AND TIMING...A POTENTIAL WINTER STORM IS EXPECTED TO
  DEVELOP OVER SOUTHWEST WYOMING DURING THE EVENING SATURDAY. SNOW
  AND WIND ARE EXPECTED TO INCREASE AROUND MIDNIGHT AND CONTINUE
  THROUGH 3 PM MST SUNDAY.

* SNOW ACCUMULATIONS...3 TO 6 INCHES IS EXPECTED WITH LOCALLY
  HIGHER AMOUNTS POSSIBLE.

* WIND AND VISIBILITY...NORTH NORTHEAST WINDS OF 20 MPH WITH GUSTS
  TO 30 MPH. THE WIND IS EXPECTED TO CREATE AREAS OF BLOWING AND
  DRIFTING SNOW WITH VISIBILITIES BELOW A QUARTER MILE AT TIMES.

* IMPACTS...TRAVEL ACROSS SWEETWATER COUNTY IS EXPECTED TO BECOME
  DIFFICULT SATURDAY NIGHT AND SUNDAY...INCLUDING INTERSTATE 80.

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.

&&

$$

WYZ019-131000-
/O.NEW.KRIW.WW.Y.0042.141214T0700Z-141214T2200Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF...JEFFREY CITY
228 PM MST FRI DEC 12 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT
TO 3 PM MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
MIDNIGHT SATURDAY NIGHT TO 3 PM MST SUNDAY.

* SUMMARY AND TIMING...A POTENTIAL WINTER STORM IS EXPECTED TO
  DEVELOP OVER SOUTHWEST WYOMING DURING THE EVENING SATURDAY. SNOW
  AND WIND ARE EXPECTED TO INCREASE AROUND MIDNIGHT AND CONTINUE
  THROUGH 3 PM MST SUNDAY ACROSS THE GREEN MOUNTAINS AND
  RATTLESNAKE RANGE...INCLUDING JEFFERY CITY.

* SNOW ACCUMULATIONS...3 TO 6 INCHES IS EXPECTED WITH LOCALLY
  HIGHER AMOUNTS POSSIBLE.

* WIND AND VISIBILITY...NORTH NORTHEAST WINDS OF 20 MPH WITH GUSTS
  TO 30 MPH. THE WIND IS EXPECTED TO CREATE AREAS OF BLOWING AND
  DRIFTING SNOW WITH VISIBILITIES BELOW A QUARTER MILE AT TIMES.

* IMPACTS...TRAVEL ACROSS THE GREEN MOUNTAINS AND RATTLESNAKE
  RANGE IS EXPECTED TO BECOME DIFFICULT SATURDAY NIGHT AND
  SUNDAY...INCLUDING HIGHWAY 287 FROM BEAVER RIM TO MUDDY GAP.

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.

&&

$$

WYZ015-018-131000-
/O.NEW.KRIW.WW.Y.0042.141214T0700Z-141214T2200Z/
WIND RIVER MOUNTAINS EAST-LANDER FOOTHILLS-
INCLUDING THE CITY OF...LANDER
228 PM MST FRI DEC 12 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT
TO 3 PM MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
MIDNIGHT SATURDAY NIGHT TO 3 PM MST SUNDAY.

* SUMMARY AND TIMING...A POTENTIAL WINTER STORM IS EXPECTED TO
  DEVELOP OVER SOUTHWEST WYOMING DURING THE EVENING SATURDAY. SNOW
  AND WIND ARE EXPECTED TO INCREASE AROUND MIDNIGHT AND CONTINUE
  THROUGH 3 PM MST SUNDAY ACROSS THE LANDER FOOTHILLS AND EAST
  SLOPES OF THE WIND RIVER MOUNTAINS...INCLUDING LANDER AND SOUTH PASS.

* SNOW ACCUMULATIONS...3 TO 6 INCHES IS EXPECTED IN THE LOWER
  ELEVATIONS WITH 5 TO 10 INCHES IN THE MOUNTAINS.

* WIND AND VISIBILITY...NORTH NORTHEAST WINDS OF 20 MPH WITH GUSTS
  TO 30 MPH. THE WIND IS EXPECTED TO CREATE AREAS OF BLOWING AND
  DRIFTING SNOW WITH VISIBILITIES BELOW A QUARTER MILE AT TIMES ON
  SOUTH PASS.

* IMPACTS...TRAVEL ACROSS SOUTHERN FREMONT COUNTY IS EXPECTED TO
  BECOME DIFFICULT SATURDAY NIGHT AND SUNDAY...INCLUDING HIGHWAYS
  789...287 AND 28...INCLUDING SOUTH PASS.

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.

&&

$$

WYZ020-022-131000-
/O.NEW.KRIW.WW.Y.0042.141214T0700Z-141214T2200Z/
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITY OF...CASPER
228 PM MST FRI DEC 12 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT SATURDAY NIGHT
TO 3 PM MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
MIDNIGHT SATURDAY NIGHT TO 3 PM MST SUNDAY.

* SUMMARY AND TIMING...A POTENTIAL WINTER STORM IS EXPECTED TO
  DEVELOP OVER SOUTHWEST WYOMING DURING THE EVENING SATURDAY. SNOW
  AND WIND ARE EXPECTED TO INCREASE AROUND MIDNIGHT AND CONTINUE
  THROUGH 3 PM MST SUNDAY ACROSS NATRONA COUNTY INCLUDING THE CITY
  OF CASPER AND CASPER MOUNTAIN.

* SNOW ACCUMULATIONS...3 TO 6 INCHES IS EXPECTED IN THE LOWER
  ELEVATIONS WITH 5 TO 10 INCHES ON CASPER MOUNTAIN.

* WIND AND VISIBILITY...NORTH NORTHEAST WINDS OF 20 MPH WITH GUSTS
  TO 30 MPH. THE WIND IS EXPECTED TO CREATE AREAS OF BLOWING AND
  DRIFTING SNOW WITH VISIBILITIES BELOW A QUARTER MILE AT TIMES.

* IMPACTS...TRAVEL ACROSS SOUTHERN FREMONT COUNTY IS EXPECTED TO
  BECOME DIFFICULT SATURDAY NIGHT AND SUNDAY...INCLUDING
  INTERSTATE 25 AND HIGHWAYS 26...20 AND 220.

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.

&&

$$

C.BAKER






USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.