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Winter Storm Warning


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
847 PM MST SAT DEC 27 2014

MTZ008-281800-
/O.CON.KTFX.WS.W.0021.000000T0000Z-141229T1300Z/
/O.CON.KTFX.WW.Y.0056.141228T0700Z-141229T1300Z/
BEAVERHEAD-
INCLUDING THE FOLLOWING LOCATIONS...BIG HOLE PASS...
CHIEF JOSEPH PASS...DILLON...MONIDA PASS
847 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY
FOR ELEVATIONS ABOVE 6000 FEET...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 6 AM MST MONDAY...

A WINTER STORM WARNING FOR ELEVATIONS ABOVE 6000 FEET FOR HEAVY
SNOW AND BLOWING SNOW REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. A
WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT FROM MIDNIGHT TONIGHT TO 6 AM MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW WILL DEVELOP OVER SOUTHWEST
  MONTANA SATURDAY NIGHT AND BECOME HEAVY AT TIMES ON SUNDAY.
  TRAVEL WILL BECOME DIFFICULT DUE TO REDUCED VISIBILITY AND
  SNOW COVERED ROADS.

* SNOW ACCUMULATIONS: 2 TO 5 INCHES OF SNOW ARE EXPECTED IN THE
  VALLEYS WITH 6 TO 12 INCHES EXPECTED OVER CHIEF JOSEPH PASS.

* WINDS AND VISIBILITY: WINDS MAY CREATE POOR VISIBILITY LESS
  THAN ONE MILE AT TIMES DUE TO BLOWING SNOW.

* LOCATIONS AFFECTED INCLUDE: BIG HOLE PASS...CHIEF JOSEPH
  PASS...DILLON...MONIDA PASS.

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT
  OUR WEB PAGE AND CLICK ON THE DETAILED HAZARDS TAB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITY WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
847 PM MST SAT DEC 27 2014

MTZ009-048-281800-
/O.CON.KTFX.WS.W.0021.000000T0000Z-141229T1300Z/
NORTHERN ROCKY MOUNTAIN FRONT-SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE FOLLOWING LOCATIONS...BROWNING...MARIAS PASS...
CHOTEAU
847 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL 6 AM MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW WILL CONTINUE TO FALL OVER THE
  ROCKY MOUNTAIN FRONT AND WILL BECOME HEAVY AT TIMES ON SUNDAY.
  TRAVEL WILL BECOME DIFFICULT WITH REDUCED VISIBILITY AND SNOW
  COVERED ROADS.

* SNOW ACCUMULATIONS: 3 TO 6 INCHES OF SNOW ARE POSSIBLE AT
  LOWER ELEVATIONS WITH 6 TO 12 INCHES IN THE MOUNTAINS.

* WINDS AND VISIBILITY: WINDS WILL CREATE VISIBILITY LESS THAN
  ONE HALF MILE AT TIMES DUE TO BLOWING SNOW. NEAR-WHITEOUT
  CONDITIONS WILL BE POSSIBLE AT TIMES ON SUNDAY MORNING.

* LOCATIONS AFFECTED INCLUDE: CHOTEAU...BROWNING...MARIAS PASS.

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT
  OUR WEB PAGE AND CLICK ON THE DETAILED HAZARDS TAB.

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...KEEP AN EXTRA FLASHLIGHT...FOOD...AND
WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

FOR SPECIFIC ROAD AND TRAVEL CONDITIONS IN MONTANA...DIAL 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
847 PM MST SAT DEC 27 2014

MTZ012-050-054-281800-
/O.CON.KTFX.WS.W.0021.000000T0000Z-141229T1300Z/
/O.CON.KTFX.WW.Y.0056.000000T0000Z-141229T1300Z/
CASCADE-JUDITH BASIN-MEAGHER-
INCLUDING THE FOLLOWING LOCATIONS...GREAT FALLS...
KINGS HILL PASS...STANFORD...WHITE SULPHUR SPRINGS
847 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY
FOR ELEVATIONS ABOVE 6000 FEET...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
MONDAY...

A WINTER STORM WARNING FOR ELEVATIONS ABOVE 6000 FEET FOR HEAVY
SNOW AND BLOWING SNOW REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. A
WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL 6 AM MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW WILL DEVELOP AND MOVE OVER CENTRAL
  MONTANA LATE SATURDAY EVENING. SNOWFALL RATES WILL INCREASE ON
  SUNDAY MORNING BEFORE TAPERING SUNDAY NIGHT. TRAVEL WILL BECOME
  DIFFICULT DUE TO REDUCED VISIBILITY AND SNOW COVERED ROADS.

* SNOW ACCUMULATIONS: 3 TO 6 INCHES OF SNOW ARE POSSIBLE AT
  LOWER ELEVATIONS WITH 6 TO 12 INCHES IN THE MOUNTAINS.

* WINDS AND VISIBILITY: WINDS WILL CREATE VISIBILITY LESS THAN
  ONE MILE AT TIMES DUE TO BLOWING SNOW. NEAR-WHITEOUT CONDITIONS
  ARE POSSIBLE OVER KINGS HILL PASS EARLY SUNDAY.

* LOCATIONS AFFECTED INCLUDE: WHITE SULPHUR SPRINGS...
  STANFORD...GREAT FALLS...KINGS HILL PASS.

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT
  OUR WEB PAGE AND CLICK ON THE DETAILED HAZARDS TAB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

FOR SPECIFIC ROAD AND TRAVEL CONDITIONS IN MONTANA...DIAL 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
211 PM MST SAT DEC 27 2014

IDZ018-031-281215-
/O.CON.KPIH.WS.W.0012.000000T0000Z-141229T0000Z/
SAWTOOTH MOUNTAINS-BIG AND LITTLE WOOD RIVER REGION-
INCLUDING THE LOCATIONS OF...STANLEY...CLAYTON...COPPER BASIN...
BANNER CREEK SUMMIT...HAILEY...KETCHUM...SUN VALLEY...BELLEVUE...
GALENA SUMMIT...SMILEY CREEK LODGE
211 PM MST SAT DEC 27 2014

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

A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL 5 PM MST SUNDAY.

* TIMING...THIS AFTERNOON THROUGH SUNDAY AFTERNOON.

* SNOWFALL...5 TO 10 INCHES FROM NEAR GALENA SUMMIT THROUGH THE
  STANLEY AREA. THE REST OF THIS AREA WILL SEE 2 TO 5 INCHES.

* IMPACTS...SNOW AND GUSTY WINDS WILL CREATE HAZARDOUS CONDITIONS
  AT TIMES ESPECIALLY OVER PASSES AND THROUGH HIGHER ELEVATION AREAS.
  PREVIOUS HEAVY SNOWFALL FROM THE CHRISTMAS STORM WILL INCREASE
  THE LIKELIHOOD OF BLOWING AND DRIFTING SNOW AND LOW VISIBILITY.

* LOCATIONS INCLUDE...STANLEY...CLAYTON...COPPER BASIN...BANNER
  CREEK SUMMIT...HAILEY...KETCHUM...SUN VALLEY...BELLEVUE...
  GALENA SUMMIT...SMILEY CREEK LODGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW MEANS DANGEROUS
WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT
AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT WILL MAKE
TRAVEL HAZARDOUS. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
211 PM MST SAT DEC 27 2014

IDZ019-281215-
/O.CON.KPIH.WS.W.0012.141228T0000Z-141229T0000Z/
UPPER SNAKE HIGHLANDS-
INCLUDING THE LOCATIONS OF...DRIGGS...DUBOIS...ISLAND PARK...
ST. ANTHONY...EDIE RANCH...MONIDA PASS...ASHTON HILL...
TARGHEE PASS...PINE CREEK PASS
211 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 PM MST SUNDAY...

A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW REMAINS IN EFFECT
FROM 5 PM THIS AFTERNOON TO 5 PM MST SUNDAY.

* TIMING...THIS EVENING THROUGH SUNDAY AFTERNOON.

* SNOWFALL...5 TO 12 INCHES ALONG AND EAST OF INTERSTATE 15.
  AREAS TO THE WEST WILL SEE 2 TO 5 INCHES.

* IMPACTS...SNOW AND GUSTY WINDS WILL CREATE HAZARDOUS CONDITIONS
  AT TIMES ESPECIALLY OVER PASSES AND THROUGH HIGHER ELEVATION
  AREAS. PREVIOUS SNOWFALL FROM THE CHRISTMAS STORM WILL INCREASE
  THE LIKELIHOOD OF BLOWING AND DRIFTING SNOW AND LOW VISIBILITY.

* LOCATIONS INCLUDE...DRIGGS...DUBOIS...ISLAND PARK...ST.
  ANTHONY...EDIE RANCH...MONIDA PASS...ASHTON HILL... TARGHEE
  PASS...PINE CREEK PASS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW MEANS DANGEROUS
WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT
AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT WILL MAKE
TRAVEL HAZARDOUS. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
211 PM MST SAT DEC 27 2014

IDZ020-021-281215-
/O.CON.KPIH.WS.W.0012.141228T0000Z-141229T0000Z/
UPPER SNAKE RIVER PLAIN-LOWER SNAKE RIVER PLAIN-
INCLUDING THE LOCATIONS OF...IDAHO FALLS...REXBURG...RIGBY...
CRATERS OF THE MOON...INL COMPLEX...POCATELLO...BLACKFOOT...
MASSACRE ROCKS
211 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 PM MST SUNDAY...

A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST SUNDAY.

* TIMING...THIS EVENING THROUGH SUNDAY AFTERNOON.

* SNOWFALL...2 TO 5 INCHES WILL LOCALLY HIGHER AMOUNTS ON THE
  BENCHES. THE ARCO DESERT WILL SEE LESSER AMOUNTS OF 1 TO 3 INCHES.

* IMPACTS....SNOW AND GUSTY WINDS WILL CREATE HAZARDOUS CONDITIONS
  AT TIMES. PREVIOUS SNOWFALL FROM THE CHRISTMAS STORM WILL
  INCREASE THE LIKELIHOOD OF BLOWING AND DRIFTING SNOW AND LOW
  VISIBILITY...ESPECIALLY ALONG AND SOUTH OR EAST OF INTERSTATE
  CORRIDOR.

* LOCATIONS INCLUDE...IDAHO FALLS...REXBURG...RIGBY...CRATERS
  OF THE MOON...INL COMPLEX... POCATELLO...BLACKFOOT...
  MASSACRE ROCKS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW MEANS DANGEROUS
WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT
AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT WILL MAKE
TRAVEL HAZARDOUS. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MISSOULA MT
131 PM MST SAT DEC 27 2014

...A SIGNIFICANT SNOW-PRODUCING SYSTEM WILL CAUSE WIDESPREAD
IMPACTS TO AREAS IN WESTERN MONTANA AND NORTH CENTRAL IDAHO...

IDZ005-006-MTZ006-281200-
/O.CON.KMSO.WS.W.0021.000000T0000Z-141229T0600Z/
NORTHERN CLEARWATER MOUNTAINS-SOUTHERN CLEARWATER MOUNTAINS-
BITTERROOT/SAPPHIRE MOUNTAINS-
131 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST /10 PM
PST/ SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST /10 PM
PST/ SUNDAY.

* IMPACTS/TIMING: SNOW WILL BECOME MODERATE TO HEAVY AT TIMES THIS
  AFTERNOON INTO SUNDAY MORNING. SNOWFALL RATES OF 1 TO 2 INCHES
  OR MORE PER HOUR MAY OCCUR AT TIMES. TRAVEL WILL BE DANGEROUS DUE
  TO SLICK SNOW COVERED ROADS...PERIODS OF HEAVY SNOW...AND
  REDUCED VISIBILITY.

* SNOW ACCUMULATIONS: 4 TO 8 INCHES IN THE VALLEYS... 10 TO 15
  INCHES IN THE HIGHER TERRAIN AND OVER LOLO AND LOST TRAIL
  PASSES. AMOUNTS COULD BE LOCALLY HIGHER.

* LOCATIONS IMPACTED INCLUDE...ELK RIVER...HIGHWAY 11 PIERCE TO
  HEADQUARTERS...PIERCE...DIXIE...ELK CITY...HIGHWAY 12 LOWELL TO
  LOLO PASS...HIGHWAY 93 SULA TO LOST TRAIL PASS...LOLO PASS

&&

$$

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MISSOULA MT
131 PM MST SAT DEC 27 2014

...A SIGNIFICANT SNOW-PRODUCING SYSTEM WILL CAUSE WIDESPREAD
IMPACTS TO AREAS IN WESTERN MONTANA AND NORTH CENTRAL IDAHO...

MTZ001-281200-
/O.CON.KMSO.WS.W.0021.000000T0000Z-141229T0000Z/
KOOTENAI/CABINET REGION-
131 PM MST SAT DEC 27 2014

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

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

* IMPACTS/TIMING: SNOW WILL BECOME MODERATE TO HEAVY AT TIMES THIS
  AFTERNOON INTO SUNDAY MORNING. SNOWFALL RATES OF 1 TO 2 INCHES
  PER HOUR MAY OCCUR AT TIMES. TRAVEL WILL BE DANGEROUS DUE TO
  SLICK SNOW COVERED ROADS... PERIODS OF HEAVY SNOW...AND REDUCED
  VISIBILITY.

* SNOW ACCUMULATIONS: 4 TO 8 INCHES IN THE VALLEYS... 8 TO 12
  INCHES IN THE HIGHER TERRAIN. AMOUNTS COULD BE LOCALLY HIGHER.

* LOCATIONS IMPACTED INCLUDE...HIGHWAY 2 KALISPELL TO LIBBY...
  HIGHWAY 37 EUREKA TO LIBBY...HIGHWAY 56 BULL LAKE ROAD...
  HIGHWAY 93 EUREKA TO WHITEFISH

&&

$$

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MISSOULA MT
131 PM MST SAT DEC 27 2014

...A SIGNIFICANT SNOW-PRODUCING SYSTEM WILL CAUSE WIDESPREAD
IMPACTS TO AREAS IN WESTERN MONTANA AND NORTH CENTRAL IDAHO...

MTZ002-003-281200-
/O.CON.KMSO.WS.W.0021.000000T0000Z-141229T1800Z/
WEST GLACIER REGION-FLATHEAD/MISSION VALLEYS-
131 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST
MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY.

* IMPACTS/TIMING: SNOW WILL BECOME MODERATE TO HEAVY BY THIS
  AFTERNOON THROUGH SUNDAY. BY SUNDAY AFTERNOON...GUSTY NORTHEAST
  WINDS WILL DEVELOP... WHICH WILL CAUSE AREAS OF LOW VISIBILITY
  IN BLOWING SNOW. TRAVEL WILL BECOME VERY HAZARDOUS DUE TO THE
  COMBINATION OF SLICK SNOW COVERED ROADS AND BLOWING SNOW. IN
  ADDITION... WIND CHILLS COULD BECOME DANGEROUSLY LOW BY MONDAY
  MORNING.

* SNOW ACCUMULATIONS: 5 TO 8 INCHES FOR THE VALLEYS...9 TO 12
  INCHES IN THE HIGHER TERRAIN AND OVER MARIAS PASS BY SUNDAY
  MORNING.

* WINDS: NORTHEAST 20-30 MPH WITH GUSTS TO 45 MPH...ESPECIALLY
  OVER MARIAS PASS AND THROUGH BADROCK CANYON INTO THE NORTHERN
  FLATHEAD VALLEY. PERIODS OF NEAR-WHITEOUT CONDITIONS POSSIBLE.

* WIND CHILLS: 15 TO 25 DEGREES BELOW ZERO BY MONDAY MORNING...
  ESPECIALLY OVER MARIAS PASS AND THROUGH BADROCK CANYON INTO
  THE NORTHERN FLATHEAD VALLEY.

* LOCATIONS IMPACTED INCLUDE...BAD ROCK CANYON...ESSEX...HIGHWAY
  83 BIGFORK TO SWAN LAKE...MARIAS PASS...POLEBRIDGE...FLATHEAD
  LAKE...FLATHEAD VALLEY...MISSION VALLEY...POLSON

&&

$$

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MISSOULA MT
131 PM MST SAT DEC 27 2014

...A SIGNIFICANT SNOW-PRODUCING SYSTEM WILL CAUSE WIDESPREAD
IMPACTS TO AREAS IN WESTERN MONTANA AND NORTH CENTRAL IDAHO...

MTZ004-281200-
/O.CON.KMSO.WS.W.0021.000000T0000Z-141229T0600Z/
LOWER CLARK FORK REGION-
131 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST
SUNDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST SUNDAY.

* IMPACTS/TIMING: SNOW WILL BECOME MODERATE TO HEAVY AT TIMES THIS
  AFTERNOON THROUGH SUNDAY MORNING. SNOWFALL RATES OF 1 TO 2
  INCHES PER HOUR OR MORE MAY OCCUR AT TIMES. TRAVEL WILL BECOME
  DANGEROUS DUE TO SLICK SNOW COVERED ROADS...PERIODS OF HEAVY
  SNOW...AND REDUCED VISIBILITY.

* SNOW ACCUMULATIONS: MOST OF THE SNOW WILL FALL THIS EVENING
  THROUGH SUNDAY MORNING BUT HIGH SNOWFALL RATES WILL AGAIN BE
  POSSIBLE SUNDAY AFTERNOON. 6 TO 9 INCHES IN THE VALLEYS... 10
  TO 14 INCHES IN THE HIGHER TERRAIN AND OVER LOOKOUT PASS.
  AMOUNTS COULD BE LOCALLY HIGHER.

* WIND CHILLS: 5 TO 20 DEGREES BELOW ZERO LIKELY SUNDAY NIGHT
  THROUGH MONDAY MORNING.

* LOCATIONS IMPACTED INCLUDE...EVARO HILL...HIGHWAY 200 THOMPSON
  FALLS TO PLAINS...HIGHWAY 200 TROUT CREEK TO HERON...I-90
  LOOKOUT PASS TO HAUGAN

&&

$$

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MISSOULA MT
131 PM MST SAT DEC 27 2014

...A SIGNIFICANT SNOW-PRODUCING SYSTEM WILL CAUSE WIDESPREAD
IMPACTS TO AREAS IN WESTERN MONTANA AND NORTH CENTRAL IDAHO...

MTZ043-281200-
/O.CON.KMSO.WS.W.0021.000000T0000Z-141229T1800Z/
POTOMAC/SEELEY LAKE REGION-
131 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST
MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY.

* IMPACTS/TIMING: SNOW WILL BECOME MODERATE TO HEAVY, WITH RATES
  OF 1 TO 2 INCHES PER HOUR AT TIMES. TRAVEL WILL BE DANGEROUS
  DUE TO SLICK SNOW COVERED ROADS... PERIODS OF HEAVY SNOW...AND
  REDUCED VISIBILITY.

* SNOW ACCUMULATIONS: 6 TO 10 INCHES IN THE VALLEYS... 8 TO 12
  INCHES IN THE HIGHER TERRAIN. AMOUNTS COULD BE LOCALLY HIGHER.
  MOST OF THE SNOW WILL FALL THIS EVENING THROUGH SUNDAY MORNING
  BUT HIGH SNOWFALL RATES WILL AGAIN BE POSSIBLE SUNDAY
  AFTERNOON ALONG WITH GUSTY WINDS ALONG HIGHWAY 200 AND I-90.

* WIND AND WIND CHILLS: EAST AND NORTHEAST WINDS 20 TO 30 MPH
  SUNDAY EVENING WIND CHILLS 10 TO 20 DEGREES BELOW ZERO MONDAY
  MORNING.

* LOCATIONS IMPACTED INCLUDE...HIGHWAY 200 BONNER TO GREENOUGH...
   HIGHWAY 83 SEELEY LAKE TO CONDON...I-90 EAST MISSOULA TO
  BEARMOUTH


&&

$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
847 PM MST SAT DEC 27 2014

MTZ008-281800-
/O.CON.KTFX.WS.W.0021.000000T0000Z-141229T1300Z/
/O.CON.KTFX.WW.Y.0056.141228T0700Z-141229T1300Z/
BEAVERHEAD-
INCLUDING THE FOLLOWING LOCATIONS...BIG HOLE PASS...
CHIEF JOSEPH PASS...DILLON...MONIDA PASS
847 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY
FOR ELEVATIONS ABOVE 6000 FEET...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 6 AM MST MONDAY...

A WINTER STORM WARNING FOR ELEVATIONS ABOVE 6000 FEET FOR HEAVY
SNOW AND BLOWING SNOW REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. A
WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT FROM MIDNIGHT TONIGHT TO 6 AM MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW WILL DEVELOP OVER SOUTHWEST
  MONTANA SATURDAY NIGHT AND BECOME HEAVY AT TIMES ON SUNDAY.
  TRAVEL WILL BECOME DIFFICULT DUE TO REDUCED VISIBILITY AND
  SNOW COVERED ROADS.

* SNOW ACCUMULATIONS: 2 TO 5 INCHES OF SNOW ARE EXPECTED IN THE
  VALLEYS WITH 6 TO 12 INCHES EXPECTED OVER CHIEF JOSEPH PASS.

* WINDS AND VISIBILITY: WINDS MAY CREATE POOR VISIBILITY LESS
  THAN ONE MILE AT TIMES DUE TO BLOWING SNOW.

* LOCATIONS AFFECTED INCLUDE: BIG HOLE PASS...CHIEF JOSEPH
  PASS...DILLON...MONIDA PASS.

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT
  OUR WEB PAGE AND CLICK ON THE DETAILED HAZARDS TAB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITY WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
847 PM MST SAT DEC 27 2014

MTZ010-013-014-044-046-049-051-281800-
/O.CON.KTFX.WW.Y.0056.000000T0000Z-141229T1300Z/
EASTERN GLACIER-CHOUTEAU-CENTRAL AND SOUTHERN LEWIS AND CLARK-
TOOLE-EASTERN PONDERA-EASTERN TETON-FERGUS-
INCLUDING THE FOLLOWING LOCATIONS...CUT BANK...BIG SANDY...
FORT BENTON...FLESHER PASS...HELENA...LINCOLN...MACDONALD PASS...
ROGERS PASS...SHELBY...CONRAD...FAIRFIELD...LEWISTOWN...
LEWISTOWN DIVIDE
847 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
MONDAY...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL 6 AM MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW WILL DEVELOP OVER NORTH CENTRAL
  AND CENTRAL MONTANA SATURDAY NIGHT AND BECOME HEAVIER AT TIMES
  ON SUNDAY. TRAVEL WILL BECOME DIFFICULT DUE TO REDUCED
  VISIBILITY AND SNOW COVERED ROADS.

* SNOW ACCUMULATIONS: 3 TO 6 INCHES OF SNOW ARE POSSIBLE AT
  LOWER ELEVATIONS WITH 6 TO 12 INCHES IN THE MOUNTAINS.

* WINDS AND VISIBILITY: WINDS WILL CREATE VISIBILITY LESS THAN
  ONE MILE AT TIMES DUE TO BLOWING SNOW.

* LOCATIONS AFFECTED INCLUDE: FAIRFIELD...LEWISTOWN...LEWISTOWN
  DIVIDE...SHELBY...BIG SANDY...FORT BENTON... CONRAD...CUT
  BANK...FLESHER PASS...HELENA...LINCOLN... MACDONALD PASS...
  ROGERS PASS.

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT
  OUR WEB PAGE AND CLICK ON THE DETAILED HAZARDS TAB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

FOR SPECIFIC ROAD AND TRAVEL CONDITIONS IN MONTANA...DIAL 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
847 PM MST SAT DEC 27 2014

MTZ011-015-045-047-052-053-055-281800-
/O.CON.KTFX.WW.Y.0056.141228T0700Z-141229T1300Z/
HILL-MADISON-LIBERTY-BLAINE-JEFFERSON-BROADWATER-GALLATIN-
INCLUDING THE FOLLOWING LOCATIONS...HAVRE...ENNIS...NORRIS HILL...
RAYNOLDS PASS...TWIN BRIDGES...CHESTER...BOULDER...BOULDER HILL...
ELK PARK PASS...HOMESTAKE PASS...WHITEHALL...TOWNSEND...
BATTLE RIDGE PASS...BOZEMAN...BOZEMAN PASS...TARGHEE PASS...
WEST YELLOWSTONE
847 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 6 AM MST MONDAY...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT FROM MIDNIGHT TONIGHT TO 6 AM MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW WILL DEVELOP ACROSS MONTANA
  SATURDAY NIGHT. TRAVEL WILL BECOME DIFFICULT DUE TO REDUCED
  VISIBILITY AND SNOW COVERED ROADS.

* SNOW ACCUMULATIONS: 2 TO 4 INCHES OF SNOW ARE POSSIBLE AT LOWER
  ELEVATIONS WITH 3 TO 6 INCHES IN THE MOUNTAINS.

* WINDS AND VISIBILITY: WINDS WILL CREATE VISIBILITY LESS THAN
  ONE MILE AT TIMES DUE TO BLOWING SNOW.

* LOCATIONS AFFECTED INCLUDE: CHESTER...BATTLE RIDGE PASS...
  BOZEMAN...BOZEMAN PASS...TARGHEE PASS...WEST YELLOWSTONE...
  BOULDER...BOULDER HILL...ELK PARK PASS...HOMESTAKE PASS...
  WHITEHALL...HAVRE...TOWNSEND...ENNIS...NORRIS HILL... RAYNOLDS
  PASS...TWIN BRIDGES.

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT
  OUR WEB PAGE AND CLICK ON THE DETAILED HAZARDS TAB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

FOR SPECIFIC ROAD AND TRAVEL CONDITIONS IN MONTANA...DIAL 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
847 PM MST SAT DEC 27 2014

MTZ012-050-054-281800-
/O.CON.KTFX.WS.W.0021.000000T0000Z-141229T1300Z/
/O.CON.KTFX.WW.Y.0056.000000T0000Z-141229T1300Z/
CASCADE-JUDITH BASIN-MEAGHER-
INCLUDING THE FOLLOWING LOCATIONS...GREAT FALLS...
KINGS HILL PASS...STANFORD...WHITE SULPHUR SPRINGS
847 PM MST SAT DEC 27 2014

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY
FOR ELEVATIONS ABOVE 6000 FEET...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST
MONDAY...

A WINTER STORM WARNING FOR ELEVATIONS ABOVE 6000 FEET FOR HEAVY
SNOW AND BLOWING SNOW REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. A
WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN
EFFECT UNTIL 6 AM MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW WILL DEVELOP AND MOVE OVER CENTRAL
  MONTANA LATE SATURDAY EVENING. SNOWFALL RATES WILL INCREASE ON
  SUNDAY MORNING BEFORE TAPERING SUNDAY NIGHT. TRAVEL WILL BECOME
  DIFFICULT DUE TO REDUCED VISIBILITY AND SNOW COVERED ROADS.

* SNOW ACCUMULATIONS: 3 TO 6 INCHES OF SNOW ARE POSSIBLE AT
  LOWER ELEVATIONS WITH 6 TO 12 INCHES IN THE MOUNTAINS.

* WINDS AND VISIBILITY: WINDS WILL CREATE VISIBILITY LESS THAN
  ONE MILE AT TIMES DUE TO BLOWING SNOW. NEAR-WHITEOUT CONDITIONS
  ARE POSSIBLE OVER KINGS HILL PASS EARLY SUNDAY.

* LOCATIONS AFFECTED INCLUDE: WHITE SULPHUR SPRINGS...
  STANFORD...GREAT FALLS...KINGS HILL PASS.

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT
  OUR WEB PAGE AND CLICK ON THE DETAILED HAZARDS TAB.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

FOR SPECIFIC ROAD AND TRAVEL CONDITIONS IN MONTANA...DIAL 5 1 1.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GLASGOW MT
811 PM MST SAT DEC 27 2014

...LIGHT SNOW TO IMPACT PORTIONS OF NORTHEAST MONTANA...

.A STORM SYSTEM HEADING OVER THE NORTHERN ROCKIES FROM BRITISH
COLUMBIA WILL SPREAD A FEW INCHES OF SNOW ACROSS PORTIONS OF
CENTRAL AND EASTERN MONTANA TONIGHT AND SUNDAY.

MTZ021-022-060-281115-
/O.CON.KGGW.WW.Y.0026.141228T0600Z-141229T0000Z/
PETROLEUM-GARFIELD-SOUTHWEST PHILLIPS-
INCLUDING THE CITIES OF...WINNETT...JORDAN...ZORTMAN
811 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
SUNDAY.

* TIMING...TONIGHT THROUGH SUNDAY AFTERNOON.

* MAIN IMPACT...1 TO 3 INCHES OF NEW SNOW.

* OTHER IMPACTS...A COLD FRONT WILL ALLOW BREEZY NORTHEAST WINDS
  TO SETTLE INTO THE AREA AFTER THE SNOWFALL AND MAY LEAD TO
  BLOWING AND DRIFTING SNOW AND REDUCED VISIBILITY. TRAVEL ALONG
  HIGHWAY 59 AND 200 MAY BECOME DIFFICULT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITY. USE CAUTION WHILE DRIVING.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
225 PM MST SAT DEC 27 2014

MTZ028-029-042-063-282130-
/O.NEW.KBYZ.WW.Y.0037.141228T0700Z-141229T1900Z/
SOUTHERN WHEATLAND-MUSSELSHELL-GOLDEN VALLEY-JUDITH GAP-
INCLUDING THE LOCATIONS OF...HARLOWTON...TWODOT...SHAWMUT...
ROUNDUP...MELSTONE...MUSSELSHELL...RYEGATE...LAVINA...JUDITH GAP
225 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON MST MONDAY...

THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
FROM MIDNIGHT TONIGHT TO NOON MST MONDAY.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS DUE TO POOR VISIBILITY
  AND ROADS BECOMING SNOW PACKED AND SLICK.

* TIMING...SNOW STARTS LATE TONIGHT AND CONTINUES INTO EARLY
  MONDAY. HEAVIEST SNOW LATE TONIGHT THROUGH MONDAY AFTERNOON.

* BLOWING SNOW...VISIBILITY FREQUENTLY REDUCED BELOW ONE MILE
  WITH BLOWING AND DRIFTING SNOW...ESPECIALLY ALONG HIGHWAY 191
  FROM HARLOWTON TO JUDITH GAP.

* SNOW ACCUMULATION...3 TO 5 INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY CAN BE ISSUED FOR A VARIETY OF WINTER
WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW...SLEET...
FREEZING RAIN...AND EXTREME WIND CHILLS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
225 PM MST SAT DEC 27 2014

MTZ030-031-035-057-282130-
/O.NEW.KBYZ.WW.Y.0037.141228T1300Z-141229T1900Z/
TREASURE-NORTHERN ROSEBUD-YELLOWSTONE-NORTHERN BIG HORN-
INCLUDING THE LOCATIONS OF...HYSHAM...BIGHORN...COLSTRIP...
FORSYTH...INGOMAR...ANGELA...BILLINGS...LAUREL...HUNTLEY...
POMPEYS PILLAR...CUSTER...BROADVIEW...HARDIN...CROW AGENCY...
BUSBY
225 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SUNDAY TO NOON MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 AM SUNDAY
TO NOON MST MONDAY.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS DUE TO POOR VISIBILITY
  AND ROADS BECOMING SNOW PACKED AND SLICK.

* TIMING...SNOW STARTS SUNDAY MORNING AND CONTINUES THROUGH MONDAY
  MORNING. HEAVIEST SNOWFALL TO BE SUNDAY AFTERNOON AND EVENING.

* BLOWING SNOW...PATCHY BLOWING SNOW SUNDAY AFTERNOON AND EVENING
  WITH NORTHEAST WINDS OF 10 TO 20 MPH.

* SNOW ACCUMULATION...3 TO 5 INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY CAN BE ISSUED FOR A VARIETY OF WINTER
WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW...SLEET...
FREEZING RAIN...AND EXTREME WIND CHILLS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
225 PM MST SAT DEC 27 2014

MTZ034-039>041-056-064>066-282130-
/O.NEW.KBYZ.WW.Y.0037.141228T1300Z-141229T1900Z/
NORTHERN STILLWATER-EASTERN CARBON-NORTHERN PARK-
NORTHERN SWEET GRASS-RED LODGE FOOTHILLS-PARADISE VALLEY-
LIVINGSTON AREA-BEARTOOTH FOOTHILLS-
INCLUDING THE LOCATIONS OF...COLUMBUS...ABSAROKEE...PARK CITY...
REED POINT...RAPELJE...BRIDGER...JOLIET...FROMBERG...BELFRY...
WARREN...CLYDE PARK...WILSALL...BIG TIMBER...MELVILLE...
RED LODGE...ROBERTS...ROSCOE...EMIGRANT...LIVINGSTON...
SPRINGDALE...FISHTAIL...MCLEOD...NYE
225 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SUNDAY TO NOON MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 AM SUNDAY
TO NOON MST MONDAY.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS DUE TO POOR VISIBILITY
  AND ROADS BECOMING SNOW PACKED AND SLICK.

* TIMING...SNOW STARTS SUNDAY MORNING AND CONTINUES THROUGH MONDAY
  MORNING. HEAVIEST SNOWFALL TO BE SUNDAY AFTERNOON AND EVENING.

* BLOWING SNOW...PATCHY BLOWING SNOW SUNDAY AFTERNOON AND EVENING
  WITH NORTHEAST WINDS OF 10 TO 20 MPH.

* SNOW ACCUMULATION...3 TO 6 INCHES. HEAVIER AMOUNTS POSSIBLE
  ALONG THE FOOTHILLS FROM RED LODGE TO MCLEOD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY CAN BE ISSUED FOR A VARIETY OF WINTER
WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW...SLEET...
FREEZING RAIN...AND EXTREME WIND CHILLS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
225 PM MST SAT DEC 27 2014

MTZ036-038-058-WYZ099-282130-
/O.NEW.KBYZ.WW.Y.0037.141228T1300Z-141229T1900Z/
POWDER RIVER-SOUTHERN BIG HORN-SOUTHERN ROSEBUD-
SHERIDAN FOOTHILLS-
INCLUDING THE LOCATIONS OF...BROADUS...BIDDLE...POWDERVILLE...
SONNETTE...LODGE GRASS...PRYOR...WYOLA...FORT SMITH...LAME DEER...
ASHLAND...BIRNEY...SHERIDAN...DAYTON...RANCHESTER...BIG HORN...
STORY...CLEARMONT
225 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SUNDAY TO NOON MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 AM SUNDAY
TO NOON MST MONDAY.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS DUE TO POOR VISIBILITY
  AND ROADS BECOMING SNOW PACKED AND SLICK.

* TIMING...SNOW STARTS LATE SUNDAY MORNING AND CONTINUES THROUGH
  MONDAY MORNING. HEAVIEST SNOWFALL TO BE LATE SUNDAY AFTERNOON
  THROUGH SUNDAY NIGHT.

* BLOWING SNOW...REDUCED VISIBILITY DUE TO PATCHY BLOWING SNOW
  SUNDAY AFTERNOON AND NIGHT WITH NORTH WINDS OF 10 TO 20 MPH.

* SNOW ACCUMULATION...3 TO 5 INCHES. HEAVIER AMOUNTS POSSIBLE
  ALONG THE BIG HORN FOOTHILLS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY CAN BE ISSUED FOR A VARIETY OF WINTER
WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW...SLEET...
FREEZING RAIN...AND EXTREME WIND CHILLS.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BILLINGS MT
225 PM MST SAT DEC 27 2014

WYZ098-282130-
/O.NEW.KBYZ.WW.Y.0037.141228T1300Z-141229T1900Z/
NORTHEAST BIGHORN MOUNTAINS-
INCLUDING THE LOCATIONS OF...BURGESS JCT
225 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM SUNDAY TO NOON MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 AM SUNDAY
TO NOON MST MONDAY.

* IMPACTS...DIFFICULT TRAVEL CONDITIONS DUE TO POOR VISIBILITY
  AND ROADS BECOMING SNOW PACKED AND SLICK.

* TIMING...SNOW STARTS SUNDAY MORNING AND CONTINUES THROUGH MONDAY
  MORNING. HEAVIEST SNOWFALL TO BE LATE SUNDAY AFTERNOON THROUGH
  SUNDAY NIGHT.

* BLOWING SNOW...BLOWING AND DRIFTING SNOW SUNDAY AFTERNOON
  THROUGH SUNDAY NIGHT.

* SNOW ACCUMULATION...4 TO 8 INCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY CAN BE ISSUED FOR A VARIETY OF WINTER
WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW...SLEET...
FREEZING RAIN...AND EXTREME WIND CHILLS.

&&

$$

HTTP://WEATHER.GOV/BILLINGS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
211 PM MST SAT DEC 27 2014

IDZ032-281215-
/O.CON.KPIH.WW.Y.0025.000000T0000Z-141229T0000Z/
LOST RIVER/PAHSIMEROI-
INCLUDING THE LOCATIONS OF...ARCO...CHALLIS...MACKAY...
WILLOW CREEK SUMMIT
211 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
SUNDAY...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN EFFECT
UNTIL 5 PM MST SUNDAY.

* TIMING...THIS AFTERNOON THROUGH SUNDAY AFTERNOON.

* SNOWFALL...1 TO 4 INCHES.

* IMPACTS...SNOW MAY MAKE TRAVEL DIFFICULT AT TIMES ESPECIALLY
  OVER PASSES AND THROUGH HIGHER ELEVATION AREAS. OCCASIONAL
  GUSTY WINDS MAY PRODUCE AREAS OF BLOWING AND DRIFTING SNOW
  AND LOW VISIBILITY.

* LOCATIONS INCLUDE...ARCO...CHALLIS...MACKAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MISSOULA MT
131 PM MST SAT DEC 27 2014

...A SIGNIFICANT SNOW-PRODUCING SYSTEM WILL CAUSE WIDESPREAD
IMPACTS TO AREAS IN WESTERN MONTANA AND NORTH CENTRAL IDAHO...

IDZ009-010-281200-
/O.CON.KMSO.WW.Y.0074.000000T0000Z-141229T1800Z/
WESTERN LEMHI COUNTY-EASTERN LEMHI COUNTY-
131 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
MONDAY.

* IMPACTS/TIMING: LIGHT SNOW WILL BECOME MODERATE WITH BRIEF
  PERIODS OF HEAVY SNOW TONIGHT INTO SUNDAY MORNING. TRAVEL WILL
  BECOME HAZARDOUS DUE TO SNOW COVERED ROADS. BLOWING SNOW WILL
  DEVELOP OVER GILMORE SUMMIT SUNDAY CAUSING LOW VISIBILITIES.
  VERY COLD WIND CHILLS EXPECTED LATE SUNDAY INTO MONDAY.

* SNOW ACCUMULATIONS: GENERALLY 2 TO 5 INCHES. LOCALLY HIGHER
  AMOUNTS POSSIBLE.

* WIND CHILLS: 10 TO 15 DEGREES BELOW ZERO MONDAY MORNING.

* LOCATIONS IMPACTED INCLUDE...SHOUP...BANNOCK PASS...HIGHWAY 28
  TENDOY TO LONE PINE...HIGHWAY 93 LOST TRAIL PASS TO
  GIBBONSVILLE...LEMHI PASS...SALMON

&&

$$

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MISSOULA MT
131 PM MST SAT DEC 27 2014

...A SIGNIFICANT SNOW-PRODUCING SYSTEM WILL CAUSE WIDESPREAD
IMPACTS TO AREAS IN WESTERN MONTANA AND NORTH CENTRAL IDAHO...

MTZ005-281200-
/O.CON.KMSO.WW.Y.0074.000000T0000Z-141229T1800Z/
MISSOULA/BITTERROOT VALLEYS-
131 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
MONDAY.

* IMPACTS/TIMING: LIGHT SNOW WILL BECOME INTENSIFY BY LATE THIS
  EVENING, BECOMING MODERATE WITH BRIEF PERIODS OF HEAVIER SNOW
  LIKELY OVERNIGHT AND THROUGH SUNDAY MORNING. TRAVEL WILL BECOME
  HAZARDOUS DUE TO SNOW COVERED ROADS AND LOW VISIBILITIES.

  MODERATE SNOW WILL LIKELY REDEVELOP SUNDAY AFTERNOON ALONG WITH
  GUSTY NORTHEAST WINDS. LOW VISIBILITIES IN BLOWING SNOW ARE
  EXPECTED BY SUNDAY EVENING WITH VERY COLD WIND CHILLS BY MONDAY
  MORNING.

* SNOW ACCUMULATIONS: GENERALLY 3 TO 6 INCHES ARE EXPECTED BY
  EARLY SUNDAY AFTERNOON WITH LOCALIZED HIGHER AMOUNTS POSSIBLE
  IN AND AROUND MISSOULA.

* WIND AND WIND CHILLS: EAST AND NORTHEAST WINDS 20 TO 35 MPH
  SUNDAY EVENING. WIND CHILLS 10 TO 15 DEGREES BELOW ZERO MONDAY
  MORNING.

* LOCATIONS IMPACTED INCLUDE...BITTERROOT VALLEY...MISSOULA

&&

$$

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE MISSOULA MT
131 PM MST SAT DEC 27 2014

...A SIGNIFICANT SNOW-PRODUCING SYSTEM WILL CAUSE WIDESPREAD
IMPACTS TO AREAS IN WESTERN MONTANA AND NORTH CENTRAL IDAHO...

MTZ007-281200-
/O.CON.KMSO.WW.Y.0074.141228T0000Z-141229T1800Z/
BUTTE/BLACKFOOT REGION-
131 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 11 AM MST MONDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 11 AM MST MONDAY.

* IMPACTS/TIMING: LIGHT SNOW WILL DEVELOP LATE THIS AFTERNOON WITH
  MODERATE SNOW AND A BRIEF PERIOD OF HEAVY SNOW POSSIBLE SUNDAY
  MORNING. ROADS WILL BECOME HAZARDOUS BY SUNDAY MORNING...
  ESPECIALLY OVER MACDONALD PASS. GUSTY EAST WINDS WILL ALSO
  DEVELOP SUNDAY AFTERNOON, WHICH WILL BRING THE THREAT FOR
  BLOWING SNOW ON HIGHWAY 12 AND I-90 SUNDAY AFTERNOON.

* SNOW ACCUMULATIONS: GENERALLY 3 TO 6 INCHES WITH 5 TO 9 INCHES
  IN GEORGETOWN LAKE AND OVER HOMESTAKE AND MACDONALD PASSES.

* WIND AND WIND CHILLS: EAST AND NORTHEAST WINDS 20 TO 35 MPH
  SUNDAY AFTERNOON AND EVENING. WIND CHILLS 15 TO 25 DEGREES
  BELOW ZERO MONDAY MORNING.

* LOCATIONS IMPACTED INCLUDE...BUTTE...GEORGETOWN LAKE...HIGHWAY
  12 GARRISON TO ELLISTON...HOMESTAKE PASS...MACDONALD PASS

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1214 PM MST SAT DEC 27 2014

...ANOTHER ROUND OF SNOW FOR THE WESTERN MOUNTAINS TONIGHT THROUGH
SUNDAY NIGHT...

.A PACIFIC LOW PRESSURE TROUGH MOVING INTO THE PACIFIC NORTHWEST
THIS MORNING WILL MOVE SOUTHEAST AND SPREAD PACIFIC MOISTURE INTO
WESTERN TONIGHT...CONTINUING INTO EARLY MONDAY MORNING.

WYZ001-281000-
/O.NEW.KRIW.WW.Y.0044.141228T0300Z-141229T1200Z/
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
1214 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO
5 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
8 PM THIS EVENING TO 5 AM MST MONDAY.

* SUMMARY AND TIMING...SNOW WILL INCREASE THIS EVENING AND CONTINUE
  THROUGH SUNDAY NIGHT.

* SNOW ACCUMULATIONS...5 TO 10 INCHES IN THE SOUTHERN MOUNTAINS
  WITH 3 TO 6 INCHES AROUND OLD FAITHFUL AND LAKE...1 TO 3 IN THE
  NORTH AROUND MAMMOTH.

* WIND AND VISIBILITY...SOUTH TO SOUTHWEST WINDS OF 15 TO 20 MPH
  GUSTING TO 25 MPH OVER OPEN AREAS. VISIBILITY OCCASIONALLY
  REDUCED TO A QUARTER MILE IN BLOWING SNOW.

* IMPACTS...POOR VISIBILITY WILL HAMPER OUTDOOR ACTIVITIES.

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.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1214 PM MST SAT DEC 27 2014

...ANOTHER ROUND OF SNOW FOR THE WESTERN MOUNTAINS TONIGHT THROUGH
SUNDAY NIGHT...

.A PACIFIC LOW PRESSURE TROUGH MOVING INTO THE PACIFIC NORTHWEST
THIS MORNING WILL MOVE SOUTHEAST AND SPREAD PACIFIC MOISTURE INTO
WESTERN TONIGHT...CONTINUING INTO EARLY MONDAY MORNING.

WYZ012-013-281000-
/O.NEW.KRIW.WW.Y.0044.141228T0300Z-141229T1200Z/
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
INCLUDING THE CITY OF...JACKSON
1214 PM MST SAT DEC 27 2014

...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO
5 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
8 PM THIS EVENING TO 5 AM MST MONDAY.

* SUMMARY AND TIMING...SNOW WILL INCREASE THIS EVENING AND CONTINUE
  THROUGH SUNDAY NIGHT.

* SNOW ACCUMULATIONS...6 TO 12 INCHES IN THE MOUNTAINS WITH 3 TO 6
  INCHES IN JACKSON HOLE WITH THE HIGHEST AMOUNTS FROM MOOSE
  NORTH TO MORAN JUNCTION.

* WIND AND VISIBILITY...SOUTH TO SOUTHWEST WINDS OF 15 TO 20 MPH
  GUSTING TO 25 MPH OVER OPEN AREAS. VISIBILITY OCCASIONALLY
  REDUCED TO A QUARTER MILE IN BLOWING SNOW.

* IMPACTS...ROADS WILL BE SLICK...ICY AND SNOWPACKED MAKING TRAVEL
  MORE DIFFICULT...ESPECIALLY ON THE MOUNTAIN PASSES.

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.

&&

$$


Wind Chill Advisory


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
122 AM CST SUN DEC 28 2014

...VERY COLD WIND CHILLS SUNDAY NIGHT THROUGH TUESDAY...

.A FRIGID AIRMASS WILL SETTLE OVER WESTERN AND CENTRAL NORTH
DAKOTA SUNDAY NIGHT AND REMAIN OVER THE REGION THROUGH TUESDAY.
WIND CHILLS AS COLD AS 35 BELOW ZERO CAN BE EXPECTED.

A WIND CHILL ADVISORY HAS BEEN POSTED FOR MOST OF WESTERN AND
CENTRAL NORTH DAKOTA FROM SUNDAY NIGHT THROUGH MID DAY TUESDAY.
THE SOUTHWEST PART OF THE STATE...BOWMAN...HETTINGER...MOTT...AND
AMIDON...WILL NOT BE AS COLD AT FIRST AND SO THE WIND CHILL
ADVISORY THERE IS FROM LATER MONDAY THROUGH MID DAY TUESDAY.


NDZ001>005-009>013-021>023-025-281530-
/O.CON.KBIS.WC.Y.0027.141229T0200Z-141230T1800Z/
DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD-
MCHENRY-PIERCE-MCLEAN-SHERIDAN-WELLS-FOSTER-
INCLUDING THE CITIES OF...CROSBY...BOWBELLS...MOHALL...
BOTTINEAU...ROLLA...WILLISTON...NEW TOWN...MINOT...TOWNER...
RUGBY...GARRISON...MCCLUSKY...HARVEY...CARRINGTON
122 AM CST SUN DEC 28 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 8 PM SUNDAY EVENING
TO NOON CST TUESDAY...

* WIND CHILL VALUES...AS LOW AS 35 BELOW ZERO.

* OTHER IMPACTS...FROSTBITE AND HYPOTHERMIA POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THE COMBINATION OF WIND AND VERY COLD
AIR WILL CREATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE
AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU WILL
BE OUTSIDE...DRESS IN LAYERS OF LOOSE FITTING CLOTHES AND MAKE
SURE TO COVER ALL EXPOSED SKIN.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
122 AM CST SUN DEC 28 2014

...VERY COLD WIND CHILLS SUNDAY NIGHT THROUGH TUESDAY...

.A FRIGID AIRMASS WILL SETTLE OVER WESTERN AND CENTRAL NORTH
DAKOTA SUNDAY NIGHT AND REMAIN OVER THE REGION THROUGH TUESDAY.
WIND CHILLS AS COLD AS 35 BELOW ZERO CAN BE EXPECTED.

A WIND CHILL ADVISORY HAS BEEN POSTED FOR MOST OF WESTERN AND
CENTRAL NORTH DAKOTA FROM SUNDAY NIGHT THROUGH MID DAY TUESDAY.
THE SOUTHWEST PART OF THE STATE...BOWMAN...HETTINGER...MOTT...AND
AMIDON...WILL NOT BE AS COLD AT FIRST AND SO THE WIND CHILL
ADVISORY THERE IS FROM LATER MONDAY THROUGH MID DAY TUESDAY.


NDZ017>020-031>037-042-045>048-050-051-281530-
/O.CON.KBIS.WC.Y.0027.141229T0600Z-141230T1800Z/
MCKENZIE-DUNN-MERCER-OLIVER-GOLDEN VALLEY-BILLINGS-STARK-MORTON-
BURLEIGH-KIDDER-STUTSMAN-GRANT-SIOUX-EMMONS-LOGAN-LA MOURE-
MCINTOSH-DICKEY-
INCLUDING THE CITIES OF...WATFORD CITY...KILLDEER...BEULAH...
HAZEN...CENTER...BEACH...MEDORA...DICKINSON...MANDAN...BISMARCK...
STEELE...JAMESTOWN...ELGIN...FORT YATES...LINTON...NAPOLEON...
EDGELEY...ASHLEY...OAKES
122 AM CST SUN DEC 28 2014 /1222 AM MST SUN DEC 28 2014/

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT CST /11 PM
MST/ SUNDAY NIGHT TO NOON CST /11 AM MST/ TUESDAY...

* WIND CHILL VALUES...AS LOW AS 35 BELOW ZERO.

* OTHER IMPACTS...FROSTBITE AND HYPOTHERMIA POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THE COMBINATION OF WIND AND VERY COLD
AIR WILL CREATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE
AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU WILL
BE OUTSIDE...DRESS IN LAYERS OF LOOSE FITTING CLOTHES AND MAKE
SURE TO COVER ALL EXPOSED SKIN.

&&

$$

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BISMARCK ND
122 AM CST SUN DEC 28 2014

...VERY COLD WIND CHILLS SUNDAY NIGHT THROUGH TUESDAY...

.A FRIGID AIRMASS WILL SETTLE OVER WESTERN AND CENTRAL NORTH
DAKOTA SUNDAY NIGHT AND REMAIN OVER THE REGION THROUGH TUESDAY.
WIND CHILLS AS COLD AS 35 BELOW ZERO CAN BE EXPECTED.

A WIND CHILL ADVISORY HAS BEEN POSTED FOR MOST OF WESTERN AND
CENTRAL NORTH DAKOTA FROM SUNDAY NIGHT THROUGH MID DAY TUESDAY.
THE SOUTHWEST PART OF THE STATE...BOWMAN...HETTINGER...MOTT...AND
AMIDON...WILL NOT BE AS COLD AT FIRST AND SO THE WIND CHILL
ADVISORY THERE IS FROM LATER MONDAY THROUGH MID DAY TUESDAY.


NDZ040-041-043-044-281530-
/O.CON.KBIS.WC.Y.0027.141230T0000Z-141230T1800Z/
SLOPE-HETTINGER-BOWMAN-ADAMS-
INCLUDING THE CITIES OF...MARMARTH...MOTT...BOWMAN...HETTINGER
1222 AM MST SUN DEC 28 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 5 PM MONDAY TO
11 AM MST TUESDAY...

* WIND CHILL VALUES...AS LOW AS 30 BELOW ZERO.

* OTHER IMPACTS...FROSTBITE AND HYPOTHERMIA POSSIBLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THE COMBINATION OF WIND AND VERY COLD
AIR WILL CREATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE
AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU WILL
BE OUTSIDE...DRESS IN LAYERS OF LOOSE FITTING CLOTHES AND MAKE
SURE TO COVER ALL EXPOSED SKIN.

&&

$$

HEINERT


Special Weather Statement


SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
734 PM MST SAT DEC 27 2014

WYZ002-003-281300-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-
734 PM MST SAT DEC 27 2014

...BITTER COLD ARCTIC AIR AND SNOW SUNDAY AFTERNOON THROUGH MONDAY...

AN ARCTIC COLD FRONT WILL MOVE INTO NORTHERN WYOMING SUNDAY AFTERNOON
MOVING RAPIDLY SOUTH...BRINGING LIGHT SNOW...AREAS OF BLOWING SNOW
AND BITTER COLD TEMPERATURES. SNOWFALL AMOUNTS ARE EXPECTED TO BE 2
TO 3 INCHES IN THE LOWER ELEVATIONS WITH 3 TO 5 INCHES IN THE
MOUNTAINS. BEHIND THE COLD FRONT BITTER NORTH WINDS OF 20 TO 30 MPH
WILL BLOW BEHIND THE ARCTIC FRONT INTO MONDAY CREATING WIND CHILLS TO
25 DEGREES BELOW ZERO.

$$

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
734 PM MST SAT DEC 27 2014

WYZ004-006-008-281300-
BIGHORN MOUNTAINS WEST-NORTH BIG HORN BASIN-SOUTHEAST BIG HORN BASIN-
734 PM MST SAT DEC 27 2014

...BITTER COLD ARCTIC AIR AND SNOW SUNDAY AFTERNOON THROUGH MONDAY...

AN ARCTIC COLD FRONT WILL MOVE INTO NORTHERN WYOMING SUNDAY AFTERNOON
BRINGING LIGHT SNOW...AREAS OF BLOWING SNOW AND BITTER COLD
TEMPERATURES. SNOWFALL AMOUNTS ARE EXPECTED TO BE 2  TO 3 INCHES IN
THE LOWER ELEVATIONS WITH 3 TO 5 INCHES IN THE MOUNTAINS.  BEHIND THE
COLD FRONT BITTER NORTH WINDS OF 20 TO 30 MPH WILL BLOW THROUGH THE
EVENING CREATING WIND CHILLS TO 30 DEGREES BELOW ZERO.

$$

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
734 PM MST SAT DEC 27 2014

WYZ005-007-281300-
OWL CREEK AND BRIDGER MOUNTAINS-SOUTHWEST BIG HORN BASIN-
734 PM MST SAT DEC 27 2014

...BITTER COLD ARCTIC AIR AND SNOW SUNDAY AFTERNOON THROUGH MONDAY...

AN ARCTIC COLD FRONT WILL MOVE INTO NORTHERN WYOMING SUNDAY AFTERNOON
MOVING RAPIDLY SOUTH...BRINGING LIGHT SNOW AND BITTER COLD
TEMPERATURES.  SNOWFALL AMOUNTS ARE EXPECTED TO BE 2 TO 3 INCHES IN
THE LOWER ELEVATIONS WITH 3 TO 5 INCHES IN THE MOUNTAINS.  BEHIND THE
COLD FRONT BITTER NORTH WINDS OF 20 TO 30 MPH WILL BLOW THROUGH THE
EVENING CREATING WIND CHILLS TO AROUND 20 DEGREES BELOW ZERO.

$$

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
734 PM MST SAT DEC 27 2014

WYZ009>011-281300-
BIGHORN MOUNTAINS SOUTHEAST-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
734 PM MST SAT DEC 27 2014

...BITTER COLD ARCTIC AIR AND SNOW SUNDAY AFTERNOON THROUGH MONDAY...

AN ARCTIC COLD FRONT WILL MOVE INTO NORTHERN WYOMING SUNDAY AFTERNOON
BRINGING LIGHT SNOW...AREAS OF BLOWING SNOW AND BITTER COLD
TEMPERATURES. SNOWFALL AMOUNTS ARE EXPECTED TO BE 2  TO 3 INCHES IN
THE LOWER ELEVATIONS WITH 3 TO 5 INCHES IN THE MOUNTAINS.  BEHIND THE
COLD FRONT BITTER NORTH WINDS OF 20 TO 30 MPH WILL BLOW THROUGH
MONDAY CREATING WIND CHILLS TO 25 DEGREES BELOW ZERO.

$$


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BILLINGS MT
301 PM MST SAT DEC 27 2014

MTZ028>042-056>058-063>068-WYZ098-099-282215-
SOUTHERN WHEATLAND-MUSSELSHELL-TREASURE-NORTHERN ROSEBUD-CUSTER-
FALLON-NORTHERN STILLWATER-YELLOWSTONE-POWDER RIVER-CARTER-
SOUTHERN BIG HORN-EASTERN CARBON-NORTHERN PARK-
NORTHERN SWEET GRASS-GOLDEN VALLEY-RED LODGE FOOTHILLS-
NORTHERN BIG HORN-SOUTHERN ROSEBUD-JUDITH GAP-PARADISE VALLEY-
LIVINGSTON AREA-BEARTOOTH FOOTHILLS-ABSAROKA/BEARTOOTH MOUNTAINS-
CRAZY MOUNTAINS-NORTHEAST BIGHORN MOUNTAINS-SHERIDAN FOOTHILLS-
301 PM MST SAT DEC 27 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
MONTANA...SOUTH CENTRAL MONTANA...SOUTHEAST MONTANA AND NORTH
CENTRAL WYOMING.

.DAY ONE...THIS AFTERNOON AND TONIGHT

STRONG SOUTHWEST WINDS GUSTING TO 50 MPH IN THE LIVINGSTON AND
NYE AREAS THIS AFTERNOON AND EVENING WILL CAUSE STRONG CROSSWINDS
ON I-90 ALONG WITH PATCHY BLOWING SNOW.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SNOW WILL DEVELOP SUNDAY AND CONTINUE INTO MONDAY MORNING. PLEASE
SEE YOUR LOCAL FORECAST FOR DETAILS.

VERY COLD AIR WILL FOLLOW THE SNOW WITH HIGHS ONLY NEAR ZER0 BOTH
MONDAY AND TUESDAY AND LOWS MONDAY NIGHT FROM 10 BELOW T0 20 BELOW
ZERO.

MORE VERY COLD AND SNOWY WEATHER IS POSSIBLE STARTING NEXT FRIDAY
AND POSSIBLY LASTING FOR SEVERAL DAYS INTO THE FIRST FULL WEEK OF
JANUARY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GLASGOW MT
244 PM MST SAT DEC 27 2014

MTZ016>020-023>027-059-061-062-282145-
CENTRAL AND SOUTHEAST PHILLIPS-CENTRAL AND SOUTHERN VALLEY-
DANIELS-SHERIDAN-WESTERN ROOSEVELT-MCCONE-RICHLAND-DAWSON-PRAIRIE-
WIBAUX-NORTHERN PHILLIPS-NORTHERN VALLEY-EASTERN ROOSEVELT-
244 PM MST SAT DEC 27 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
MONTANA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

AN ARCTIC AIR MASS AND BREEZY WINDS WILL GENERATE WIND CHILLS
APPROACHING 20 BELOW ZERO BEGINNING SUNDAY NIGHT...AND CONTINUING
THROUGH WEDNESDAY MORNING.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GLASGOW MT
244 PM MST SAT DEC 27 2014

MTZ021-022-060-282145-
PETROLEUM-GARFIELD-SOUTHWEST PHILLIPS-
244 PM MST SAT DEC 27 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
MONTANA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

FROM EARLY SUNDAY MORNING THROUGH SUNDAY AFTERNOON...ACCUMULATING
SNOWFALL OF UP TO 3 INCHES IS EXPECTED MAINLY NEAR AND SOUTH OF A
LINE FROM HAYS THROUGH JORDAN. TRAVEL ALONG ROADWAYS...SUCH AS
HIGHWAY 200...COULD BECOME HAZARDOUS DUE TO SNOW AND OCCASIONALLY
REDUCED VISIBILITY.

AN ARCTIC AIR MASS AND BREEZY WINDS WILL GENERATE WIND CHILLS
APPROACHING 20 BELOW ZERO BEGINNING SUNDAY NIGHT...AND CONTINUING
THROUGH WEDNESDAY MORNING.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
1217 PM MST SAT DEC 27 2014

WYZ001>020-022>030-281400-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
1217 PM MST SAT DEC 27 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

...MORE SNOW AND WIND FOR THE WESTERN MOUNTAINS TONIGHT THROUGH
SUNDAY NIGHT...

.DAY ONE...TODAY AND TONIGHT

SNOW WILL DEVELOP IN THE WEST THIS AFTERNOON AND INCREASE
TONIGHT.  VERY WINDY CONDITIONS ARE EXPECTED ALONG THE CODY
FOOTHILLS AND WIND CORRIDOR BETWEEN ROCK SPRINGS AND CASPER THIS
AFTERNOON.  THESE WINDS WILL CAUSE AREAS OF BLOWING SNOW AND
DRIFTING SNOW...AND LIMITED VISIBILITY.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SUNDAY AND SUNDAY NIGHT...SNOW SPREADS EAST OF THE DIVIDE SUNDAY AND
SUNDAY NIGHT.

MONDAY AND TUESDAY...A VERY COLD ARCTIC AIRMASS WILL SETTLE IN.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
629 AM MST SAT DEC 27 2014

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-281400-
BENNETT-BUTTE-CENTRAL BLACK HILLS-CUSTER CO PLAINS-FALL RIVER-HAAKON-
HARDING-HERMOSA FOOT HILLS-JACKSON-MELLETTE-NORTHEASTERN CROOK-
NORTHERN BLACK HILLS-NORTHERN CAMPBELL-NORTHERN FOOT HILLS-
NORTHERN MEADE CO PLAINS-PENNINGTON CO PLAINS-PERKINS-RAPID CITY-
SHANNON-SOUTHERN BLACK HILLS-SOUTHERN CAMPBELL-SOUTHERN FOOT HILLS-
SOUTHERN MEADE CO PLAINS-STURGIS/PIEDMONT FOOT HILLS-TODD-TRIPP-
WESTERN CROOK-WESTON-WYOMING BLACK HILLS-ZIEBACH-
629 AM MST (729 AM CST) SAT DEC 27 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THE NEXT SYSTEM WILL CROSS THE REGION LATE SUNDAY INTO MONDAY AND
BRING ANOTHER ROUND OF ACCUMULATING SNOW FOR THE FORECAST AREA. AN
ARCIIC COLD FRONT WILL SLIDE SOUTH ACROSS THE REGION ON SUNDAY...
BRINGING BITTER COLD AIR FOR EARLY NEXT WEEK. AN UPPER LEVEL
DISTURBANCE WILL MOVE THROUGH THE AREA SUNDAY AFTERNOON INTO
MONDAY...BRINGING LIGHT SNOW. RIGHT NOW...SNOWFALL AMOUNTS OF 2 TO 4
INCHES ARE FORECAST FOR MUCH OF THE AREA BY LATE MONDAY MORNING...
ESPECIALLY FROM NORTHEAST WYOMING...THROUGH THE BLACK HILLS AREA...
AND ACROSS SOUTHWEST SOUTH DAKOTA. THERE IS STILL SOME UNCERTAINTY AT
THIS TIME ON THE TRACK OF THE SYSTEM AND WHERE THE HIGHER SNOWFALL
AMOUNTS COULD BE.

ARCITC AIR WILL BE IN PLACE OVER THE REGION EARLY NEXT WEEK...WITH
HIGHS IN THE SINGLE DIGITS ON MONDAY AND TUESDAY AND NIGHTTIME LOWS
BELOW ZERO. WIND CHILL VALUES ARE EXPECTED TO RANGE FROM 10 BELOW TO
30 BELOW ZERO EACH DAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE