AFOS product WSWTFX
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Displaying AFOS PIL: WSWTFX
Product Timestamp: 2013-03-03 12:11 UTC

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WWUS45 KTFX 031211
WSWTFX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
511 AM MST SUN MAR 3 2013

MTZ009-048-032300-
/O.EXA.KTFX.WW.Y.0012.000000T0000Z-130304T1900Z/
/O.CON.KTFX.WS.W.0007.000000T0000Z-130304T1900Z/
NORTHERN ROCKY MOUNTAIN FRONT-SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE FOLLOWING LOCATIONS...BROWNING...MARIAS PASS...
CHOTEAU
511 AM MST SUN MAR 3 2013

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MST MONDAY FOR
ELEVATIONS BELOW 5000 FEET...
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MST MONDAY
FOR ELEVATIONS ABOVE 5000 FEET...

THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A WINTER
WEATHER ADVISORY FOR ELEVATIONS BELOW 5000 FEET ALONG THE ROCKY
MOUNTAIN FRONT FOR SNOW...BLOWING SNOW...AND A FLASH
FREEZE...WHICH IS IN EFFECT UNTIL NOON MST MONDAY. A WINTER STORM
WARNING FOR ELEVATIONS ABOVE 5000 FEET FOR HEAVY SNOW AND BLOWING
SNOW REMAINS IN EFFECT UNTIL NOON MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW...HEAVY AT TIMES...OVER THE ROCKY
  MOUNTAIN FRONT WILL ALSO SPREAD OUT ONTO THE PLAINS TODAY AS A
  COLD FRONT MOVES SOUTHEAST THROUGH THE AREA. THIS SNOW WILL
  PERSIST INTO MONDAY MORNING. TRAVEL CONDITIONS WILL BE DIFFICULT
  AS INITIALLY MELTING SNOW WILL REFREEZE ON THE ROADWAYS...THEN
  THE ROAD WILL BECOME SNOW COVERED.

* SNOW ACCUMULATIONS: TOTAL SNOW ACCUMULATIONS OF 6 TO 12 INCHES
  OF WET HEAVY SNOW ARE EXPECTED IN THE MOUNTAINS...WITH UP TO 18
  INCHES POSSIBLE ON THE HIGHER RIDGE TOPS. OVER THE
  PLAINS...ACCUMULATIONS WILL MOSTLY BE IN THE 3 TO 5 INCH RANGE.

* WINDS AND VISIBILITY: VISIBILITIES WILL BE REDUCED TO LESS THAN
  ONE HALF MILE AT TIMES. WEST WINDS OF 25 TO 35 MPH WITH GUSTS TO
  65 MPH WILL ALSO CREATE AREAS OF BLOWING SNOW. THESE WINDS WILL
  SHIFT MORE NORTHERLY AND DECREASE SOMEWHAT TONIGHT IN THE WAKE
  OF THE COLD FRONT...BUT THE BLOWING SNOW WILL CONTINUE
  OVERNIGHT.

* ELEVATIONS: THE WARNING IS IN EFFECT FOR ELEVATIONS ABOVE 5000
  FEET. THE ADVISORY IS IN EFFECT FOR ELEVATIONS BELOW 5000 FEET.

* OTHER IMPACTS: POWER OUTAGES WILL BE POSSIBLE THROUGH THIS
  EVENING DUE TO THE INITIALLY WET AND HEAVY SNOWFALL.

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

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT 
  WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=TFX

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.

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

&&

$$

MTZ010-011-044>047-049-032300-
/O.EXB.KTFX.WW.Y.0012.130303T1900Z-130304T1900Z/
EASTERN GLACIER-HILL-TOOLE-LIBERTY-EASTERN PONDERA-BLAINE-
EASTERN TETON-
INCLUDING THE FOLLOWING LOCATIONS...CUT BANK...HAVRE...SHELBY...
CHESTER...CONRAD...CHINOOK...FAIRFIELD
511 AM MST SUN MAR 3 2013

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO NOON MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A WINTER
WEATHER ADVISORY ACROSS NORTH CENTRAL MONTANA FOR SNOW...BLOWING
SNOW...AND A FLASH FREEZE...WHICH IS IN EFFECT FROM NOON TODAY TO
NOON MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW WILL DEVELOP ACROSS NORTH CENTRAL
  MONTANA BY EARLY THIS EVENING AND CONTINUE INTO MONDAY MORNING
  AS A COLD FRONT MOVES SOUTHEAST THROUGH THE AREA. TRAVEL
  CONDITIONS WILL BE DIFFICULT AS INITIALLY MELTING SNOW WILL
  REFREEZE ON THE ROADWAYS...THEN THE ROAD WILL BECOME SNOW
  COVERED.

* SNOW ACCUMULATIONS: TOTAL SNOW ACCUMULATIONS OF 2 TO 4 INCHES OF
  SNOW ARE EXPECTED OVER THE PLAINS...WITH 4 TO 8 INCHES EXPECTED
  IN THE MOUNTAINS.

* WINDS AND VISIBILITY: VISIBILITIES WILL BE REDUCED TO LESS THAN
  ONE HALF MILE AT TIMES. WEST WINDS OF 20 TO 30 MPH WITH GUSTS TO
  45 MPH WILL SHIFT ALSO CREATE AREAS OF BLOWING SNOW LATE THIS
  AFTERNOON. THESE WINDS WILL SHIFT MORE NORTHERLY AND DECREASE
  SOMEWHAT TONIGHT IN THE WAKE OF THE COLD FRONT...BUT THE BLOWING
  SNOW WILL CONTINUE OVERNIGHT.

* OTHER IMPACTS: POWER OUTAGES WILL BE POSSIBLE THROUGH THIS
  EVENING DUE TO INITIALLY WET AND HEAVY SNOWFALL.

* LOCATIONS AFFECTED INCLUDE: FAIRFIELD...CHESTER...SHELBY...
  CHINOOK...CONRAD...HAVRE...CUT BANK. 

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT 
  WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=TFX

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.

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

&&

$$

MTZ012>014-050>054-032300-
/O.CON.KTFX.WW.Y.0012.000000T0000Z-130304T1900Z/
CASCADE-CHOUTEAU-CENTRAL AND SOUTHERN LEWIS AND CLARK-
JUDITH BASIN-FERGUS-JEFFERSON-BROADWATER-MEAGHER-
INCLUDING THE FOLLOWING LOCATIONS...GREAT FALLS...
KINGS HILL PASS...BIG SANDY...FORT BENTON...FLESHER PASS...
HELENA...LINCOLN...MACDONALD PASS...ROGERS PASS...STANFORD...
LEWISTOWN...LEWISTOWN DIVIDE...BOULDER...BOULDER HILL...
ELK PARK PASS...HOMESTAKE PASS...WHITEHALL...TOWNSEND...
WHITE SULPHUR SPRINGS
511 AM MST SUN MAR 3 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
MONDAY...

A WINTER WEATHER ADVISORY FOR PORTIONS OF CENTRAL AND SOUTHWEST
MONTANA FOR SNOW...BLOWING SNOW...AND A FLASH FREEZE...REMAINS IN
EFFECT UNTIL NOON MST MONDAY...BUT IT NOW INCLUDES ALL ELEVATIONS.

* TIMING AND MAIN IMPACT: SNOW WILL CONTINUE IN THE MOUNTAINS OF
  CENTRAL AND SOUTHWEST MONTANA. SNOW WILL ALSO DEVELOP OUT ONTO
  THE PLAINS AND INTO THE VALLEYS LATE THIS AFTERNOON AND INTO
  THIS EVENING AS A COLD FRONT MOVES SOUTHEAST THROUGH THE AREA.
  THIS SNOW WILL PERSIST INTO MONDAY MORNING. TRAVEL CONDITIONS
  WILL BE DIFFICULT AS INITIALLY MELTING SNOW WILL REFREEZE ON THE
  ROADWAYS...THEN THE ROAD WILL BECOME SNOW COVERED.

* SNOW ACCUMULATIONS: TOTAL SNOW ACCUMULATIONS OF 5 TO 10 INCHES
  OF SNOW ARE EXPECTED IN THE MOUNTAINS...WITH UP TO 14 INCHES
  POSSIBLE ON THE HIGHER RIDGE TOPS. AT LOWER
  ELEVATIONS...ACCUMULATIONS WILL MOSTLY BE IN THE 2 TO 4 INCH
  RANGE...BUT ACCUMULATIONS OF UP TO 6 INCHES ARE POSSIBLE ACROSS
  JUDITH BASIN AND FERGUS COUNTIES.

* WINDS AND VISIBILITY: VISIBILITIES WILL BE REDUCED TO LESS THAN
  ONE HALF MILE AT TIMES. WEST WINDS OF 25 TO 35 MPH WITH GUSTS
  TO 55 MPH WILL ALSO CREATE AREAS OF BLOWING SNOW. THESE WINDS
  WILL SHIFT MORE NORTHERLY AND DECREASE SOMEWHAT TONIGHT IN THE
  WAKE OF THE COLD FRONT...BUT THE BLOWING SNOW WILL CONTINUE
  OVERNIGHT.

* ELEVATIONS: THE ADVISORY IS NOW IN EFFECT FOR ALL ELEVATIONS.

* OTHER IMPACTS: POWER OUTAGES WILL BE POSSIBLE THROUGH THIS
  EVENING DUE TO THE INITIALLY WET AND HEAVY SNOWFALL.

* LOCATIONS AFFECTED INCLUDE: WHITE SULPHUR SPRINGS...
  STANFORD...LEWISTOWN...LEWISTOWN DIVIDE...BOULDER... BOULDER 
  HILL...ELK PARK PASS...HOMESTAKE PASS...WHITEHALL... BIG 
  SANDY...FORT BENTON...TOWNSEND...GREAT FALLS... KINGS HILL 
  PASS...FLESHER PASS...HELENA...LINCOLN... MACDONALD PASS...
  ROGERS PASS. 

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT 
  WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=TFX

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.

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

&&

$$

MTZ008-015-055-032300-
/O.CON.KTFX.WW.Y.0012.000000T0000Z-130304T1900Z/
BEAVERHEAD-MADISON-GALLATIN-
INCLUDING THE FOLLOWING LOCATIONS...BIG HOLE PASS...
CHIEF JOSEPH PASS...MONIDA PASS...RAYNOLDS PASS...
BATTLE RIDGE PASS...TARGHEE PASS...WEST YELLOWSTONE
511 AM MST SUN MAR 3 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MST
MONDAY FOR ELEVATIONS ABOVE 6000 FEET...

A WINTER WEATHER ADVISORY FOR ELEVATIONS ABOVE 6000 FEET ACROSS
PORTIONS OF SOUTHWEST MONTANA FOR SNOW REMAINS IN EFFECT UNTIL
NOON MST MONDAY.

* TIMING AND MAIN IMPACT: SNOW WILL CONTINUE IN THE MOUNTAINS OF
  SOUTHWEST MONTANA THROUGH SUNDAY NIGHT. LIGHT SNOW ACCUMULATIONS
  MAY OCCUR IN THE VALLEYS AS WELL. TRAVEL WILL REMAIN DIFFICULT
  IN THE MOUNTAINS...ESPECIALLY OVER MOUNTAIN PASSES. INITIALLY
  MELTING SNOW WILL REFREEZE ON THE ROADWAYS...THEN THE ROAD WILL
  BECOME SNOW COVERED.

* SNOW ACCUMULATIONS: TOTAL SNOW ACCUMULATIONS OF 5 TO 10 INCHES
  OF SNOW ARE EXPECTED IN THE MOUNTAINS...WITH UP TO 14 INCHES
  POSSIBLE ON THE HIGHER RIDGE TOPS. LESS THAN 2 INCHES OF
  SNOWFALL ARE EXPECTED IN THE VALLEYS.

* WINDS AND VISIBILITY: VISIBILITIES WILL BE REDUCED TO LESS THAN
  ONE HALF MILE AT TIMES. WEST WINDS OF 15 TO 25 MPH WITH GUSTS TO
  40 MPH WILL ALSO CREATE AREAS OF BLOWING SNOW...MAINLY THROUGH
  TODAY. 

* ELEVATIONS: THE ADVISORY IS IN EFFECT FOR ELEVATIONS ABOVE 6000
  FEET.

* OTHER IMPACTS: POWER OUTAGES IN SOME AREAS COULD BE POSSIBLE 
  DUE TO THE WET AND HEAVY SNOWFALL.

* LOCATIONS AFFECTED INCLUDE: BATTLE RIDGE PASS...TARGHEE 
  PASS...WEST YELLOWSTONE...BIG HOLE PASS... CHIEF JOSEPH 
  PASS...MONIDA PASS...RAYNOLDS PASS. 

* TO SEE A GRAPHICAL REPRESENTATION OF THIS HAZARD PLEASE VISIT 
  WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=TFX

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.

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

&&

$$