AFOS product WSWMSO
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Displaying AFOS PIL: WSWMSO
Product Timestamp: 2014-02-20 21:45 UTC

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WWUS45 KMSO 202145
WSWMSO

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE MISSOULA MT
245 PM MST THU FEB 20 2014

IDZ007-210545-
/O.CON.KMSO.WW.Y.0023.000000T0000Z-140221T1200Z/
OROFINO/GRANGEVILLE REGION-
145 PM PST THU FEB 20 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
FRIDAY. 

* IMPACTS/TIMING: SNOW WILL CONTINUE TO IMPACT THE REGION THIS
  AFTERNOON CAUSING HAZARDOUS DRIVING CONDITIONS DUE TO SNOW AND
  ICE COVERED ROADS. HIGHER ACCUMULATIONS WILL BE CONFINED TO
  LOCATIONS ABOVE 3500 FEET INCLUDING WHITEBIRD HILL AND GREER
  GRADE. BLOWING AND DRIFTING SNOW WILL ALSO BE AN IMPACT CAUSING
  DIFFICULT TRAVEL CONDITIONS AT LOWER ELEVATIONS AS WELL.

* SNOW ACCUMULATIONS: STORM TOTALS OF 6 TO 9 INCHES ABOVE 3500 
  FEET WITH 1 TO 3 INCHES FOR LOCATIONS BELOW 3500 FEET. 

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.

&&

$$

IDZ005-006-010-MTZ001-004-006-210545-
/O.CON.KMSO.WW.Y.0023.000000T0000Z-140221T1200Z/
NORTHERN CLEARWATER MOUNTAINS-SOUTHERN CLEARWATER MOUNTAINS-
EASTERN LEMHI COUNTY-KOOTENAI/CABINET REGION-
LOWER CLARK FORK REGION-BITTERROOT/SAPPHIRE MOUNTAINS-
245 PM MST THU FEB 20 2014 /145 PM PST THU FEB 20 2014/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST /4 AM
PST/ FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST /4 AM
PST/ FRIDAY. 

* IMPACTS/TIMING: SNOW WILL CONTINUE TO IMPACT THE REGION THROUGH
  TONIGHT BRINGING HEAVY MOUNTAIN SNOW AND LIGHT TO MODERATE
  SNOW TO VALLEY LOCATIONS. THIS WILL CREATE ANOTHER ROUND OF
  HAZARDOUS TRAVEL CONDITIONS DUE TO SNOW-PACKED ROADS AND PERIODS
  OF BLOWING SNOW FOR THE MOUNTAINS AND MOUNTAIN PASSES.

* SNOW ACCUMULATIONS: STORM TOTALS OF 10 TO 15 INCHES FOR 
  MOUNTAINS PASSES AND OTHER MOUNTAIN ROADWAYS...1 TO 4 INCHES 
  FOR THE VALLEYS. 

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.

&&

$$

MTZ002-003-005-043-210545-
/O.CON.KMSO.WW.Y.0023.000000T0000Z-140221T1200Z/
WEST GLACIER REGION-FLATHEAD/MISSION VALLEYS-
MISSOULA/BITTERROOT VALLEYS-POTOMAC/SEELEY LAKE REGION-
245 PM MST THU FEB 20 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
FRIDAY. 

* IMPACTS/TIMING: SNOW WILL CONTINUE TO IMPACT THE REGION THROUGH
  THE NIGHT CREATING HAZARDOUS DRIVING CONDITIONS DUE TO SNOW AND ICE
  COVERED ROADS.

* SNOW ACCUMULATIONS: 3 TO 6 INCHES.

* LOCATIONS IMPACTED INCLUDE...BAD ROCK CANYON...ESSEX...HIGHWAY 
  83 BIGFORK TO SWAN LAKE...MARIAS PASS...POLEBRIDGE...FLATHEAD 
  LAKE...FLATHEAD VALLEY...MISSION VALLEY...POLSON...BITTERROOT 
  VALLEY...MISSOULA...HIGHWAY 200 BONNER TO GREENOUGH...HIGHWAY 
  83 SEELEY LAKE TO CONDON...I-90 EAST MISSOULA TO BEARMOUTH

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MTZ007-210545-
/O.CON.KMSO.WW.Y.0023.000000T0000Z-140221T1200Z/
BUTTE/BLACKFOOT REGION-
245 PM MST THU FEB 20 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
FRIDAY. 

* IMPACTS/TIMING: SNOW WILL CONTINUE TO IMPACT THE REGION THROUGH
  THE NIGHT CREATING HAZARDOUS DRIVING CONDITIONS DUE TO SNOW AND
  ICE COVERED ROADS.

* SNOW ACCUMULATIONS: 1 TO 3 INCHES.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$