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Montana, Northern Rocky Mountain Front

Winter Weather Advisory

Statement as of 3:14 AM MST on December 21, 2014

Expires 7:00 AM EST on December 22, 2014


... Winter Weather Advisory remains in effect until 5 am MST
Monday for elevations above 5000 feet...

A Winter Weather Advisory for elevations above 5000 feet for snow
and blowing snow remains in effect until 5 am MST Monday.

* Timing and main impact: snow will continue through early Monday.
Mountain passes will become snow covered and icy on today and
early Monday.

* Snow accumulations: 2 to 5 inches of snow are expected over
mountain passes with 8 to 16 inches possible above pass
level.

* Winds and visibility: wind gusts up to 60 mph will peak early
Sunday through favored areas along the Rocky Mountain front.
Visibilities could drop below 1/2 mile at times in blowing
snow.

* Elevations: for elevations above 5000 feet.

* Locations affected include: Marias Pass... Boulder Hill... Elk
Park Pass... Homestake pass... Flesher Pass... 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 for snow and blowing snow means that
visibilities will be limited due to a combination of falling and
blowing snow. Use caution when traveling... especially in open
areas.

For specific Road and travel conditions in Montana... dial 5 1 1.





High Wind Warning

Statement as of 3:20 AM MST on December 21, 2014

Expires 7:00 PM EST on December 21, 2014


... High Wind Warning remains in effect until 5 PM MST this
afternoon...

A High Wind Warning remains in effect until 5 PM MST this
afternoon.

* Timing and winds: strong west winds will continue through the
day. Wind gusts will exceed 65 mph at times.

* Other impacts: strong cross winds will cause difficult
driving conditions for high profile vehicles.

* 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 High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.




Local Storm Report



12/21/2014 1015 am

13 miles W of Bynum, Teton County.

Non-thunderstorm wind gust m70 mph, reported by mesonet.


            Dellwo gust to 70 mph with sustained above 45 mph.





12/21/2014 1015 am

13 miles W of Bynum, Teton County.

Non-thunderstorm wind gust m70 mph, reported by mesonet.


            Dellwo gust to 70 mph with sustained above 45 mph.





12/21/2014 0800 am

13 miles W of Bynum, Teton County.

Non-thunderstorm wind gust m61 mph, reported by mesonet.


            Dellwo





12/21/2014 0851 am

1 miles E of east Glacier p, Glacier County.

Non-thunderstorm wind gust m61 mph, reported by dept of highways.


            Two-medicine bridge.





12/21/2014 0627 am

17 miles W of Pendroy, Teton County.

Non-thunderstorm wind gust m62 mph, reported by mesonet.


            62 mph wind gust at the Theodore Roosevelt Memorial
            ranch.





12/21/2014 0100 am

8 miles se of east Glacier , Glacier County.

Non-thunderstorm wind gust m70 mph, reported by mesonet.


            70 mph wind gust at the Deep Creek RAWS location. Time
            of event is estimated.





12/21/2014 1222 am

24 miles WSW of Choteau, Teton County.

Non-thunderstorm wind gust m56 mph, reported by mesonet.


            56 mph wind gust.



Weather Severe Map
Alaska - Record Report
American Samoa - Flash Flood Watch
California - Coastal Flood Advisory , High Surf Advisory , Coastal Flood Advisory, High Surf Advisory , Wind Advisory , Wind Advisory, High Wind Warning , Beach Hazard Statement , Record Report , Public Information Statement
Colorado - Wind Advisory , Winter Weather Advisory , Winter Storm Warning , Public Information Statement
Connecticut - Special Statement , Public Information Statement
Hawaii - High Surf Advisory , High Surf Warning , Record Report
Idaho - Wind Advisory , Winter Weather Advisory , Winter Storm Warning , Avalanche Warning , Record Report
Kansas - Public Information Statement
Massachusetts - Public Information Statement
Minnesota - Winter Storm Watch , Special Statement
Missouri - Public Information Statement
Montana - Wind Advisory , High Wind Warning , Freezing Rain Advisory , Winter Weather Advisory , Winter Storm Warning , Special Statement , Avalanche Warning
Nebraska - Special Statement
Nevada - Wind Advisory , Winter Weather Advisory , Record Report
New Hampshire - Public Information Statement
New Mexico - Wind Advisory
North Dakota - Special Statement
Oregon - Flood Warning , Flood Warning, Areal Flood Warning , Areal Flood Watch , Areal Flood Watch , Coastal Flood Advisory, Areal Flood Watch , Wind Advisory , High Wind Warning , Wind Advisory, High Wind Warning , Record Report , Public Information Statement
Rhode Island - Public Information Statement
South Dakota - Winter Storm Watch , Special Statement
Texas - Public Information Statement
Utah - Winter Storm Warning , Winter Weather Advisory , Avalanche Warning , Public Information Statement
Washington - Flood Warning , Areal Flood Watch , Areal Flood Watch , Coastal Flood Advisory, Areal Flood Watch , Wind Advisory , High Wind Warning , Record Report , Public Information Statement
Wyoming - High Wind Watch , High Wind Warning , Winter Weather Advisory , Winter Storm Warning , Winter Storm Watch , Special Statement , Public Information Statement
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