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Montana, Madison

Winter Weather Advisory

Statement as of 3:44 AM MST on February 20, 2017

Expires 10:00 AM EST on February 21, 2017


... Winter Weather Advisory in effect from noon today to 8 am MST
Tuesday...

The National Weather Service in Great Falls has issued a Winter
Weather Advisory for snow... which is in effect from noon today to
8 am MST Tuesday.

* Locations... Monida Pass, Raynolds Pass, Targhee Pass, and West
Yellowstone.

* Timing... steadier snow is expected to develop by early afternoon
today. Snow may change to, or mix with, rain at times especially
below 7000-ft elevation. Snow and rain may become heavy at times
late this evening through early Monday morning before tapering
to snow showers during the day Tuesday.

* Snow accumulations... 2 to 5 inches. Higher amounts possible
above 7000-ft elevation.

* Winds... southwest 15 to 25 mph with gusts up to 40 mph.

* Temperatures... in the upper 20s to mid 30s.

* Snow level... 6000 to 6500 feet rising to near 7000 feet at
times, especially by this evening and extending through early
Monday morning.

* Impacts... wet snow and rain will make for extremely slick Road
surfaces at times, especially where untreated.

* Web page: 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 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 .




Weather Severe Map
Alabama - Dense Fog Advisory
Alaska - Blizzard Warning
American Samoa - Flash Flood Watch
California - Flood Warning, Areal Flood Warning , Flood Warning , Flood Warning, Flash Flood Warning , Areal Flood Warning , Areal Flood Watch , Areal Flood Advisory , High Surf Advisory , Areal Flood Watch , Flood Watch , Areal Flood Watch, Areal Flood Advisory , High Wind Warning, Wind Advisory , Wind Advisory , Wind Advisory, High Wind Warning , High Wind Watch , High Wind Warning , Wind Advisory, High Wind Watch , Winter Storm Warning , Winter Weather Advisory , Special Statement , Hydrologic Statement
Colorado - Fire Weather Warning , Fire Weather Watch , Public Information Statement
Florida - Dense Fog Advisory
Hawaii - High Surf Advisory , Wind Advisory
Idaho - Areal Flood Warning , Flood Warning , Areal Flood Advisory , Areal Flood Watch , Flood Watch , Flood Watch, Areal Flood Advisory , Wind Advisory , Winter Storm Warning , Winter Weather Advisory
Illinois - Dense Fog Advisory
Indiana - Dense Fog Advisory
Kansas - Fire Weather Watch , Fire Weather Warning , Public Information Statement
Kentucky - Dense Fog Advisory , Special Statement
Louisiana - Dense Fog Advisory
Mississippi - Dense Fog Advisory
Montana - Areal Flood Watch , Wind Advisory , Winter Weather Advisory , Dense Fog Advisory
Nebraska - Fire Weather Watch , Fire Weather Warning
Nevada - Areal Flood Warning , Areal Flood Warning , Areal Flood Watch , Wind Advisory , High Wind Warning , Winter Storm Warning , Hydrologic Statement , Public Information Statement
North Dakota - Dense Fog Advisory , Dense Fog Advisory
Ohio - Dense Fog Advisory
Oregon - Flood Warning , Areal Flood Watch , Flood Watch , Wind Advisory , High Wind Warning, Wind Advisory , High Wind Warning , Winter Storm Warning , Winter Weather Advisory
Pennsylvania - Dense Fog Advisory
South Dakota - Areal Flood Advisory
Tennessee - Special Statement
Texas - Flood Warning , Areal Flood Advisory, Flash Flood Watch , Flash Flood Watch , Areal Flood Advisory , Special Statement
Utah - Areal Flood Advisory
Washington - Areal Flood Watch , Winter Weather Advisory
West Virginia - Dense Fog Advisory
Wyoming - Areal Flood Advisory , High Wind Watch, High Wind Warning , High Wind Watch , High Wind Warning , Winter Storm Warning , Special Statement

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