~ Daily Winter Weather Report ~
Sunday - 31 January 2010

Station	Max Temp	Min Temp	Pres Temp	New Snow	Snow Depth	OC	BC	SC	Present Conditions
Canyon	37	-1	11	0	28	X			Lt Snow / Calm
East Entrance	40	3	12	Trace	22	X			Lt Snow / Calm
Grant Village	29	1	1	Trace	30	X			Lt Snow / Calm
Lake	37	4	8	Trace	24	X			Lt Snow
Lamar	28	5	18	Trace	14
Madison	31	4	15	Trace	17
Mammoth	37	17	20	Trace	4	X			Lt Snow / SE @ 2mph
Old Faithful	42	2	15	1	19			X	Calm
Snake River	36	-2	9	.5	35	X			Lt Snow
Tower	40	14	16	Trace	11	X			Lt Snow / Calm
West Entrance	39	0	14	1	23	X			Lt Snow

OC=Overcast / BC=Broken Clouds / SC=Scattered Clouds All Temperatures are in °F ~ All Snow Depths are in Inches

Yellowstone National Park WebCams
Old Faithful Live	All Old Faithful	Old Faithful Static	Old Faithful VC	North Entrance	Mt Washburn	Mammoth	YVO WebCam

AVALANCHE DANGER A CONSIDERABLE danger exists on all slopes steeper than 35 degrees. A MODERATE avalanche danger exists on all slopes less than 35 degrees with human triggered slides being possible.




Yellowstone National Park Weather Forecast on Sunday - 31 January 2010 by the National Weather Service Riverton, WY Today ... Snow. Snow accumulation of 1 to 4 inches. Highs 21°F to 27°F. Southwest winds around 15 mph in the afternoon. Chance of snow near 100 percent. Tonight ... Snow. Snow accumulation of 2 to 4 inches. Lows 14°F to 20°F. Southwest winds around 15 mph early in the evening becoming west around 15 mph after midnight. Chance of snow 90 percent. Monday ... Cloudy. Snow likely in the morning...then chance of snow in the afternoon. Snow accumulation of 1 to 2 inches. Total snow accumulation 4 to 11 inches. Highs 21°F to 27°F. Southwest winds around 15 mph. Chance of snow 60 percent. Monday Night ... Colder. Mostly cloudy with a 30 percent chance of snow. Lows 4°F to 12°F. Southwest winds around 15 mph in the evening. Tuesday ... Mostly cloudy with a 20 percent chance of snow. Highs 24°F to 30°F. Southwest winds around 15 mph in the afternoon. Tuesday Night ... Mostly cloudy. Lows 9°F to 15°F. Wednesday ... Mostly cloudy with isolated snow showers. Highs 28°F to 34°F. Chance of snow 20 percent. Wednesday Night ... Mostly cloudy with isolated snow showers. Lows 8°F to 14°F. Chance of snow 20 percent. Thursday ... Mostly cloudy with scattered snow showers. Highs 25°F to 31°F. Chance of snow 30 percent. Thursday Night ... Mostly cloudy with scattered snow showers. Lows 9°F to 15°F. Chance of snow 30 percent. Friday ... Partly cloudy with isolated snow showers. Highs 28°F to 34°F. Chance of snow 20 percent. Friday Night ... Partly cloudy with isolated snow showers. Lows 12°F to 18°F. Chance of snow 20 percent. Saturday ... Partly cloudy with isolated snow showers. Highs 29°F to 35°F. Chance of snow 20 percent.  Hazardous Weather Report   ~   Gibbon Falls, WY Forecast   ~   Grand Geyser, WY Forecast   ~   Mammoth, WY Forecast   ~   Norris, WY Forecast

~ Road Conditions ~
Sunday - 31 January 2010

Road	Date Open	Admin Travel	Public Access
Gardiner to Mammoth	YEAR ROUND		STR
Mammoth to Tower	YEAR ROUND		STR
Tower to NE Entrance	YEAR ROUND		STR
Beartooth Highway	CLOSED	NO	CLOSED
Canyon to Lake	OPEN	YES	FAIR
Grant to South Entrance	OPEN	YES	GOOD
Junction to Chief Joseph Hwy	CLOSED	NO	CLOSED
Lake to East Entrance *	OPEN*	YES *	GOOD *
Lake to West Thumb	OPEN	YES	GOOD
Madison to Old Faithful	OPEN	YES	GOOD
Madison to West Yellowstone	OPEN	YES	GOOD
Mammoth to Norris	OPEN	YES	FAIR
Norris to Canyon	OPEN	YES	FAIR
Norris to Madison	OPEN	YES	GOOD
Old Faithful to Grant	OPEN	YES	GOOD
Tower to Canyon	CLOSED	CLOSED	CLOSED

NR = No Restrictions ⁄ STA = Snow Tires Advised ⁄ STR = Snow Tires Required

* NOTE: "ALL" Sylvan Pass Travel (Lake to East Entrance) closes at 9:00 PM (2100 hours) nightly.

******** FOR CURRENT ROAD INFORMATION PLEASE CALL: 307-344-2117 ********

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Information provided by the National Weather Service and Yellowstone National Park Service