~ Daily Winter Weather Report ~
Wednesday - 17 February 2010

Station	Max Temp	Min Temp	Pres Temp	New Snow	Snow Depth	OC	BC	SC	Present Conditions
Canyon	29	13	21	Trace	30	X			Calm
East Entrance	36	5	24	0	23	X			Lt Snow / Calm
Grant Village	29	15	19	Trace	30	X			Lt Snow / Calm
Lake	33	11	21	Trace	28	X			Calm
Lamar	37	7	22	0	15	X			Calm
Madison	34	18	24	Trace	18	X			Lt Snow / Calm
Mammoth	39	26	33	Trace	4				NE @ 7mph
Old Faithful	33	9	21	0	16	X			Calm
Snake River	32	21	21	0	35	X			Calm
Tower	38	12	24	Trace	14	X			Lt Snow / NE @ 5-7mph
West Entrance	37	26	34	0	25	X			Calm

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 For the Bridger Range, northern Madison and Gallatin Ranges, mountains around Cooke City and the Washburn Range danger is rated CONSIDERABLE on all wind loaded slopes and non wind loaded slopes steeper than 35 degrees and MODERATE on all non wind loaded slopes less than 35 degrees. In the southern Madison Range, southern Gallatin Range and the Lionhead area near West Yellowstone danger is rated CONSIDERABLE on all wind loaded slopes and non wind loaded slopes steeper than 35 degrees and MODERATE on non wind loaded slopes less than 35 degrees.




Yellowstone National Park Weather Forecast on Wednesday - 17 February 2010 by the National Weather Service Riverton, WY Tonight...Snow likely in the evening...then chance of snow after midnight. Snow accumulation around 1 inch. Total snow accumulation 1 to 2 inches. Lows 10°F to 16°F. Chance of snow 60 percent. Thursday...Cloudy with a 40 percent chance of snow. Highs 22°F to 28°F. Thursday Night...Mostly cloudy with a 20 percent chance of snow. Lows 5°F to 11°F. Friday...Mostly cloudy with a 20 percent chance of snow. Highs 22°F to 28°F. Friday Night...Mostly cloudy with a 20 percent chance of snow. Lows 6°F to 12°F. Saturday...Mostly cloudy with a 30 percent chance of snow. Highs 22°F to 28°F. Saturday Night...Partly cloudy with a 20 percent chance of snow. Lows 4°F to 10°F. Sunday...Partly cloudy. Highs 22°F to 28°F. Sunday Night...Partly cloudy with a 20 percent chance of snow. Lows 5°F to 11°F. Monday...Mostly cloudy with a 20 percent chance of snow. Highs 26°F to 32°F. Monday Night...Partly cloudy with a 30 percent chance of snow. Lows 9°F to 15°F. Tuesday...Mostly cloudy with a 40 percent chance of snow. Highs 26°F to 32°F. Tuesday Night...Mostly cloudy with a 30 percent chance of snow. Lows 11°F to 17°F. Wednesday...Mostly cloudy with a 40 percent chance of snow. Highs 26°F to 32°F.  Hazardous Weather Report   ~   Gibbon Falls, WY Forecast   ~   Grand Geyser, WY Forecast   ~   Mammoth, WY Forecast   ~   Norris, WY Forecast

~ Road Conditions ~
Wednesday - 17 February 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	GOOD
Grant to South Entrance	OPEN	YES	GOOD
Junction to Chief Joseph Hwy	CLOSED	NO	CLOSED
Lake to East Entrance *	OPEN*	YES *	OPEN *
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	GOOD
Norris to Canyon	OPEN	YES	GOOD
Norris to Madison	OPEN	YES	FAIR
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 ********

Back to the Yellowstone Daily Winter Reports or the Yellowstone Weather Page

For an Adobe PDF version, Click Here

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