Station | Max Temp | Min Temp | Pres Temp | New Snow | Snow Depth | OC | BC | SC | Present Conditions |
Canyon | 20 | 17 | 20 | 2 | 27 | X | Lt Snow / Calm | ||
East Entrance | 30 | 17 | 25 | 2 | 19 | Mod Snow / W @ 3-5 | |||
Grant Village | 24 | 17 | 16 | 1 | 29 | X | Lt Snow / Calm | ||
Lake | 26 | 15 | 21 | 2.5 | 22 | X | Lt Snow / Calm | ||
23 | 19 | 22 | 0 | ||||||
Madison | 23 | 20 | 20 | 1 | 12 | X | Mod Snow / Calm | ||
Mammoth | 30 | 28 | 29 | 0 | |||||
Old Faithful | 29 | 21 | 24 | Trace | 17 | Lt Snow | |||
Snake River | 27 | 17 | 21 | 2.5 | 30 | X | Lt Snow / Calm | ||
Tower | 29 | 20 | 23 | 2.8 | 9 | X | Lt Snow / Calm | ||
West Entrance | 28 | 20 | 23 | 2 | 19 | X | Mod Snow |
Yellowstone National Park WebCams | |||||||
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Old Faithful Live | All Old Faithful | Old Faithful Static | Old Faithful VC | North Entrance | Mt Washburn | Mammoth | YVO WebCam |
AVALANCHE DANGER The southern Madison and southern Gallatin Ranges, the Lionhead Area near West Yellowstone, the mountains around Cooke City and the Washburn Range: avalanche danger is rated HIGH on all recently wind-loaded slopes or any slope steeper than 35 degrees. Lower angled terrain has a CONSIDERABLE danger. The northern Madison Range: the avalanche danger is rated CONSIDERABLE on all slopes. The Bridger and northern Gallatin Ranges: wind-loaded slopes have a CONSIDERABLE avalanche danger. Non wind-loaded slopes have a MODERATE avalanche danger. |
Yellowstone National Park Weather Forecast on 05 January 2010 by the NWS Riverton, WY Today ... Breezy...snow. Snow accumulation of 3 to 4 inches. Highs 22°F to 28°F. Southwest winds 15 to 25 mph. Chance of snow near 100 percent. Tonight ... Breezy...snow. Snow accumulation of 4 to 5 inches. Lows 5°F to 11°F. West winds 15 to 25 mph. Chance of snow near 100 percent. Wednesday ... Colder. Snow in the morning...then slight chance of snow in the afternoon. Snow accumulation of 1 to 2 inches. Total snow accumulation 9 to 12 inches. Highs 6°F to 12°F. Northwest winds around 15 mph in the morning. Chance of snow near 100 percent. Wednesday Night ... Much colder. Mostly cloudy with a 20 percent chance of snow in the evening...then partly cloudy after midnight. Lows -9°F to -19°F. Thursday ... Mostly sunny. Highs 11 to 17. Lowest wind chill readings -27°F to -37°F in the morning. Thursday Night ... Mostly clear. Areas of fog after midnight. Lows -6°F to -14°F. Friday ... Not as cold. Mostly sunny. Areas of fog in the morning. Highs 22°F to 28°F. Lowest wind chill readings -22°F to -32°F in the morning. Friday Night ... Not as cold. Mostly clear. Areas of fog after midnight. Lows 5°F to 11°F. Saturday ... Areas of fog in the morning. Partly cloudy with a 20 percent chance of snow. Highs 22°F to 28°F. Saturday Night ... Partly cloudy with a 20 percent chance of snow. Lows 9°F to 15°F. Sunday ... Partly cloudy with a 20 percent chance of snow. Highs 22°F to 28°F. Sunday Night ... Partly cloudy with a 20 percent chance of snow. Lows 8°F to 14°F. Monday ... Partly cloudy with a 20 percent chance of snow. Highs 23°F to 29°F. Hazardous Weather Report ~ Gibbon Falls, WY Forecast ~ Grand Geyser, WY Forecast ~ Mammoth, WY Forecast ~ Norris, WY Forecast |
Road | Date Open | Admin Travel | Public Access |
Gardiner to Mammoth | YEAR ROUND | STA | |
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 * | YES * |
Lake to West Thumb | OPEN | YES | GOOD |
Madison to Old Faithful | OPEN | YES | FAIR |
Madison to West Yellowstone | OPEN | YES | GOOD |
Mammoth to Norris | Rubber Tracked Only | YES | Rubber Tracked Only |
Norris to Canyon | OPEN | YES | GOOD |
Norris to Madison | OPEN | YES | FAIR |
Old Faithful to Grant | OPEN | YES | FAIR |
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
Yellowstone National Park WebCams | |||||||
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Old Faithful Live | All Old Faithful | Old Faithful Static | Old Faithful VC | North Entrance | Mt Washburn | Mammoth | YVO WebCam |
Gardiner, Montana | Silver Gate, Montana | West Yellowstone, Montana | Cooke City, Montana |
Livingston, Montana | Cody, Wyoming | Jackson Hole, Wyoming | Yellowstone National Park |
Links | |
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by John William Uhler
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