Daily Winter Weather Report
Friday - January 01, 2010
| Station | Max Temp | Min Temp | Pres Temp | New Snow | Snow Depth | OC | BC | SC | Present Conditions |
| Canyon | 17 | 10 | 13 | 6 | 28 | Lt Snow | |||
| East Entrance | 20 | 17 | 19 | 3 | 17 | Lt Snow / Calm | |||
| Grant Village | 16 | 11 | 16 | 2 | 24 | X | |||
| Lake | 17 | 9 | 17 | 5.5 | 23 | Lt Snow / Calm | |||
| 24 | 18 | 20 | 3 | 10 | X | E @ 1-3 | |||
| Madison | 20 | 16 | 16 | 1 | 10 | X | Calm | ||
| Mammoth | 25 | 19 | 23 | Trace | 3 | X | S @ 1-3 | ||
| Old Faithful | 22 | 13 | 22 | 2 | 17 | X | |||
| Snake River | 21 | 13 | 18 | 4 | 25 | Snowing / Calm | |||
| Tower | 26 | 17 | 26 | .02 | |||||
| West Entrance | 20 | 15 | 19 | 4.5 | 20 | X | Calm |
| 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 today, natural avalanches are possible and human triggered avalanches are probable making the avalanche danger CONSIDERABLE.
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Yellowstone National Park Weather Forecast on 01 January 2010 by the NWS Riverton, WY Rest Of Today ... Breezy...snow. New snow accumulation of 1 to 2 inches. Highs 23°F to 29°F. Southwest winds 15 to 20 mph. Chance of snow near 100 percent. Tonight ... Breezy...snow. Snow accumulation of 1 to 4 inches. Lows 15°F to 21°F. Southwest winds 15 to 20 mph. Chance of snow near 100 percent. Saturday ... Snow likely. Snow accumulation of 1 to 2 inches. Total snow accumulation 4 to 11 inches. Highs 22°F to 28°F. West winds around 15 mph. Chance of snow 70 percent. Saturday Night ... Colder. Cloudy with a 50 percent chance of snow. Lows 8°F to 14°F. Southwest winds around 15 mph. Sunday ... Cloudy with a 40 percent chance of snow. Highs 19°F to 25°F. Southwest winds around 15 mph. Sunday Night ... Mostly cloudy with a 40 percent chance of snow. Lows 2°F to 8°F. Monday ... Mostly cloudy with a 40 percent chance of snow. Highs 19°F to 27°F. Monday Night ... Mostly cloudy. Slight chance of snow in the evening...then chance of snow after midnight. Lows 3°F to 9°F. Chance of snow 30 percent. Tuesday ... Mostly cloudy with a 20 percent chance of snow. Highs 17°F to 23°F. Tuesday Night ... Cloudy with a 40 percent chance of snow. Lows 4°F to 10°F. Wednesday ... Cloudy with a 40 percent chance of snow. Highs 11°F to 17°F. Wednesday Night ... Colder. Mostly cloudy with a 20 percent chance of snow. Lows -3°F to -9°F. Thursday ... Partly cloudy with a 20 percent chance of snow. Highs 11°F to 17°F.
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******** FOR CURRENT ROAD INFORMATION PLEASE CALL 307-344-2117********
Friday - January 01, 2010
| 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 | GOOD |
| Grant to South Entrance | OPEN | YES | GOOD |
| Junction to Chief Joseph Hwy | CLOSED | NO | CLOSED |
| Lake to East Entrance | OPEN | YES | POOR |
| Lake to West Thumb | OPEN | YES | GOOD |
| Madison to Old Faithful | OPEN | YES | FAIR |
| Madison to West Yellowstone | OPEN | YES | FAIR |
| 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: Sylvan Pass Administrative Travel closes at 9:00 pm (2100 hours) each night.
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Information provided by the National Weather Service and Yellowstone National Park Service
