Tuesday - January 12, 2010
| Station | Max Temp | Min Temp | Pres Temp | New Snow | Snow Depth | OC | BC | SC | Present Conditions |
| Canyon | 8 | -2 | 1 | 0 | |||||
| East Entrance | 37 | -1 | -1 | 0 | 19 | Clear / Calm | |||
| Grant Village | 22 | -8 | -12 | 0 | 25 | Calm | |||
| Lake | 32 | -4 | 2 | 0 | 21 | Clear / Calm | |||
| 22 | -13 | -10 | 0 | 12 | Clear / Calm | ||||
| Madison | 23 | -5 | -5 | 0 | 14 | X | Calm | ||
| Mammoth | 25 | 17 | 24 | 0 | |||||
| Old Faithful | 41 | -6 | -6 | 0 | 16 | X | Calm | ||
| Snake River | 33 | -10 | -6 | 0 | 27 | Clear / Calm | |||
| Tower | 31 | -2 | -2 | 0 | |||||
| West Entrance | 34 | -4 | 4 | 0 | 19 | 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, human triggered avalanches are likely over our entire advisory area and the avalanche danger is rated CONSIDERABLE. Persistent instability remains over the entire advisory area making for dangerous avalanche conditions. As the weak structure of snow pack continues to adjust to the storm loads, natural avalanches will become less common, but human triggered avalanches will remain likely. Avalanche run out zones and slopes steeper than 30 degrees should be approached with caution or avoided all together. |
|
Yellowstone National Park Weather Forecast on 12 January 2010 by the NWS Riverton, WY Today ... Windy. Partly cloudy in the morning...then mostly cloudy with isolated snow showers in the afternoon. Highs 29°F to 35°F. Southwest winds 20 to 30 mph. Chance of snow 20 percent. Tonight ... Breezy. Mostly cloudy with scattered snow showers. Lows 16°F to 22°F. Southwest winds 20 to 25 mph. Chance of snow 40 percent. Wednesday ... Breezy. Mostly cloudy. Scattered snow showers in the morning. Highs 27°F to 33°F. Southwest winds 20 to 25 mph. Chance of snow 30 percent. Wednesday Night ... Mostly cloudy. Lows 13°F to 19°F. Thursday ... Cloudy with a 40 percent chance of snow. Highs 25°F to 31°F. Thursday Night ... Colder. Mostly cloudy with a 20 percent chance of snow in the evening...then partly cloudy after midnight. Lows 6°F to 12°F. Friday ... Partly cloudy. Highs 22°F to 28°F. Friday Night ... Partly cloudy. Lows 5°F to 11°F. Saturday ... Mostly cloudy. Highs 23°F to 29°F. Saturday Night ... Mostly cloudy. Lows 7°F to 13°F. Sunday ... Partly cloudy. Highs 23°F to 29°F. Sunday Night ... Mostly cloudy. Lows 8°F to 14°F. Martin Luther King Jr Day ... Mostly cloudy with a 20 percent chance of snow. Highs 23°F to 29°F.
|
Tuesday - January 12, 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 * | 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 | 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.
# Rubber Tracked Only to Indian Creek.
******** 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
