THIS AVALANCHE ADVISORY EXPIRED ON December 11, 2018 @ 1:46 pm
Avalanche Advisory published on December 10, 2018 @ 1:46 pm
Issued by - Payette Avalanche Center
bottom line

Bottom Line

How to read the advisory


  • Dangerous avalanche conditions. Careful snowpack evaluation, cautious route-finding and conservative decision-making essential.
Avalanche Problem 1: Storm Slab
  • Character ?
  • Likelihood ?
    Certain
    Very Likely
    Likely
    Possible
    Unlikely
  • Size ?
    Historic
    Very Large
    Large
    Small
Avalanche Problem 2: Deep Slab
  • Character ?
  • Likelihood ?
    Certain
    Very Likely
    Likely
    Possible
    Unlikely
  • Size ?
    Historic
    Very Large
    Large
    Small
advisory discussion

A 40 percent chance of snow after 11am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 24. South wind 3 to 8 mph. New snow accumulation of less than one inch possible.

CURRENT CONDITIONS Today's Weather Observations From the Granite Weather Station at 7700 ft.:
0600 temperature: 34 deg. F.
Max. temperature in the last 24 hours: 34 deg. F.
Average wind direction during the last 24 hours: 34
Average wind speed during the last 24 hours: 34 mph
Maximum wind gust in the last 24 hours: 34 mph
New snowfall in the last 24 hours: 34 inches
Total snow depth: 34 inches
Two-Day Mountain Weather Forecast Produced in partnership with the NOAA-NWS
McCall Airport at 5021 feet.
  Monday Monday Night Tuesday
Weather: 43 34 34
Temperatures: 34 deg. F. 34 deg. F. 34 deg. F.
Wind direction: 34 43 43
Wind speed: 43 34 43
Expected snowfall: 34 in. 34 in. 34 in.
Granite Mountain at 7700 feet.
  Monday Monday Night Tuesday
Weather: 34 34 43
Temperatures: 34 deg. F. 34 deg. F. 34 deg. F.
Wind direction: 34 34 34
Wind speed: 34 43 43
Expected snowfall: 43 in. 34 in. 43 in.
Disclaimer

This avalanche advisory is provided through a partnership between the Payette National Forest and the Payette Avalanche Center. This advisory covers the West Central Mountains between Hard Butte on the north and Council Mountain on the south. This advisory applies only to backcountry areas outside established ski area boundaries. This advisory describes general avalanche conditions and local variations always occur. This advisory expires at midnight on the posted day unless otherwise noted. The information in this advisory is provided by the USDA Forest Service who is solely responsible for its content.