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Parks Creek

Location Name: 
Parks Creek
Region: 
Mt Eddy
Date and time of observation: 
Mon, 12/28/2020 - 2:00pm
Observation made by: 
Forecaster
Red Flags:
Whumphing noises, shooting cracks, or collapsing

Location Map

96067 Mount Shasta , CA
United States
41° 20' 53.4912" N, 122° 33' 31.2984" W
California US

Snowpack Observations

Details

In the Parks Creek area:

  • Observation Location: Parks Creek
  • Elevation: 6,200 ft
  • Date: 20201228
  • Time: 1400
  • Observer: Aaron Beverly
  • Sky Conditions: Clear (CLR)
  • Current Precipitation: None (NO)
  • Air Temperature: 28 °F
  • Surface Penetration: PS 4-6 in, (10-15 cm), PB 25 in (64 cm)
  • Total Snow Depth (HS): 33 in (85 cm)
  • 24-hour New Snow Depth (HN24): 0
  • 24-hour New Snow Water Equivalent (HN24W): 0
  • Wind Direction: N/A
  • Wind Speed: Calm (C)

In a shaded area in the Park's Creek zone, we experienced whumphing sounds in a flat meadow. Column tests yielded notable and consistent failures about 24 inches down within a fist hard faceted layer:

  • CT4, CT8 SC ↓ 24 in (62 cm)
  • ECTP15 ↓ 24 in (62 cm)

Widespread surface hoar 1-2 inches deep was seen in the area.

Photos

  • ECTP15 down 24 in (62 cm)
  • CT8, CT4 SC down 24 in (62 cm)
  • 2 inches of widespread hoar frost
  • Ski penetration 4-6 in, boot penetration 25 in

Weather Observations

Statistics

Cloud Cover: 
Clear
Blowing Snow: 
No
Precipitation: 
None
Accumulation rate: 
None
Air temperature: 
Below Freezing
Air temperature trend: 
Static
Wind Speed: 
Calm