You are here

Forecast Addendum - 11/29/2021 - 12:28pm

Submitted by abeverly on Mon, 11/29/2021 - 12:00pm
Recent Observations: 

There is still a useful snowpack above treeline on Mount Shasta. Melt-freeze cycles have produced spring-like corn conditions high on the mountain. You'll need to walk your skis in a little ways before you'll find a continuous skin track. There is 22 inches of snow at the Old Ski Bowl weather station.

The observations below are recent relative to the publication of this forecast, November 29, 2021. Check out our observations page for the most recent information.

Mountain Weather: 

A high pressure ridge sits firmly off the coast of California which will keep us dry into the weekend. Expect seasonably cold nights, and above average daytime temperatures. This ridge may begin to break down over the weekend allowing more wintry weather in, but it is too early to tell for sure.

Today 7-8 Weather : 
Sunny.
Today 7-8 Wind Direction: 
Northwest
Today 8-9 Weather: 
Sunny. Windy.
Today 8-9 Wind Direction: 
West
Tomorrow 7-8 Weather: 
Sunny.
Tomorrow 7-8 Wind Direction: 
North
Tomorrow 8-9 Weather: 
Sunny. Breezy.
Tomorrow 8-9 Wind Direction: 
North
Tonight 7-8 Weather: 
Mostly clear.
Tonight 7-8 Wind Direction: 
North
Tonight 8-9 Weather: 
Mostly clear. Windy.
Tonight 8-9 Wind Direction: 
West
Today 7-8 Temp: 
49
Today 8-9 Temp: 
39
Tomorrow 7-8 Temp: 
48
Tomorrow 8-9 Temp: 
42
Tonight 7-8 Temp: 
37
Tonight 8-9 Temp: 
39
45
33
54
40
0
0
53.5
41.5
54.5
47
22.22
0
0
Grey Butte Temp Cur: 
50.5
Grey Butte Temp Min: 
43
Grey Butte Temp Max: 
52
Grey Butte Temp Avg: 
47
Grey Butte Wind Cur: 
10
Grey Butte Wind Max: 
18
Grey Butte Wind Avg: 
WNW
Castle Lake Temp Cur: 
51.5
Castle Lake Temp Min: 
47
Castle Lake Temp Max: 
56.5
Castle Lake Temp Avg: 
50.5
Castle Lake Snow Depth: 
0
Castle Lake Snow New: 
0
Mount Eddy Temp Cur: 
52.5
Mount Eddy Temp Min: 
39
Mount Eddy Temp Max: 
54
Mount Eddy Temp Avg: 
44.5
Mount Eddy Wind Cur: 
1.5
Mount Eddy Wind Max: 
4
Mount Eddy Snow Depth: 
0
Mount Eddy Snow New: 
0
Ash Creek Bowl Temp Cur: 
44
Ash Creek Bowl Temp Min: 
40
Ash Creek Bowl Temp Max: 
49
Ash Creek Bowl Temp Avg: 
43
Ash Creek Bowl Snow New: 
0
Ash Creek Ridge Temp Cur: 
46
Ash Creek Ridge Temp Min: 
41
Ash Creek Ridge Temp Max: 
54
Ash Creek Ridge Temp Avg: 
45.5
Ash Creek Ridge Wind Cur: 
8.5
Ash Creek Ridge Wind Max: 
12.5
Ash Creek Ridge Wind Avg: 
W
Mt. Shasta City Temp Cur: 
56
Mt. Shasta City Temp Min: 
30
Mt. Shasta City Temp Max: 
64
Mt. Shasta City Temp Avg: 
44
Mt. Shasta City Wind Cur: 
4
Mt. Shasta City Wind Min: 
0
Mt. Shasta City Wind Max: 
5
Mt. Shasta City Wind Avg: 
N
Grey Butte Wind Min: 
9
Mount Eddy Wind Min: 
0.5
Ash Creek Ridge Wind Min: 
1
Ski Bowl Snow Settlement: 
0.2
Castle Lake Snow Settlement: 
0
Mount Eddy Snow Settlement: 
0
Ash Creek Bowl Snow Settlement: 
0.2
Measured Precipitation Oct: 
9.3
Normal Precipitation Oct: 
5.31
Percent Precipitation Oct: 
175
Measured Precipitation MTD: 
3.11
Normal Precipitation MTD: 
3.31
Percent Precipitation MTD: 
94
Measured Precipitation YTD: 
25.25
Normal Precipitation YTD: 
30.69
Percent Precipitation YTD: 
82
Today SWE: 
0.00
Tonight SWE: 
0.00
Tomorrow SWE: 
0.00
Today Wind Max 7-9: 
10
Tonight Wind Max 7-9: 
10
Tomorrow Wind Max 7-9: 
10
Today Wind Min 7-9: 
5
Tonight Wind Min 7-9: 
5
Tomorrow Wind Min 7-9: 
5
Today Wind Max 9-11: 
25
Tonight Wind Max 9-11: 
20
Tomorrow Wind Max 9-11: 
25
Today Wind Min 9-11: 
20
Tonight Wind Min 9-11: 
15
Tomorrow Wind Min 9-11: 
20
Today Snow Max 7-9: 
0.00
Tonight Snow Max 7-9: 
0.00
Tomorrow Snow Max 7-9: 
0.00
Today Snow Min 7-9: 
0.00
Tonight Snow Min 7-9: 
0.00
Tomorrow Snow Min 7-9: 
0.00
Today Snow Max 9-11: 
0.00
Tonight Snow Max 9-11: 
0.00
Tomorrow Snow Max 9-11: 
0.00
Today Snow Min 9-11: 
0.00
Tonight Snow Min 9-11: 
0.00
Tomorrow Snow Min 9-11: 
0.00
Ash Creek Bowl HS: 
15.6
Weather Station Discussion: 
The table below summarizes data reported from all of our weather stations over the last 24 hours (from November 29, 2021).
Seasonal Stats Discussion: 
The wet season is October 1 through May 1. The table below summarizes recorded vs. normal precipitation amounts for the City of Mount Shasta as of November 29, 2021.
Overall Danger Rating: 
None
Current Time: 
11:00 AM