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Forecast Addendum 4/13/2023 - 07:00am

Submitted by nmeyers on Sat, 04/15/2023 - 5:29am
Recent Observations: 

Over the past 24 hours, temperatures have ranged from 22° to 38°. Wind has blow predominantly out of the west, averaging 5 mi/hr with gusts to 24 mi/hr.  No recent avalanche activity has been observed or reported. Strong April sun brought temperatures above freezing by 9am yesterday morning. Firm snow surfaces began to soften quickly and by the noon hour, soft corn snow was ripe. Extensive runnels on the snowpack exist up to 9,000 feet. Climbers be climbin' and conditions are good. Firm, supportable conditions can be found from Bunny Flat to Helen Lake. Above 10,000 feet, snow surfaces are a punchy, post hole nightmare. Misery Hill is free of snow. Firm wind packed snow is widespread in many areas up high. Overall, the coverage is fantastic, rockfall low and vibes high!



Congratulations to Jack Kuenzle, a 27-year old extreme athlete and former Navy SEAL who yesterday, in his skivvies, established the fastest known time for a ski ascent/descent of Mount Shasta. His round trip time from Bunny Flat, to the summit, and back down was an unfathomable 2:30:48. His ascent time was 2:04 [Photos: Chris Carr & Jason Koster]

Mountain Weather: 

What a long, great trip its been. This winter has been what dreams are made of...some of the deepest powder days of recent history. Storms that just wouldn't stop. And speaking of storms, on Sunday morning, the next system will move onshore. Precipitation will spread inland Sunday afternoon and evening, with the heaviest along the coast range. Lighter precipitation is expected elsewhere. Snow levels will linger near 3,500 to 4,000 feet. In addition, this front will bring breezy winds to the ridge tops across the area. For today, large scale atmospheric flow with a dominant east to west pattern is in place. Sunny sky with normal to above normal temperatures are expected.

Today 7-8 Weather : 
Mostly Sunny
Today 7-8 Wind Direction: 
S
Today 8-9 Weather: 
Mostly Sunny and Windy
Today 8-9 Wind Direction: 
SW
Tomorrow 7-8 Weather: 
Partly Sunny and Breezy
Tomorrow 7-8 Wind Direction: 
S
Tomorrow 8-9 Weather: 
Partly Sunny and Windy
Tomorrow 8-9 Wind Direction: 
SW
Tonight 7-8 Weather: 
Mostly Cloudy
Tonight 7-8 Wind Direction: 
S
Tonight 8-9 Weather: 
Partly Cloudy and Windy
Tonight 8-9 Wind Direction: 
SW
Today 7-8 Temp: 
44
Today 8-9 Temp: 
29
Tomorrow 7-8 Temp: 
40
Tomorrow 8-9 Temp: 
25
Tonight 7-8 Temp: 
29
Tonight 8-9 Temp: 
17
146
198
Grey Butte Temp Cur: 
28.5
Grey Butte Temp Min: 
22.5
Grey Butte Temp Max: 
38
Grey Butte Temp Avg: 
30.5
Grey Butte Wind Cur: 
11
Grey Butte Wind Max: 
11
Grey Butte Wind Gust Max: 
24.54
Grey Butte Wind Avg: 
W
Castle Lake Snow Depth: 
160
Castle Lake Snow New: 
0
Mount Eddy Temp Cur: 
31.5
Mount Eddy Temp Min: 
18
Mount Eddy Temp Max: 
43
Mount Eddy Temp Avg: 
33
Mount Eddy Wind Cur: 
1
Mount Eddy Wind Max: 
3.5
Mount Eddy Wind Gust Max: 
6.85
Mount Eddy Wind Avg: 
WSW
Mount Eddy Snow Depth: 
146.4
Mount Eddy Snow New: 
0
Ash Creek Bowl Temp Cur: 
32.5
Ash Creek Bowl Temp Min: 
18.5
Ash Creek Bowl Temp Max: 
41.5
Ash Creek Bowl Temp Avg: 
31.5
Ash Creek Bowl Snow New: 
0
Ash Creek Ridge Temp Cur: 
28.5
Ash Creek Ridge Temp Min: 
20
Ash Creek Ridge Temp Max: 
38.5
Ash Creek Ridge Temp Avg: 
30
Ash Creek Ridge Wind Cur: 
15.5
Ash Creek Ridge Wind Max: 
15.5
Ash Creek Ridge Wind Gust Max: 
23.59
Ash Creek Ridge Wind Avg: 
E
Mt. Shasta City Temp Cur: 
31
Mt. Shasta City Temp Min: 
28
Mt. Shasta City Temp Max: 
60
Mt. Shasta City Temp Avg: 
43.5
Mt. Shasta City Wind Cur: 
0
Mt. Shasta City Wind Min: 
0
Mt. Shasta City Wind Max: 
4
Mt. Shasta City Wind Avg: 
0.5
Mt. Shasta City Wind Avg: 
N
Sand Flat Comments: 
Not responding
Ski Bowl Comments: 
Not responding
Grey Butte Wind Min: 
0.5
Grey Butte Wind Avg: 
5.5
Caslte Lake Comments: 
Temp sensor down
Mount Eddy Wind Min: 
1
Mount Eddy Wind Avg: 
2.5
Ash Creek Ridge Wind Min: 
2
Ash Creek Ridge Wind Avg: 
7.5
Castle Lake Snow Settlement: 
1.1
Mount Eddy Snow Settlement: 
1.1
Ash Creek Bowl Snow Settlement: 
0.2
Measured Precipitation Oct: 
40.9
Normal Precipitation Oct: 
32.22
Percent Precipitation Oct: 
127
Measured Precipitation MTD: 
1.18
Normal Precipitation MTD: 
1.68
Percent Precipitation MTD: 
70
Measured Precipitation YTD: 
31.77
Normal Precipitation YTD: 
19.98
Percent Precipitation YTD: 
159
Today SWE: 
0.00
Tonight SWE: 
0.00
Tomorrow SWE: 
0.01
Today Wind Max 7-9: 
10
Tonight Wind Max 7-9: 
15
Tomorrow Wind Max 7-9: 
20
Today Wind Min 7-9: 
5
Tonight Wind Min 7-9: 
10
Tomorrow Wind Min 7-9: 
15
Today Wind Max 9-11: 
20
Tonight Wind Max 9-11: 
25
Tomorrow Wind Max 9-11: 
45
Today Wind Min 9-11: 
15
Tonight Wind Min 9-11: 
20
Tomorrow Wind Min 9-11: 
40
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: 
160.2
Weather Station Discussion: 
The table below summarizes data reported from all of our weather stations over the last 24 hours.
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.
Overall Danger Rating: 
Low
Current Time: 
3:00 AM