Mount Shasta Ski Park
Today's Forecast
↑88° ↓61°
forecast icon
  • Dewpoint↓44° / ↑42°
  • Humidity↑16% / ↓51%
  • Regional New Snow0"
  • Regional Snow Depth0"
No forecasts available.
None expected throughout the day.
No precipitation expected.
Winds variable at 1 to 8 mph through the morning becoming variable at 3 to 10 mph in the afternoon, evening with gusts up to 13 mph. Temperatures will feel like they are between 57 to 86 degrees throughout the day.
Daily Freezing Level In Feet
Wednesday the 22nd
↑86° ↓61°
forecast icon
  • Dewpoint↓44° / ↑45°
  • Humidity↑19% / ↓59%
  • Regional New Snow0"
  • Regional Snow Depth0"
No forecasts available.
No snow.
No precipitation expected.
Winds SE 4 to 13 mph through the morning becoming variable at 2 to 9 mph in the afternoon, evening with gusts up to 16 mph. Temperatures will feel like they are between 60 to 82 degrees throughout the day.
Daily Freezing Level In Feet
Thursday the 23rd
↑86° ↓61°
forecast icon
  • Dewpoint↓43° / ↑42°
  • Humidity↑18% / ↓46%
  • Regional New Snow0"
  • Regional Snow Depth0"
Mostly clear with a few clouds becoming clear through the morning, and then clear through the afternoon and evening.
None expected throughout the day.
No precipitation expected throughout the day.
Winds S 4 to 13 mph through the morning shifting to variable at 2 to 9 mph in the afternoon, evening with gusts up to 16 mph. Temperatures will feel like they are between 59 to 81 degrees throughout the day.
Daily Freezing Level In Feet
Friday the 24th
↑85° ↓60°
forecast icon
  • Dewpoint↓43° / ↑41°
  • Humidity↑18% / ↓43%
  • Regional New Snow0"
  • Regional Snow Depth0"
Clear through the morning, and then partly cloudy through the afternoon and evening.
No snow today.
No precipitation expected throughout the day.
Winds variable at 3 to 10 mph through the morning becoming variable at 2 to 10 mph in the afternoon, evening with gusts up to 13 mph. Temperatures will feel like they are between 57 to 80 degrees throughout the day.
Daily Freezing Level In Feet
Saturday the 25th
↑84° ↓59°
forecast icon
  • Dewpoint↓42° / ↑42°
  • Humidity↑19% / ↓45%
  • Regional New Snow0"
  • Regional Snow Depth0"
Mostly cloudy becoming mostly clear with a few clouds through the morning, and then clear becoming mostly clear with a few clouds into the evening.
None expected.
None expected today.
Winds variable at 3 to 10 mph through the morning becoming variable at 2 to 10 mph in the afternoon, evening with gusts up to 13 mph. Temperatures will feel like they are between 55 to 80 degrees throughout the day.
Daily Freezing Level In Feet
Sunday the 26th
↑79° ↓59°
forecast icon
  • Dewpoint↓39° / ↑40°
  • Humidity↑21% / ↓43%
  • Regional New Snow0"
  • Regional Snow Depth0"
Clear becoming partly cloudy through the morning, and then partly cloudy becoming mostly clear with a few clouds into the evening.
No snow.
No precipitation expected today.
Winds S 5 to 14 mph through the morning shifting to variable at 2 to 10 mph in the afternoon, evening. Temperatures will feel like they are between 54 to 72 degrees throughout the day.
Daily Freezing Level In Feet
  • Last Update21 Aug
  • Snow Last 24hrs"
  • Snow Past 48 hrs0"
  • Season Total"
  • Average Base Depth"
  • Today's Snow Potential0"
Comments

  • High Lift Elevation0ft
  • Base Elevation0ft
  • Vertical Drop0ft
  • Longest TrailUnreported
  • Trails of
  • Lifts of
  • Acreage of ( )
Other Info
  • Additional ReportsNA
83°
Current Weather Icon
 
Conditions
  • Humidity25%
  • Dewpoint43°
  • SustainedN 0mph
  • GustingN 0mph
  • Visibility0.50 miles
  • Snow DepthUnreported
Comments
Haze
Location
Mount Shasta, CA
  • Elevation3,816ft
  • UpdatedAug 21 @ 04:08
No Webcams Available
No Webcams Available
Contact
  • No Contact Information Available.
Location
  • City: Mount Shasta
  • State: California
  • Country: United States
All Maps
{STATION_DATA_VAR}
Tahoe - Mammoth - April 04, 2018
Wednesday, April 4th, 2018

..NOW THROUGH THE WEEKEND...
Mild weather is expected through Thursday. A few light showers are possible today and Thursday, mainly well north of Interstate 80. A strong atmospheric river will impact northeast California and western Nevada Friday into Saturday, bringing periods of moderate to heavy rain, high elevation snow, gusty winds, and concerns for flooding along rivers and streams.

..MORE DETAIL...
(Translated from NWS but added in some detail and our own outlook)
A strong late season Atmospheric River (AR) will bring periods of heavy precipitation to the region Friday and Saturday. With a strong sub-tropical influence and the jet stream (cold air to the north of this) forecast to stay well north of the region during most of precipitation event. Precip will fall
primarily as rain, even in the higher elevations above 9,000 and 10,000 feet. The main concern continues to be flooding, both for small creeks and streams, and for main stem rivers. There is a flood watch in effect from late Friday afternoon through Saturday for the Sierra and the Sierra foothills.

It is late in the atmospheric river season and this AR is forecast to be solidly in the strong category, which is quite rare for this time of year. PWAT (moisture) and IVT (moisture + transport) anomalies are on the very high end of their respective scales for this time of year, and between Friday afternoon and Saturday morning, several inches of water or more will fall on thew west slopes of the Sierra Nevada.

Precipitation will begin to move into the Sierra and NE California by Thursday night with periods of light to moderate precipitation through Friday afternoon as warm advection precipitation begins to push into the Sierra. A 6-12 hour period of very heavy precipitation is expected Friday night into Saturday morning as the core of the low pressure nears the Pacific Northwest coast, bringing increased forcing to the moisture laden
environment over the Sierra. The very warm temperatures aloft will promote more efficient warm rain processes and will likely result in impressive rain rates Friday night (heavy rain and flooding likely).

Current forecast for QPF is up to around 3-4 inches along the Sierra crest with 1.5-2 inches along the immediate lee of the Sierra and 0.5-1.0 inch spilling into western Nevada. During the period of heaviest precipitation the jet stream and the cold core of the low is forecast to remain well north of the
Sierra. Very warm subtropical air is forecast to move into the area from the southwest with mid-level temperatures potentially rising to around +3C to +5C during the heaviest precipitation. This will likely push snow levels to 10,000+ to 11,000 feet later Friday through early Saturday. CM

NEXT WEEK...
Early through mid next week looks busy with storms, colder this time, with snow levels to resort bases... Moderate to heavy snow is expected Tuesday and again next Thursday (9th/ 11th), followed by some sunshine and warming. After the 15th/ 16th or so we see high pressure build in across the eastern Pacific and west US coast, with sunny skies and warming temperatures, quite spring-like. CM
Feel free to share this, but please cite credit to snowforecast.com. Thank you! CM

Snowforecast.com Copyright © 1998–2018. Unauthorized Use Prohibited.
US Extended Snowfall Outlook - Updated May 13, 2018
LONG RANGE OUTLOOK from snowforecast.com - May 13, 2018

Updated Sunday May 13, 2018-

Low pressure will continue frequently affecting the west coast right into June, with late season upper-mountain snowfalls expected at times for Aspen and western Colorado. Do You want to see OTHER AREAS mentioned, email me and let me know... CM

Feel free to share this, but please cite credit to snowforecast.com. Thank you! CM

Snowforecast.com Copyright © 1998–2018. Unauthorized Use Prohibited.

Expanded Outlook

Tuesday
↑88° / ↓61°
icon 0"
icon

AM

icon
↑85° / ↓61°
Skys
Clear before noon.
Snow
None expected through the morning.
Precipitation
None expected in the morning hours.
Winds
Morning winds variable at 1 to 8 mph. Temperatures will feel like they are between 57 to 80 degrees through the morning.

PM

icon
↑81° / ↓64°
Skys
Clear into the evening.
Snow
No snow.
Precipitation
No precipitation expected.
Winds
Afternoon winds variable at 3 to 10 mph. Temperatures will feel like they are between 64 to 86 degrees into the evening.
Hourly Temperatures at 3,579ft
temperature graph
Wednesday
↑86° / ↓61°
icon 0"
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AM

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↑83° / ↓62°
Skys
Clear through the morning.
Snow
None expected in the morning hours.
Precipitation
No precipitation expected through the morning.
Winds
Morning winds SE 4 to 13 mph with gusts up to 16 mph. Temperatures will feel like they are between 60 to 77 degrees through the morning.

PM

icon
↑79° / ↓64°
Skys
Partly cloudy into the evening.
Snow
No snow.
Precipitation
None expected through the afternoon and evening.
Winds
Afternoon winds variable at 2 to 9 mph. Temperatures will feel like they are between 66 to 82 degrees into the evening.
Hourly Temperatures at 3,579ft
temperature graph
Thursday
↑86° / ↓61°
icon 0"
icon

AM

icon
↑82° / ↓61°
Skys
Mostly clear with a few clouds becoming clear through the morning.
Snow
No snow through the morning.
Precipitation
None expected through the morning.
Winds
Morning winds S 4 to 13 mph with gusts up to 16 mph. Temperatures will feel like they are between 59 to 73 degrees through the morning.

PM

icon
↑74° / ↓63°
Skys
Clear through the afternoon and evening.
Snow
No snow.
Precipitation
None expected.
Winds
Afternoon winds variable at 2 to 9 mph. Temperatures will feel like they are between 62 to 81 degrees into the evening.
Hourly Temperatures at 3,579ft
temperature graph
Friday
↑85° / ↓60°
icon 0"
icon

AM

icon
↑77° / ↓64°
Skys
Clear through the morning.
Snow
None expected in the morning hours.
Precipitation
No precipitation expected.
Winds
Morning winds variable at 3 to 10 mph. Temperatures will feel like they are between 57 to 74 degrees through the morning.

PM

icon
↑72° / ↓63°
Skys
Partly cloudy into the evening.
Snow
No snow through the afternoon and evening.
Precipitation
No precipitation expected through the afternoon and evening.
Winds
Afternoon winds variable at 2 to 10 mph. Temperatures will feel like they are between 62 to 80 degrees into the evening.
Hourly Temperatures at 3,579ft
temperature graph
Saturday
↑84° / ↓59°
icon 0"
icon

AM

icon
↑77° / ↓64°
Skys
Mostly cloudy becoming mostly clear with a few clouds through the morning.
Snow
None expected in the morning hours.
Precipitation
None expected through the morning.
Winds
Morning winds variable at 3 to 10 mph. Temperatures will feel like they are between 55 to 73 degrees through the morning.

PM

icon
↑72° / ↓61°
Skys
Clear becoming mostly clear with a few clouds into the evening.
Snow
No snow through the afternoon and evening.
Precipitation
No precipitation expected through the afternoon and evening.
Winds
Afternoon winds variable at 2 to 10 mph. Temperatures will feel like they are between 58 to 80 degrees into the evening.
Hourly Temperatures at 3,579ft
temperature graph
Sunday
↑79° / ↓59°
icon 0"
icon

AM

icon
↑75° / ↓62°
Skys
Clear becoming partly cloudy before noon.
Snow
No snow through the morning.
Precipitation
No precipitation expected through the morning.
Winds
Morning winds S 5 to 14 mph. Temperatures will feel like they are between 54 to 69 degrees through the morning.

PM

icon
↑68° / ↓59°
Skys
Partly cloudy becoming mostly clear with a few clouds into the evening.
Snow
No snow.
Precipitation
None expected.
Winds
Afternoon winds variable at 2 to 10 mph. Temperatures will feel like they are between 54 to 72 degrees into the evening.
Hourly Temperatures at 3,579ft
temperature graph

Snow Maker's Corner

Regional Soil Temperatures
  • Soil High Temperature74°
  • Soil Low Temperature67°
Base Wet Bulb Temperatures (F)
chart
Regional Soil Temperatures
  • Soil High Temperature73°
  • Soil Low Temperature68°
Base Wet Bulb Temperatures (F)
chart
Regional Soil Temperatures
  • Soil High Temperature71°
  • Soil Low Temperature67°
Base Wet Bulb Temperatures (F)
chart
Regional Soil Temperatures
  • Soil High Temperature69°
  • Soil Low Temperature65°
Base Wet Bulb Temperatures (F)
chart
Regional Soil Temperatures
  • Soil High Temperature69°
  • Soil Low Temperature64°
Base Wet Bulb Temperatures (F)
chart