June Mountain Resort
Today's Forecast
↑43° ↓32°
forecast icon
  • Dewpoint↓29° / ↑16°
  • Humidity↑31% / ↓88%
  • Regional New Snow0"
  • Regional Snow Depth0"
Partly cloudy before noon and then partly cloudy becoming mostly cloudy later into the evening. Chance of showers and snow in the afternoon, rain in the evening.
Expected snowfall to be a dusting before noon.
Potential Precip: 0.04 to 0.18 inches
Thunderstorm Potential Precip: 0.01 to 0.7 inches
Winds SW 9 to 20 mph through the morning shifting to S 7 to 16 mph in the afternoon, evening with gusts up to 25 mph.
Daily Freezing Level In Feet
Friday the 20th
↑51° ↓32°
forecast icon
  • Dewpoint↓25° / ↑15°
  • Humidity↑22% / ↓80%
  • 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.
Winds variable at 1 to 8 mph through the morning shifting to variable at 3 to 10 mph in the afternoon, evening with gusts up to 13 mph.
Daily Freezing Level In Feet
Saturday the 21st
↑56° ↓40°
forecast icon
  • Dewpoint↓30° / ↑19°
  • Humidity↑26% / ↓42%
  • Regional New Snow0"
  • Regional Snow Depth0"
Clear throughout the day.
No snow throughout the day.
No precipitation expected throughout the day.
Winds variable at 2 to 9 mph through the morning becoming variable at 3 to 10 mph in the afternoon, evening with gusts up to 11 mph.
Daily Freezing Level In Feet
Sunday the 22nd
↑54° ↓42°
forecast icon
  • Dewpoint↓27° / ↑21°
  • Humidity↑26% / ↓55%
  • Regional New Snow0"
  • Regional Snow Depth0"
Clear through the morning, and then mostly cloudy becoming partly cloudy into the evening.
None expected.
No precipitation expected.
Winds SW 12 to 24 mph through the morning shifting to SW 25 to 37 mph in the afternoon, evening with gusts up to 42 mph.
Daily Freezing Level In Feet
Monday the 23rd
↑44° ↓35°
forecast icon
  • Dewpoint↓29° / ↑19°
  • Humidity↑33% / ↓77%
  • Regional New Snow0"
  • Regional Snow Depth0"
Mostly clear with a few clouds becoming partly cloudy through the morning, and then partly cloudy becoming clear into the evening. Chance of showers in the afternoon, showers in the evening.
None expected.
Potential Precip: 0.01 to 0.05 inches
Thunderstorm Potential Precip: 0 to 0.2 inches
Winds N 9 to 20 mph through the morning becoming variable at 0 to 8 mph in the afternoon, evening with gusts up to 25 mph.
Daily Freezing Level In Feet
Tuesday the 24th
↑52° ↓37°
forecast icon
  • Dewpoint↓29° / ↑24°
  • Humidity↑35% / ↓62%
  • Regional New Snow0"
  • Regional Snow Depth0"
Clear throughout the day.
No snow throughout the day.
None expected throughout the day.
Winds NE 8 to 19 mph through the morning becoming variable at 0 to 8 mph in the afternoon, evening with gusts up to 24 mph.
Daily Freezing Level In Feet
  • Last Update07 Apr @ 01:04
  • Snow Last 24hrs0"
  • Snow Past 48 hrs0"
  • Season Total0"
  • Average Base Depth( Est ) 0"
  • Today's Snow Potential0"
Comments
None Reported

  • High Lift Elevation10090
  • Base Elevation7545
  • Vertical Drop2,580ft
  • Longest Trail2mi
  • Trails0 of 41
  • Lifts0 of 6
  • Acreage0 of 500 ( 0% )
Other Info
  • Additional ReportsNA
53°
Current Weather Icon
 
Conditions
  • Humidity28%
  • Dewpoint21°
  • SustainedSE 5mph
  • GustingSE 14mph
  • VisibilityUnreported
  • Snow DepthUnreported
Comments
Unreported
Location
SCE June Lake Loop, CA
  • Elevation9,088ft
  • UpdatedSep 19 @ 04:10
53°
Current Weather Icon
 
Conditions
  • Humidity28%
  • Dewpoint21°
  • SustainedSE 5mph
  • GustingSE 14mph
  • VisibilityUnreported
  • Snow DepthUnreported
Comments
Unreported
Location
SCE June Lake Loop, CA
  • Elevation7,799ft
  • UpdatedSep 19 @ 04:10
Top
Base
No Webcams Available
No Webcams Available
Contact
Location
  • City: Mammoth
  • State: California
  • Country: United States
All Maps
Virginia Lakes Ridge close button
Network: SNTL
Elevation: 9,445ft
Temperature:
Snow Depth: "
Snow Last 24hrs: "
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

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December 07, 2018 - Aspen and Western Colorado Short/ Long Range Outlook
Mostly light additional snow, then a mostly sunny weekend, and  more snow next Tuesday and Wednesday (heavier)!

HOW ARE WE DOING (please contact chris@snowforecast.com or comment below)? Let us know please...

Light snow for most areas including Aspen, and  across southwest Colorado...

-The latest storm absolutely dumped RAIN and snow across southern California, is headed mainly along the Mexico border now, and taking a southern track... El Nino style, with a few" of snow across southwest Colorado to Aspen's mountains, under a moist southwest flow of moisture across the mountains, while most energy passes to the south

This coming weekend we expect a high pressure ridge to build in, with cooler air dragged into Colorado initially on Saturday, as the southern tracking low pressure system exits (northwest/ north flow of winds from the colder north), and sunshine pops through in the then drier air... Powder + sunshine, what Colorado is known for!

LONGER RANGE:
It looks like El Nino is not an official anomaly yet, as I expected in my September LR forecast (for Aspen and SW Colorado / For northern Colorado resorts) so we are in an ENSO Neutral phase, though in the latest update from NOAA, we are seeing warming waters, still a weak El Nino at best. This may explain the more southerly tracking storm systems we have seen, and will likely see in the coming weeks of December and January. CM

Next week, the 11th onward, we expect a couple of snow storms and some moderate to significant snow for western Colorado. Because these look like strong and cold systems (ask Niseko, Japan) with a good fetch of moisture across the Pacific, they are capable of good snowfall across all of western Colorado if the track is right (a bit more north). It looks like 2 storms total for next week, one Tuesday/ Wednesday and another late next week. CM

(NO CHANGE from the last LR update) : It is looking like we may see a busy time as we approach the Christmas and New Year holiday period, with some significant storms possibly lining up to affect all of the western US including Colorado... We expect to see a 7-14 day period of down time and mostly sunny skies following this series of storms, that may start around/ after Christmas. In January we see that down time to start the month (a week-ish), then storms should kick in again on a more regular basis, but possibly favoring northern resorts this time as the east coast gets hit hard and these systems brush mainly northern Colorado. More updates are coming. Do you have any ideas on what you want to see in our discussions? Please contact through the site! We do not charge for any of our info, and have been providing it all for free since 1998, "Predicting Sick Days since 1998"! CM

Mountain Summit Forecast

Thursday
↑38° / ↓29°
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AM

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↑35° / ↓29°
Skies
Partly cloudy before noon.
Snow
Snowfall forecasted to be a trace amount before noon.
Precipitation
Potential Precip: 0.01 to 0.03 inches
Thunderstorm Potential Precip: 0 to 0.1 inches
Winds
Morning winds near the top W 9 to 20 mph with gusts up to 25 mph.

PM

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↑38° / ↓29°
Skies
Partly cloudy becoming mostly cloudy through the afternoon and evening. Chance of snow in the afternoon and then rain and snow in the evening.
Snow
Snowfall expected to be a trace amount in the afternoon.
Precipitation
Potential Precip: 0.03 to 0.13 inches
Thunderstorm Potential Precip: 0.01 to 0.5 inches
Winds
Afternoon winds near the top S 7 to 16 mph with gusts up to 20 mph.
Hourly Temperatures at 10,111ft
temperature graph
Friday
↑45° / ↓29°
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AM

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↑39° / ↓29°
Skies
Mostly clear with a few clouds becoming clear before noon.
Snow
No snow.
Precipitation
None expected in the morning hours.
Winds
Morning winds near the top S 4 to 13 mph with gusts up to 16 mph.

PM

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↑45° / ↓38°
Skies
Clear into the evening.
Snow
None expected through the afternoon and evening.
Precipitation
No precipitation expected through the afternoon and evening.
Winds
Afternoon winds near the top variable at 3 to 10 mph.
Hourly Temperatures at 10,111ft
temperature graph
Saturday
↑50° / ↓38°
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AM

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↑45° / ↓38°
Skies
Clear before noon.
Snow
None expected.
Precipitation
None expected through the morning.
Winds
Morning winds near the top SW 6 to 15 mph with gusts up to 19 mph.

PM

icon
↑50° / ↓45°
Skies
Clear through the afternoon and evening.
Snow
None expected through the afternoon and evening.
Precipitation
No precipitation expected.
Winds
Afternoon winds near the top S 7 to 16 mph with gusts up to 20 mph.
Hourly Temperatures at 10,111ft
temperature graph
Sunday
↑48° / ↓39°
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AM

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↑47° / ↓44°
Skies
Clear through the morning.
Snow
None expected.
Precipitation
None expected in the morning hours.
Winds
Morning winds near the top SW 12 to 24 mph with gusts up to 30 mph.

PM

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↑48° / ↓39°
Skies
Mostly cloudy becoming partly cloudy into the evening.
Snow
None expected.
Precipitation
No precipitation expected through the afternoon and evening.
Winds
Afternoon winds near the top SW 38 to 50 mph with gusts up to 63 mph.
Hourly Temperatures at 10,111ft
temperature graph
Monday
↑39° / ↓31°
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AM

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↑39° / ↓32°
Skies
Mostly clear with a few clouds becoming partly cloudy through the morning. Chance of snow after daylight.
Snow
Snowfall expected to be a trace in the early morning.
Precipitation
Potential Precip: 0.01 to 0.05 inches
Thunderstorm Potential Precip: 0 to 0.2 inches
Winds
Morning winds near the top S 9 to 20 mph with gusts up to 25 mph.

PM

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↑38° / ↓31°
Skies
Partly cloudy becoming clear through the afternoon and evening. Chance of showers in the evening.
Snow
None expected.
Precipitation
Potential Precip: trace amount
Winds
Afternoon winds near the top variable at 0 to 8 mph.
Hourly Temperatures at 10,111ft
temperature graph
Tuesday
↑47° / ↓36°
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AM

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↑44° / ↓36°
Skies
Clear before noon.
Snow
No snow.
Precipitation
None expected.
Winds
Morning winds near the top NE 17 to 29 mph with gusts up to 36 mph.

PM

icon
↑47° / ↓44°
Skies
Clear into the evening.
Snow
No snow.
Precipitation
None expected through the afternoon and evening.
Winds
Afternoon winds near the top variable at 0 to 8 mph.
Hourly Temperatures at 10,111ft
temperature graph

Mountain Base Forecast

Thursday
↑51° / ↓37°
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AM

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↑48° / ↓37°
Skies
Partly cloudy through the morning.
Snow
No snow through the morning.
Precipitation
Potential Precip: 0.01 to 0.03 inches
Thunderstorm Potential Precip: 0 to 0.1 inches
Winds
Morning winds around the base SW 8 to 17 mph with gusts up to 21 mph.

PM

icon
↑51° / ↓37°
Skies
Partly cloudy becoming mostly cloudy through the afternoon and evening. Expect periods of rain through the afternoon and evening.
Snow
None expected.
Precipitation
Potential Precip: 0.03 to 0.13 inches
Thunderstorm Potential Precip: 0.01 to 0.5 inches
Winds
Afternoon winds around the base variable at 1 to 8 mph.
Hourly Temperatures at 7,588ft
temperature graph
Friday
↑58° / ↓36°
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AM

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↑52° / ↓36°
Skies
Mostly clear with a few clouds becoming clear through the morning.
Snow
None expected.
Precipitation
No precipitation expected.
Winds
Morning winds around the base variable at 1 to 8 mph.

PM

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↑58° / ↓46°
Skies
Clear through the afternoon and evening.
Snow
No snow through the afternoon and evening.
Precipitation
No precipitation expected through the afternoon and evening.
Winds
Afternoon winds around the base variable at 1 to 8 mph.
Hourly Temperatures at 7,588ft
temperature graph
Saturday
↑64° / ↓43°
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AM

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↑59° / ↓43°
Skies
Clear before noon.
Snow
None expected through the morning.
Precipitation
None expected through the morning.
Winds
Morning winds around the base variable at 2 to 9 mph.

PM

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↑64° / ↓52°
Skies
Clear into the evening.
Snow
No snow through the afternoon and evening.
Precipitation
No precipitation expected.
Winds
Afternoon winds around the base variable at 3 to 10 mph.
Hourly Temperatures at 7,588ft
temperature graph
Sunday
↑62° / ↓45°
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AM

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↑61° / ↓48°
Skies
Clear through the morning.
Snow
None expected through the morning.
Precipitation
No precipitation expected through the morning.
Winds
Morning winds around the base SW 11 to 22 mph with gusts up to 28 mph.

PM

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↑62° / ↓45°
Skies
Mostly cloudy becoming partly cloudy into the evening.
Snow
No snow through the afternoon and evening.
Precipitation
None expected.
Winds
Afternoon winds around the base SW 7 to 16 mph with gusts up to 29 mph.
Hourly Temperatures at 7,588ft
temperature graph
Monday
↑52° / ↓40°
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AM

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↑48° / ↓43°
Skies
Mostly clear with a few clouds becoming partly cloudy through the morning.
Snow
No snow.
Precipitation
Potential Precip: 0.01 to 0.05 inches
Thunderstorm Potential Precip: 0 to 0.2 inches
Winds
Morning winds around the base N 8 to 17 mph with gusts up to 21 mph.

PM

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↑52° / ↓40°
Skies
Partly cloudy becoming clear through the afternoon and evening. Expect periods of rain through the afternoon and evening.
Snow
None expected.
Precipitation
Potential Precip: trace amount
Winds
Afternoon winds around the base variable at 0 to 8 mph.
Hourly Temperatures at 7,588ft
temperature graph
Tuesday
↑60° / ↓40°
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AM

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↑58° / ↓40°
Skies
Clear before noon.
Snow
None expected through the morning.
Precipitation
No precipitation expected in the morning hours.
Winds
Morning winds around the base NE 7 to 16 mph with gusts up to 20 mph.

PM

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↑60° / ↓50°
Skies
Clear into the evening.
Snow
No snow through the afternoon and evening.
Precipitation
None expected through the afternoon and evening.
Winds
Afternoon winds around the base variable at 0 to 8 mph.
Hourly Temperatures at 7,588ft
temperature graph

Snow Maker's Corner

Regional Soil Temperatures
  • Soil High Temperature53°
  • Soil Low Temperature43°
Summit Wet Bulb Temperatures (F)
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Base Wet Bulb Temperatures (F)
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Regional Soil Temperatures
  • Soil High Temperature56°
  • Soil Low Temperature40°
Summit Wet Bulb Temperatures (F)
chart
Base Wet Bulb Temperatures (F)
chart
Regional Soil Temperatures
  • Soil High Temperature60°
  • Soil Low Temperature43°
Summit Wet Bulb Temperatures (F)
chart
Base Wet Bulb Temperatures (F)
chart
Regional Soil Temperatures
  • Soil High Temperature58°
  • Soil Low Temperature47°
Summit Wet Bulb Temperatures (F)
chart
Base Wet Bulb Temperatures (F)
chart
Regional Soil Temperatures
  • Soil High Temperature54°
  • Soil Low Temperature45°
Summit Wet Bulb Temperatures (F)
chart
Base Wet Bulb Temperatures (F)
chart