41% Sierra & Rocky Mountains Snow Pack Loss since ‘82


Alex Wierbinski's picture

By Alex Wierbinski - Posted on 24 December 2018

ECO-CRASHING NEWS: WEATHER, WATER, and MASSIVE GROWTH

Science in Action
Measuring snowpack in a "snow pit" along Arizona's Mogollon Rim during a snow survey in 2017. Credit Patrick Broxton, copyright 2017.
Measuring snowpack in a "snow pit" along Arizona's Mogollon Rim during a snow survey in 2017. Credit Patrick Broxton, copyright 2017.

Results

41% Snow Pack Loss Since ‘82,

79% of that Gone by 2100

 

Research

Declining snowpack over western US mapped at a finer scale,
University of Arizona, December 12, 2018

Original Research Report Above, for the Article Below

 

The Popular Press

As Snow Disappears, the Sierras and Rockies Are Shrinking,
Wired, December 12, 2018.

MAIN POINTS

“...the High Sierra and the Rockies are, in effect, shrinking, according to a new analysis of the nation’s snowpack over the past 36 years.”

Bad For
"...ski resorts...snowmobilers... homeowners worried about wildfires...for anyone living in Los Angeles, Phoenix or Denver..." (Nature, forests, trees, plants, animals, lakes, rivers, fish)

Bad Times Ahead
“High mountain snowpack supplies drinking water throughout vast areas of Northern California and the Mountain West.”

Bad Times Now
41% Pack Decline since 1982
“…parts of the western United States have seen a 41 percent decline in the annual mass of snow since 1982. The affected region is about the size of South Carolina...”

We Fucked
“For the future, that percentage will keep increasing.”

34 Days Less Winter NOW
“...the snow season shrank by 34 days for the snowiest regions.”

Kiss them Goodby…
“The western snowpack is vital to maintaining drinking water for tens of millions of people from Denver to San Diego, as well as supporting a healthy forest ecosystem.”

The End of Cold
“The summer is coming earlier, and fall is coming later, so the snowpack is being squeezed in on both sides.” (and Spring comes much earlier…)

Burn, Baby, Burn
The Consequences of The Corporate Growth Machine of Death
“The declining western snowpack and shorter snow season is already fueling wildfires like the Camp Fire that destroyed the town of Paradise, California.”

“...climate change, which is bringing warmer temperatures and greater rainfall to some areas, is to blame. “

“Our winters are getting sick and we know the reason why.”

No Shit!?
“Things are likely going to get worse.”

 

The Past Decline, above, Looks Grim.

What does the Future Bring?

The article above describes research into the vast reductions in snowpack we’ve experienced from 1982 until now. The research below predicts a grim trajectory of continuing decline, from today’s already depleted 41% of average annual snow pack, we are going to see an additional 79% decline in the annual average High Sierra snowpack, by 2100.

The odds are very high that your kids won’t be getting old in California.

 

Recent Related Research

THE FUTURE OF SIERRA SNOW

79% Reduction, from Today’s Reduced Pack, by 2100

 

 

Heat Rising Quickly

Recent
Climate Model Research

Worse models the Best?

Two Degrees Already Baked In

Improved Models Show Grim Future

Four Degrees by 2084

 

 

All Snow & Reservoir Information

 

 

The End of Cold

April, 2018
20% ! snowpack loss in Western US

 

Cal to Ride the Tiger: Climate Change Weather Extremes to Lash (lashing) California

 

 

Feb, 2018
Climate Change News: Sierra Snowpack Far Below Normal is a Wakeup Call

 

 

March, 2018
15-30% Snowpack Decline Since 1915
2018 Climate News: Radical Western Snopack Decline, 15 to 30% Average Loss

 

January, 2018

Shifting Snowpack Thaw

New Normal: Snow Drought

 

 

July, 2017

Snow into Rain

 

 

Related

June 2017
Why you WILL Drink Piss-Water
Greed Drives Growth Beyond Rationality
The Future of California Growth is in the Toilet

 

Jan 25, 2018
Dire Warning for California Plants

Half of You are Dead by 2100

 

 

 

All Tree & Plant News

2018 Oceans, Fish, Water, & Ice News

ECO-CRASH NEWS

 

 

 

 

December 2018 News of Man & Nature

 

 

 

 

More
News from Nature

 

Climate Destruction News

 

Trees

Bee News

Bear News

Spider Forum

Bird News

Small Mammals

Frogs and Reptiles

Butterfly News

 

Health and Fitness

Mountain Safety

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Female Trail

High Sierra History

 

Astro-Phys, Space, & Science News

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Fish, Oceans, & Water News

Anthropocene

 

All High Sierra News

 

 

TOP

 

climate change news research 34 days shorter winters 41 percent snow pack decline since 1982

 

Originally Published
2018-12-12 17:05:16

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