Massive storm brings Lake Tahoe's water levels back above natural rim


Heavy rain and snow fell in Northern California over the weekend — so much that Lake Tahoe's water levels are back above the natural rim.
Water levels at the Tahoe City dam rose almost 6 inches in 24 hours, the U.S. Geological Survey said, and more than 24 inches of snow fell in the mountains around the Tahoe Basin. This was welcome news, as last week, Lake Tahoe's water levels dipped about an inch below the natural rim of the basin. When the levels plummet below the rim, the lake is no longer connected to the Truckee River, its only outlet. Drought, fueled by climate change, is causing the levels to drop more often and earlier than normal.
While the rainfall was definitely needed, it's not enough to solve Lake Tahoe's water troubles, experts say. Because the lake was only an inch below the rim, the massive storm was able to raise the water levels quickly, but they are nowhere near where they should be, SFGate reports — Lake Tahoe is considered full when water levels are roughly 6 feet above the natural rim.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
For Lake Tahoe to get into a good position, scientists say this winter needs to have above-average rain and snow fall, with the snowpack not melting until after spring. Without this, the lake may drop below its natural rim earlier next year.
While this weekend's storm was significant, it isn't going to make much of a dent in the drought hitting the Western U.S. Nevada's Lake Mead is a major water source for California, and Bill Patzert, a retired climate scientist with NASA's Jet Propulsion Lab, told the Los Angeles Times that he estimates it would take 17 years of above-normal rainfall and snowpack to bring the depleted lake back to where it should be. "There's no quick fix to the drought," Patzert said.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
-
The secrets of lab-grown chocolate
Under The Radar Chocolate created 'in a Petri dish' could save crisis-hit industry
By Chas Newkey-Burden, The Week UK
-
Trade war with China threatens U.S. economy
Feature Trump's tariff battle with China is hitting U.S. businesses hard and raising fears of a global recession
By The Week US
-
Corruption: The road to crony capitalism
Feature Trump's tariff pause sent the stock market soaring — was it insider trading?
By The Week US
-
Electric ferries are becoming the next big environmental trend
Under the Radar From Hong Kong to Lake Tahoe, electric ferries are the new wave
By Justin Klawans, The Week US
-
US proposes eroding species protections
Speed Read The Trump administration wants to change the definition of 'harm' in the Environmental Protection Act to allow habitat damage
By Peter Weber, The Week US
-
Ukraine is experiencing an 'ecocide' and wants Russia to pay
Under the radar The environment is a silent victim of war
By Devika Rao, The Week US
-
How wild horses are preventing wildfires in Spain
Under The Radar The animals roam more than 5,700 hectares of public forest, reducing the volume of combustible vegetation in the landscape
By Chas Newkey-Burden, The Week UK
-
Scientists invent a solid carbon-negative building material
Under the radar Building CO2 into the buildings
By Devika Rao, The Week US
-
Dozens of deep-sea creatures discovered after iceberg broke off Antarctica
Under the radar The cold never bothered them anyway
By Devika Rao, The Week US
-
Severe storms kill dozens across central US
Speed Read At least 40 people were killed over the weekend by tornadoes, wildfires and dust storms
By Peter Weber, The Week US
-
Earth's climate is in the era of 'global weirding'
The Explainer Weather is harder to predict and more extreme
By Devika Rao, The Week US