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Not Just California: El Niño Blamed For Weather Woes around Globe

The impacts of this season’s “El Niño” — now tied as the strongest on record — have been felt across the country in the form of record breaking warmth across the Midwest and Northeast, the deadly tornadoes and flooding in the Midwest and Southeast, and now the conveyor belt of storms slamming into southern California.

 

But the El Niño effect isn’t limited to the United States — it’s a worldwide phenomenon.

In South America, for example, heavy rains are to blame for some of the worst flooding in 50 years for parts of Paraguay, Argentina, Uruguay and Brazil.

Pacific Warm-Water ‘Blob’ Weakens, NOAA Reports

The mysterious warm-water “blob” in the Pacific Ocean has weakened a bit, scientists reported in mid-December.

 

Strong winds dominating the West Coast during much of November brought “cold air and some new upwelling of deep, cold water that weakened the warm patches that made up the blob,” said Nathan Mantua of the National Oceanic and Atmospheric Administration’s Southwest Fisheries Science Center.

The blob’s above-normal ocean water temperatures dropped to within 0.5-1.5 degrees Celsius above average.

Scientists have hypothesized a link between the unusual warm-water expanse and climate change or the California drought.

 

Lodi Council Moves to Form Water Agency

At Wednesday’s meeting, the Lodi City Council unanimously voted to adopt a resolution to form a groundwater sustainability agency (GSA) in Lodi city limits.

 

This resolution will ensure that the city of Lodi has declared to form an agency within the 90-day window required under the state Sustainable Groundwater Management Act (SGMA).

Wet Weather Continues To Loom For Northern California

With a little help from El Niño, Mother Nature has turned on the spigot for California, though the North State so far has avoided the downpours that caused flooding elsewhere.

 

But that could change as a series of storms will continue to hit Redding and the surrounding mountains, said Nathan Owen with the National Weather Service’s office in Sacramento.

 

“Most of these storms are consistent with the El Niño pattern that’s been settling in the Pacific,” he said Wednesday.

 

About three-quarters of an inch had fallen Wednesday at the Redding Municipal Airport, he said.

Groundwater Supply Needs More Rain Despite Recent Storms

Water experts in Yolo County are actively monitoring water wells to measure the groundwater supply.

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“It’s certainly going to have an impact,” said Tim O’Halloran, general manager of Yolo County’s Flood Control and Water Conservation District.

 

O’Halloran monitors 150 wells daily and 11 of them on a real-time basis using remote cameras from his Woodland office.

He said that while the recent rains have helped, many more storms are needed to make a dent in California’s four-year drought.

“The groundwater is depleted,” O’Halloran said.

El Niño Season Doesn’t Mean Stop Conserving Water

The rain and snow Kern County has seen so far, has been a step in a positive direction, but definitely is not enough to end California’s drought.

 

Kern River Watermaster Dana Munn said what we see in the coming months will give us a better perspective on drought impacts.

 

“You almost have to look at it as an annual operation, of how the storms come in, how much water you’re able to keep in the reservoirs, how much water you’re able to recharge into the basin to replenish the groundwater,” said Munn.

El Niño-Fueled Storms Will Put Dent in California Drought

 

The rain and snow hitting California this week — partly fueled by an El Niño now tied with the strongest on record — will put a dent in the state’s 5-year-old drought, but there’s a catch.

 

“This week’s storms will help but will not end drought conditions in California,” said Michael Anderson, the state climatologist. The heavy rain brings a double-edged sword: the likelihood of floods and landslides in parts of the state, 97.3% of which is experiencing drought.

The Truckee River Operating Agreement is a done deal.

Parties to the landmark water compact, which went into effect Dec. 1 after nearly three decades of negotiations and work, took time out Tuesday to celebrate.

 

“From a drought perspective, this is a game changer,” Leo Drozdoff, director of the Nevada Department of Conservation & Natural Resource, said Jan. 5. “It provides certainty in uncertain times.”

 

 

Water Management Looks at the Water We Can’t See

California’s historic drought has forced the state to rely on underground water reserves to an extent unseen in decades. One of the biggest water issues facing the state is how to maintain and rebuild its groundwater supply.

 

“After four years of drought, farmers are looking to gather up more water than ever,” said Jay R. Lund, director of the Center for Watershed Sciences at UC Davis. “People are going to be trying to refill aquifers with increased motivation due to the fourth year of drought.”

 

 

Drought-Ravaged Folsom Lake Rises 28.5 Feet in Just One Month

Water-starved Folsom Lake is beginning to slowly fill up and recover from its lowest water levels ever.

 

The state’s ninth-largest reservoir, the main water source for the sprawling Sacramento suburbs, shrank to a mere 135,561 acre feet on Dec. 4, 2015. The previous lowest level at Folsom was 140,600 acre feet, recorded during the 1976–77 drought. An acre foot is enough water to flood an acre of land under a foot of water, and roughly the amount required by a family of four over a year.