PETALUMA, Calif.—Neil McIsaac has something many other dairy farmers here don’t: a storm-runoff capture system that can provide backup water for his herd when local reservoirs go dry, as they did last year.
Already, he and others involved in the project say it has proven its worth. It has captured 670,000 gallons so far this winter, enough to slake the thirst of his 700 cows for a month, Mr. McIsaac said.
With back-to-back storms to hit California in the coming days, state officials are scrambling to make strategic releases from key reservoirs in hopes of preventing a repeat of the flooding that killed nearly two dozen people in January.
At least 10 rivers are forecast to overflow from the incoming “Pineapple Express” storm, which is expected to drop warm, heavy, snow-melting rain as it moves from the Central Coast toward the southern Sierra beginning Thursday night into Saturday.
Millions of Californians were under threat on Thursday from an approaching storm that could trigger intense downpours and widespread flooding in many parts of the state, including in some mountainous areas already buried under a near-record snowfall.
After a weeks of unusually bad weather on the West Coast, the storm known as an atmospheric river could dump as much as 3 inches (8 cm) of rain in the San Francisco Bay area and across the Central Coast from Thursday through the weekend, the National Weather Service (NWS) said in its forecast.
States that use water from the Colorado River are caught in a standoff about how to share shrinking supplies, and their statements about recent negotiations send mixed messages. California officials say they were not consulted as other states in the region drew up a letter to the federal government with what they called a “consensus-based” set of recommendations for water conservation. Leaders in states that drafted the letter disagree with that characterization.
After three nasty years, the La Niña weather phenomenon that increases Atlantic hurricane activity and worsens western drought is gone, the National Oceanic and Atmospheric Administration said Thursday.
That’s usually good news for the United States and other parts of the world, including drought-stricken northeast Africa, scientists said.
A particularly wet season has swept across the southwestern U.S., a region that has suffered under a severe megadrought for over two decades. But what has this meant for Colorado River reservoir Lake Mead?
Storms of rain and snow have hit California particularly badly in recent months, and have spread into neighboring states like Nevada. Reservoirs like Lake Mead rely on seasonal snowmelt and rainfall.
The Supreme Court is extremely strict about what can be brought into its chambers during oral arguments. In addition to obvious items like guns and knives, visitors must leave just about every other personal item outside when they enter. Cameras, cell phones, laptops, and the like are left outside—even if you’re a reporter. No snacks or drinks can be brought in. Not even water.
Some 22 billion gallons of raw sewage have flowed from Mexico into San Diego County since the end of December, the International Boundary and Water Commission reported on Wednesday.
“Transboundary flows continue down the Tijuana River from recent rains,” the IBWC, a binational entity responsible for shared water resources, said in a statement on Twitter.
A powerful storm barreling toward California from the tropical Pacific threatens to trigger widespread river flooding throughout the state as warm rain melts a record accumulation of snowpack and sends runoff surging down mountains and into streams and reservoirs.
Although state officials insist they are prepared to manage runoff from what is now the 10th atmospheric river of a deadly rainy season, at least one expert described the combination of warm rain, epic snowpack and moist soils as “bad news.”
An atmospheric river is set to descend on California in coming days, following a spate of wet weather across the state.
An atmospheric river is a corridor of concentrated, tropical moisture traveling through the atmosphere. The river has raised an alert for significant flooding throughout California, and experts have warned of severe disruption.
