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SAN FRANCISCO (AP) — The amount of snow blanketing the Sierra Nevada is even larger than the 2017 snowpack that pulled the state out of a five-year drought, California water officials said.As of Thursday, the snowpack measured 202% of average after a barrage of storms throughout winter and spring, according to the Department of Water Resources.The wet weather has slowed but not stopped, with thunderstorms prompting flash flood warnings Sunday in the central and southern parts of the state.At this time last year, the snowpack measured 6% of average — making this year 33 times bigger than 2018, the San Francisco Chronicle reported.In 2017, the snowpack measured 190% of average.The snowpack supplies about 30 percent of state water needs.In the Tahoe Basin, Squaw Valley ski resort has seen so much snow it plans to keep its slopes open until least July 5. In May alone, Squaw recorded 37 inches (94 centimeters).State officials consider the most important snowpack measurement to be the one taken around April 1 because that's typically when storm activity subsides."And then after that the sun's highest position in the sky contributes to rapid melting. This year, that didn't happen and we had late season snow," National Weather Service forecaster Idamis Del Valle told the newspaper.This year's April 1 reading put the snowpack at 176% of average, making it the fifth-largest on that date, with records going back to 1950, the Chronicle said.___Information from: San Francisco Chronicle, http://www.sfgate.com 1528

SAN QUENTIN, Calif. (KGTV) - A serial killer and former Camp Pendleton Marine who was sentenced to the death penalty may have killed himself at San Quentin State Prison Friday, prison officials said.Andrew Urdiales, 54, was found unresponsive during a security check of his cell late Friday night, according to staff members. Correctional officers performed CPR but Urdiales was pronounced dead less than an hour later.An autopsy will be performed but his death is being investigated as a suicide, officials said.RELATED: Serial killer convicted of Southern California murdersAn Orange County jury sentenced Urdiales to death one month ago for the murders of five women in San Diego, Mission Viejo, Palm Springs, and Cathedral City in the 1980s and 90s. Urdiales had been previously convicted of killing three Illinois women in the 1990s.Urdiales’ victim in San Diego, 31-year-old Maryann Wells, was shot in the head in a deserted industrial complex on Second Ave. in downtown San Diego in 1988. Investigators said Urdiales had sex with Wells then took back the he had paid her. Urdiales left behind a condom that eventually provided a DNA link, implicating him in the case.Another death row inmate was found dead Sunday night at San Quentin. Virendra Govin was convicted of killing four people by setting their home on fire in 2004. Govin's death is also being investigated as a suicide. Prison officials do not believe it was related to the death of Urdiales. 1483

SAN MARCOS, Calif. (KGTV) - A well known funeral home in San Marcos wants to add on-site cremation services, but the plan is facing pushback from the community.Allen Brothers Mortuary has filed paperwork with the City of San Marcos to start the project. Meanwhile, people who live nearby have started a petition online to stop it."If this project goes forth, there are serious health risks that could affect YOU," says the petition.The County of San Diego website lists several possible emissions from crematoriums, including, "oxides of nitrogen, carbon monoxide, volatile organic compounds, oxides of sulfur, particulate matter and toxic air contaminants. Emissions of mercury are a specific concern for crematories."It also discusses rules and state laws that companies have to follow to mitigate any emissions, including secondary chambers.People who live nearby say they're worried about the impact it could have on their lives."It's a little disconcerting," says Pam Davidson, who lives in Whispering Oaks Apartments across the street from the mortuary. "There are enough toxins in our environment and around here with traffic and everything like that.""Families have kids here," says Nemai Martinez, who also lives at Whispering Oaks. "We don't know about ashes going up into the air. Plus the smell."In addition to the apartment complex, the mortuary is within steps of the San Marcos Post Office, the San Marcos Senior Center, a small shopping complex and a community park and playground.Karen Allen, the owner of Allen Brothers, says her company is aware of the concerns and wants to make sure her company works with the community.The company sent a statement to 10News that reads, "Linda Allen has heard the concerns of the community and is and has been, an avid supporter and proponent of this community. She wants to be clear that whatever she does here would only be done with the support of her community. Linda and her company have been at this location for nearly 40 years and want to continue that relationship in perpetuity. We are working with our Environmental consultants on addressing the neighbors’ concerns and evaluating whether or not those can be mitigated. We will know more once the studies have been completed." Last year, a crematorium in National City sent black smoke billowing into the air for nearly 30 minutes after a door was mistakenly left open. People in San Marcos worry something similar could happen in their city."It's definitely a concern for the whole community," says Davidson.Right now, there are no votes planned on the project as the company works through the environmental review. 2640

SAN RAMON, Calif. (AP) — Business software pioneer Salesforce.com is buying work-chatting service Slack for .7 billion in a deal aimed at giving the two companies a better shot at competing against one of the industry's longtime powerhouses. The acquisition announced Tuesday is by far the largest in the 21-year history of Salesforce, a San Francisco company that was one of the first to begin selling software as a subscription service that could be used on any internet-connected device instead of the more cumbersome process of installing the programs on individual computers.According to the Associated Press, Salesforce purchased data analytics specialist Tableau Software for .7 billion last year.The company’s current market value is 0 billion, the AP reported.The AP reported that both companies are located about a block away from each other in San Francisco. 886

Scientists are proposing an ingenious but as-yet-unproven way to tackle climate change: spraying sun-dimming chemicals into the Earth's atmosphere.The research by scientists at Harvard and Yale universities, published in the journal Environmental Research Letters, proposes using a technique known as stratospheric aerosol injection, which they say could cut the rate of global warming in half.The technique would involve spraying large amounts of sulfate particles into the Earth's lower stratosphere at altitudes as high as 12 miles. The scientists propose delivering the sulfates with specially designed high-altitude aircraft, balloons or large naval-style guns.Despite the technology being undeveloped and with no existing aircraft suitable for adaptation, the researchers say that "developing a new, purpose-built tanker with substantial payload capabilities would neither be technologically difficult nor prohibitively expensive."They estimate the total cost of launching a hypothetical system in 15 years' time at around .5 billion, with running costs of .25 billion a year over a 15-year period.The report does, however, acknowledge that the technique is purely hypothetical."We make no judgment about the desirability of SAI," the report states. "We simply show that a hypothetical deployment program commencing 15 years hence, while both highly uncertain and ambitious, would indeed be technically possible from an engineering perspective. It would also be remarkably inexpensive."The researchers also acknowledge potential risks: coordination between multiple countries in both hemispheres would be required, and stratospheric aerosol injection techniques could jeopardize crop yields, lead to droughts or cause extreme weather.The proposals also don't address the issue of rising greenhouse gas emissions, which are a leading cause of global warming.And despite the conviction of the report's authors, other experts were skeptical."From the point of view of climate economics, solar radiation management is still a much worse solution than greenhouse gas emissions: more costly and much more risky over the long run," said Philippe Thalmann of the école Polytechnique Fédérale de Lausanne, an expert in the economics of climate change.David Archer of the Department of Geophysical Science at the University of Chicago said, "The problem with engineering climate in this way is that it's only a temporary Band-Aid covering a problem that will persist essentially forever, actually hundreds of thousands of years for fossil fuel CO2 to finally go away naturally."It will be tempting to continue to procrastinate on cleaning up our energy system, but we'd be leaving the planet on a form of life-support. If a future generation failed to pay their climate bill they would get all of our warming all at once." 2830

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