While Arizona received more rain and snow in recent months, a wet winter will not save the state from the decades-long mega-drought that is gripping the region. Water officials have worked on finding unique solutions, including desalination.
The California Department of Water Resources May 1 conducted the fifth snow survey of the season at Phillips Station. The manual survey recorded 59 inches of snow depth and a snow water equivalent of 30 inches, which is 241% of average for this location on May 1.
The last time there was measurable snow at the Phillips snow course on May 1 was 2020, when only 1.5 inches of snow and .5 inches of snow water equivalent was measured.
DWR’s electronic readings from 130 snow sensors placed throughout the state indicate the statewide snowpack’s snow water equivalent is 49.2 inches, or 254% of average for May 1.
The snow water equivalent measures the amount of water still contained in the snowpack and is a key component of DWR’s water supply run-off forecast.
California water experts and environmental justice advocates are calling for state leaders to mandate that new levees be built with double the federal required protection to withstand the increasingly severe storms caused, in part, by human-caused climate change.
California’s levee protection regulations are not uniform; the state’s seemingly endless dikes and causeways are overseen by a patchwork of widely varying rules. Some communities like Pajaro in Monterey County, which was swamped by floodwaters this year, are protected only against smaller storms that happen every eight years, while levees protecting urban areas of the Central Valley are bolstered against much more powerful storms.
Hundreds of hazardous industrial sites that dot the California coastline – including oil and gas refineries and sewage-treatment plants – are at risk of severe flooding from rising sea levels if the climate crisis worsens, new research shows.
If planet-warming pollution continues to rise unabated, 129 industrial sites are estimated to be at risk of coastal flooding by 2050 according to the study, published Tuesday in the journal Environmental Science & Technology by researchers from University of California at Los Angeles and Berkeley, as well as Climate Central.
Historic snowfall across the Rocky Mountains is helping recharge some of the country’s biggest reservoirs and provide – briefly – some much-needed breathing room for the oversubscribed Colorado River.
Forecasts say the melting snow flowing into Lake Powell via the Colorado River and its tributaries could hit 177% of average this year, a major boost at a time when lake levels had hit historic lows.
The Big Melt is finally underway in the Sierra Nevada range, and soon there will be few wild places beyond the reach of water sounds: dripping, gurgling and roaring as runoff flows from lofty peaks to sage plains below.
But the whiplash change from extreme drought to epic snowpack is having very different consequences for a variety of species.
A drought emergency declaration in place over the past two years was lifted in the Mendocino County Board of Supervisors meeting Tuesday. “Current conditions are not beyond the control of the services, personnel equipment and facilities of the county” after a stormy winter and spring helped replenish local water reserves, the resolution states.
After a winter and early spring that were characterized by remarkably cold conditions across the entirety of California, this week could not feel more different. Above-average temperatures have been the rule in most places, and this early season heatwave is expected to ramp up further over the next few days before peaking around Friday in most spots.
The West may be out of the woods in ensuring its water supply this year, but the water crisis is still very much alive, experts caution.
Last week, the California Department of Natural Resources announced that the state would receive 100% water allocation for the first time since 2006, meaning that communities and farmers under the State Water Project would receive all of its water requests for the year.
