The U.S. just had its hottest summer on record, NOAA says
Average temperatures across the U.S. soared to record heights between June and August in 2026, a new report found.
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Average temperatures across the U.S. soared to record heights between June and August in 2026, a new report found.
Federal officials announced sharp water cuts for the next two years on Friday for three Western states that rely on the imperiled Colorado River.
A new state law requires cities to stop using potable water on decorative lawns, meaning many grassy areas along roads or center medians will turn brown or be replaced. One of the first cities in the Bay Area making the change is Pleasanton. Katie Nielsen reports
Arizona, California, and Nevada would take less water from the Colorado River under a federal proposal to stave off a crisis in the river.
The western United States experienced a severe snow drought this year, threatening the region's water supply and potentially setting the stage for its wildfire season.
In the age of climate change and drought swings, California is setting a statewide water supply target for the first time to offset supply issues and help power 18 million homes. Ryan Yamamoto reports.
Current drought maps are showing California is drought-free for the first time in 25 years.
The snowpack in California and other western states is melting at a record-breaking pace, threatening an early start to the wildfire season and the persistence of drought conditions, authorities announced.
CBS News Bay Area meteorologist Darren Peck looks at a new study on "weather whiplash" and how it creates increasingly extreme swings between wet and dry weather.
Researchers say human-caused climate change dealt people an average of nearly six weeks of extra extreme heat in 2024, while also fueling more destructive storms.
Water managers in the South Bay entered into a deal that will add a huge amount to their storage by expanding the San Luis Reservoir in Merced County.
John Ramos reports on a landmark ruling spurred by environmental group that sued Sonoma County over a too liberal policy granting water well permits.
In what is being called a landmark court decision in Sonoma County, local officials are being ordered to put more thought into issuing permits for new wells.
Last year's snow deluge in California --, which quickly erased a two decade long megadrought -- was essentially a once-in-a-lifetime rescue from above, according to a new scientific study.
The land had been sinking so fast for so long that the canal was failing, so they built an entire new canal, but now that's sinking as well. It's a dramatic reminder that after two good years, California's water challenges still run deep.
The island home to Hawaii's capital may be surrounded by ocean, but years-long drought conditions, tourist activities and contamination are jeopardizing the island's only source of freshwater.
In the Central Valley, some districts say their groundwater recharge projects are getting squeezed as they await word on what kind of water deliveries they'll get this year.
There are concerns in the Central Valley that, despite two good years of rain, groundwater recharge projects may get squeezed. Wilson Walker reports from Fresno County. (4-4-24) Website: http://kpix.com YouTube: http://www.youtube.com/CBSSanFrancisco Facebook: http://www.facebook.com/CBSSanFrancisco Instagram: http://www.instagram.com/KPIXtv Twitter: http://twitter.com/KPIXtv
Climate change means wine could soon have a higher alcohol content — but spoil faster and smell worse.
Managers of California's two main water storage and delivery systems on Friday announced increases to forecasted water allocations for millions of people and vast tracts of farmland.
Crawfish, the crustacean that looks like a tiny lobster and tastes like a salty combination of shrimp and crab has been hard to find this year because of a devastating drought. Janet Shamlian has more.
If built, the Sites Reservoir would divert flows from the Sacramento River upstream of the Delta. Wilson Walker tours the Sites site. (2-29-24) Website: http://kpix.com YouTube: http://www.youtube.com/CBSSanFrancisco Facebook: http://www.facebook.com/CBSSanFrancisco Instagram: http://www.instagram.com/KPIXtv Twitter: http://twitter.com/KPIXtv
Northern California has seen a lot of rain in recent weeks, but this winter is also delivering something the state hasn't seen much of this century.
As the rain continues to fall, one Sonoma County town remembers three years ago when their water supply almost ran dry.
Despite last year's unusually wet winter, Trinity Lake in far northern California needed another big season of rainfall to undo years of drought. Wilson Walker reports. (2-18-24)
