What will California’s water picture look like in the next 12 months? The predictions are literally all over the map. After a measurement of the snowpack in the Sierra Nevada on Tuesday, Jan. 2 found only 7.5 inches of snow — 30 percent of the average depth — the state Department of Water Resources (DWR) put out a statement saying residents should prepare for “flood or dry conditions in the months ahead.”
California is beginning 2024 with a below-normal mountain snowpack a year after it had one of its best starts in decades, and officials said Tuesday that the weather whiplash has made the outcome of this winter uncertain. The water content of the statewide snowpack was 25% of the average to date, said Sean de Guzman, a water supply forecasting official with the California Department of Water Resources.
The weather in the new year will kick off on an active note as a series of storms will travel from coast to coast, bringing heavy rain, snow and thunderstorms over the 10 days. The West will bear the brunt of each storm first, beginning with one arriving early this week, warn AccuWeather meteorologists.
Restaurants, stores and other property owners will be banned from using drinking water to irrigate their lawns under a new California law. Assembly Bill 1572 requires business owners, public agencies and other entities to phase out the use of potable water to irrigate nonfunctional and decorative turf starting in 2027.
If there is one truism in California water, it is that there is not enough of it. In part to try to help address that issue, on December 19, 2023, the California State Water Resources Control Board (State Water Board) adopted the state’s first direct potable reuse (DPR) regulations. As detailed in the State Water Board’s press release, the new regulations represent the “most advanced standards in the nation,” provide a “climate-resilient water source,” and “add millions of gallons of additional drinking water.” However, is the picture quite that rosy?
California’s first snowpack measurement of 2024 is underwhelming with levels well below normal for this time of year. It is quite a change from a year ago when Phillips Station near Lake Tahoe was buried under 4 1/2 feet of snow. This year there were brown patches poking through the snow as the meager snowpack failed to completely cover the ground.
Six months ago, an explosion ripped apart Kakhovka Dam in Ukraine, unleashing floods that killed 58 people, devastated the landscape along the Dnipro River and cut off water to productive farmland.
With the winter storm season ramping up, rainfall across the state has begun to refill reservoirs. By Tuesday, water reservoirs were at about 64% capacity, well above the 30-year average of 55% for the month of December. After last year’s historically wet winter, many of California’s largest water stores were at or near capacity during the summer months of 2023.
This summer, when the temperature hit 110 degrees Fahrenheit or above in Phoenix for 31 straight days, many were fretting about the Southwest’s prospects in the age of climate change. A writer for The Atlantic asked, “When Will the Southwest Become Unlivable?” Bloomberg wondered, “How Long Can We Keep Living in Hotboxes Like Phoenix?”
The Sacramento-San Joaquin Delta is the West Coast’s largest estuary, an awe-inspiring area of wetlands with 700 miles of waterways and 1,100 miles of levees nestled between the San Francisco Bay and the Central Valley south of Sacramento. It’s one of the most magnificent places in California—a refuge of orchards, marinas, tin-roofed shacks, plantation homes and tiny historic towns that feels more Deep South than Golden State.
