You are now in California and the U.S. Media Coverage category.

‘An Excellent Water Year’: Snow Depth Doubles In State’s Latest Sierra Survey

It’s no surprise, but feet upon feet of Sierra snow across multiple storms in February translated to healthy snow water content for California. How healthy? Department of Water Resources officials observed more than double what they measured last month at Phillips Station near Echo Summit, recording 113 inches of snow depth with a snow water equivalent of 43.5 inches Thursday, according to a news release. A month ago at the February survey (Jan. 31), snow-water equivalent had reached 100 percent of the statewide average (17.3 inches) at the February survey.

Drought Monitor Only Tells Part Of The Story

The U.S. Drought Monitor (USDM) is released weekly to indicate what areas throughout the United States are experiencing some level of the five-category drought. The USDM levels range from the lower end of Abnormally Dry to the highest level of drought, Exceptional Drought. During the recent five-year drought, which ended with the record-setting winter of 2016-17, Californians were faced with water shortages and much of the state ranked in the Extreme and Exceptional categories.

Winter Storms Wash Drought Almost Completely Off California Map

Back-to-back storms hammering California this winter have nearly washed drought off the California map. After the recent atmospheric river, only a lingering sliver of “moderate drought” conditions remains near the Oregon border. The federal Drought Monitor Map, one way to measure drought that’s mainly used in agriculture, shows two percent of the state with “moderate drought” conditions and 13 percent abnormally dry in its Feb. 28 report.

Oroville Dam Staying Low To Provide Room For Wet Weather, Possible Use Of Reconstructed Spillway

Oroville Dam is currently the only reservoir in the state that’s below average elevation — but that’s on purpose, said the state’s Department of Water Resources. “If the lake begins to rise very quickly in the coming weeks due to large storms and increased inflows, then DWR may consider using outflow mechanisms,” the department said in a press release. That could include using the main spillway for the first time since it was rebuilt. The reservoir is currently at 55 percent of total capacity, said DWR’s assistant director of public communications, Erin Mellon. That’s about 80 percent of average.

Epic Snow In Sierra As Atmospheric River Storms Keep On Coming

Atmospheric river storms pounding Northern California with rain have also brought epic snow to the Sierra. Meteorologist Jim Mathews says that since 1950 only six years have surpassed the total “snow water content” that California has right now. The state’s snowpack — measured using the snow’s water content — is at 130% of its usual level on April 1 (after that date, the snow tends to begin to melt). It’s at 150% of the amount that’s normal for this time in February.

California Touts Desalination, But Take It With A Grain Of Salt

Slimming down a $17 billion plan to shunt water from Northern California to the arid south has the state considering ways to supplement water needs. Desalination is one of the methods getting some attention. California has a water problem, drought or no drought. The new administration has signaled a shift in water policy by specifically talking about turning salty water potable after Gov. Gavin Newsom (D) said he would support only a single tunnel as part of the project known as WaterFix, rather than the two tunnels his predecessor pushed for to bring water to the state’s southern half.

Time-Lapse Map Shows How Winter Rains Have Washed Away California’s Drought

What a difference a winter can make. On Jan. 1, three-quarters of California was in drought. Just eight weeks later, however, a succession of storms have washed drought conditions away from all but a splotch at the far north edge of the state, according to the U.S. Drought Monitor. Some of Southern California is still considered abnormally dry, which means there are some lingering water deficits. Considering what the state has been through in recent years, this is good news.

Governor Delcares State Of Emergency In Local Counties Due To Heavy Storms

California Governor Gavin Newsom has issued an emergency proclamation to help communities respond to the severe winter storms that began in January and have continued through this month. The proclamation was issued for many counties across California, including Calaveras, El Dorado, and Yolo County. This helps those communities recover from potential flooding, mudslides, erosion, power outages, and damage to infrastructure.

Arizona Climatologist: Recent Snow, Rain Likely Not Enough To Head Off Lake Mead Drought Declaration

There are still some snow-capped mountains ringing the valley after last week’s winter storm dropped rain and some snow in the metro Phoenix area — and record snowfall in Flagstaff. That city actually set a record for daily snowfall on Thursday with nearly 3 feet. Overall, Flagstaff got more than 40 inches of snow. So, has all that precipitation helped Arizona’s drought conditions at all? With me to talk about that is Nancy Selover, Arizona state climatologist. And Nancy let’s start there. Just how important was the rain and snow we got around the state to the drought conditions we’re in and have been in for years now?

California District Stalls West Drought Plan Over Lake Money

A California irrigation district with the highest-priority rights to Colorado River water is using its power to demand federal funds to restore the state’s largest lake, hoping to capitalize on one of its best opportunities to tackle a long-standing environmental and human health hazard. The Imperial Irrigation District wants $200 million for the Salton Sea, a massive, briny lake in the desert southeast of Los Angeles created when the Colorado River breached a dike in 1905 and flooded a dry lake bed. The money would help create habitat for migratory birds and suppress dust in communities with high rates of asthma and respiratory illnesses.