Sign In
Free Newsletter
Getting Colorado River water from California farms will take more than just money
The Imperial Valley produces $2.9 billion in crops and livestock each year. That’s because the valley’s Imperial Irrigation District holds the largest single allocation of Colorado River water – bigger than any other farming district or city between Wyoming and Mexico. But now, that water allocation is under increasing scrutiny from water managers looking to cut back on water use and correct[...]
At Lake Powell, record low water levels revealed an ‘amazing silver lining’
If you want to see the Colorado River change in real time, head to Lake Powell.
In Colorado River talks, still no agreement about water cuts
The Biden administration released an environmental analysis Tuesday of competing plans for how seven Western states and tribes reliant on the dwindling water supply from the Colorado River should cut their use but declined to publicly take a side on the best option.
Grand Canyon delays opening of North Rim due to snowfall
The public will have to wait a little longer to visit the North Rim at Grand Canyon National Park this year.
California to store more rainwater as it vies with Arizona for Colorado River flow
After watching billions of gallons of rainwater wash away into the Pacific, California is taking advantage of extreme weather with a new approach: Let it settle back into the earth for use another day.
Feds spend $2.4 million on cloud seeding for Colorado River
The Southern Nevada Water Authority on Thursday voted to accept a $2.4 million grant from the U.S. Bureau of Reclamation to fund cloud seeding in other Western states whose rivers feed the parched desert region.
Scientists: Largest US reservoirs moving in right direction
Parts of California are under water, the Rocky Mountains are bracing for more snow, flood warnings are in place in Nevada, and water is being released from some Arizona reservoirs to make room for an expected bountiful spring runoff.
Snowy winter may not mean enough runoff to replenish the Colorado
Recent data shows a snowy start to 2023 for the Colorado River basin, with heavy winter precipitation in the Rocky Mountains projected to boost spring runoff into Lake Powell to 117% of an average year’s flows.
Storm brings high winds, snow to Arizona and New Mexico
Winds howled overnight in northern Arizona, knocking out power to thousands of homes and the National Weather Service office in Flagstaff.
Bitter cold, snow blast Southwest; Arizona highways closed
Bitter cold, rain and snow blew across much of the Southwest U.S. on Tuesday, closing stretches of interstate and state highways in northern Arizona where as much as a foot (30 centimeters) of snow was possible and even colder weather on the way.
Rain, snow won’t be enough to end West’s drought
The West has been slammed by wet weather this winter: An “atmospheric river” has pummeled California with weeks of heavy rain and the Rocky Mountains are getting buried with snow. That’s good news for the Colorado River, but climate scientists say the 40 million people who use the river’s water should take the good news with a grain of salt.
Big Snow in Flagstaff
One of the biggest snowstorms in Flagstaff history began early on the morning of Dec. 30, 1915. During the subsequent 48 hours, 64 inches of snow fell on the town.
