The West has been slammed by wet weather this winter: Good news for the Colorado River, where all that moisture hints at a possible springtime boost for the reservoirs that have been crippled by drought - but many more years of heavy snow are needed to make a serious dent. Read more»

After a half-inch of snow fell on Mt. Lemmon on Wednesday evening, hundreds of visitors and residents in Tucson headed up General Hitchcock Highway to throw snowballs, build icy snowmen, and try their hand at sledding. Read more»

The Salt River Project, which delivers water and electricity to central Arizona, has formed a partnership with the White Mountain Apache Tribe to research the feasibility of ground-based cloud seeding in the White Mountains in eastern Arizona. Read more»

The U.S. will need to make some serious changes to its water supply strategies as Earth’s climate continues to warm and snowpack in the country's western mountains becomes much harder to come by in the coming decades, according to a new study. Read more»

Agriculture Secretary Tom Vilsack told reporters that federal fire officials had warned to prepare for an extremely active fire year with several types of drought converging in the West this year, and "wildland fires now extend throughout the entire year, burning hotter and growing more catastrophic in drier conditions due to climate change." Read more»

Tucson will see temperatures rise and fall through February, but this winter will stay warmer and drier than normal as the last quarter of a La Niña winter continues — the two feet of fresh snow atop Mt. Lemmon aside. Read more»

A winter squall brought rain and a little bit of snow to the Tucson valley Monday evening and Tuesday morning, and a hard freeze warning will be in effect for the metro area through 9 a.m. Wednesday. Read more»

Money problems have forced Vail Resorts to pull this winter’s funding for its cloud seeding program — the longest-running in the state at 44 years — potentially reducing the amount of water flowing down the Colorado River this spring. Read more»

Arizona Snowbowl will replace an aging chairlift in need of repair with a much faster one, opening next season as part of a multimillion dollar, multiyear expansion, resort officials said Thursday. Read more»

Another cold and wet week is setting up across Arizona, which, unfortunately, will affect the Thanksgiving holiday. The approaching storm looks to be the biggest to take aim at the state so far this winter season, making for messy holiday travel. Read more»

President Donald Trump this week approved a disaster declaration for the Navajo Nation in the wake of a February storm that dumped snow on the reservation, isolating some communities and leading to flooding. Read more»

With winter weather in the forecast starting Thursday, motorists should be ready to make smart decisions when it comes to high-country roads that can become slick with snow and ice. That includes being ready to put off travel while snow is falling so plows can clear highways. Read more»

The Santa Catalina Mountains were shrouded in clouds and snow Thursday. Read more»

The winter storm in Flagstaff on Monday may have closed public schools and forced offices to work with skeleton staffs, but it’s a welcome treat for many Flagstaff businesses. The northern Arizona city relies on its winter economy, officials said. And so far, the season has been mostly dry. Read more»

While much of Southern Arizona will be cold and rainy as the calendar flips to 2015, the National Weather Service has issued a winter storm warning covering areas above 5,000 feet, including the Catalina and Rincon mountains. Read more»