Advanced Water Purification rules will help cities all over Arizona create a new, safe and reliable source of drinking water.

Cloud seeding is the process of weather manipulation in which silver iodide is burned and injected into snow clouds similar ...

Yes, we finally experienced a snowy winter, but this season didn’t come close to the hallmark bitter cold winters of Boston ...

Enjoyed a brief taste of spring? Here's what to expect as cooler temperatures and light rainfall return to Washington.

Although Utah Avalanche Center forecasters say persistent weak layers are beginning to stabilize, avalanche danger is still ...

After a decent February, with Colorado snowpack levels sitting at 88% of the median as of Feb. 28, Denver is entering its statistically snowiest month—March.

The Colorado Avalanche Information Center released its final report on the avalanche that took the life of a backcountry snowboarder on Saturday, Feb. 22 on Mines Peak east of Berthoud Pass. The ...

Appreciable winter snowpack will help the Rockies and Central Plains get a good start to spring, then as spring pushes in, ...

Washington State is grappling with an ongoing drought that continues to affect local agriculture, particularly in areas like ...

A puzzling mix of powerful storms followed by unseasonably warm weather has still left California’s snowpack levels below ...

A great example of our modern winter enigma was the 2022–2023 season, which was the snowiest winter on record for both the ...