El Niño Rains Predicted to Reduce Drought Severity
Above-average winter precipitation expected; will help, but won't end drought.
Freezing Temps Hit Southern Arizona Early
The mercury dipped into the teens in areas last night.
AZ WEEK: El Niño to Bring Colder Days, Rain to Arizona
Occasional weather pattern warms Pacific Ocean, has global implications.
2015 May Be Hottest Year on Record in Arizona and Globally
Night-time and winter temperatures in the state run higher than normal, readings show.
El Niño’s Above-Average Rains Won’t Wipe Out Drought
Winter weather phenomenon expected to be one of three strongest.
UA Study: Climate Change to Cause Drier Horn of Africa
Vulnerable area depends on rainfall for crop production
Forecast: El Niño Winter Could Bring Snow on Cactus
Monsoon was normal; strong El Niño storms likely on the way in February, March, April.
UA Research: Sierra Nevada Snowpack Lowest in 500 Years
Runoff from winter snowfalls provides California with 30% of its water supply.
Yuma Area Rainfall Was One for the Records
Those records are augmented by Weather Service's corps of volunteer storm watchers.
Arizona Spotlight for September 4, 2015
The psychology of everyday sounds; "That Desert Sound" celebrates the Tucson music scene of the 1980s; using Tucson to study the geography of global change; capturing the beauty and intensity of monsoon lightning on film.
Forests Worldwide Vulnerable to Drought, UA Researcher Says
UA scientist contributes to climate change findings
UA Hurricane Watchers Predict More Storms This Year
Researchers still expect six Atlantic hurricanes during next two months
Sunday Storms Slow Two Tucson Area Wildfires
Blazes burning in Catalinas, Santa Ritas lose speed after recent monsoon downpour.
Monsoon Rains Expected to Pick Up after Slow Start
Forecasts show high chance of above-average precipitation for rest of the season
Drought Means Well-Drilling Boom in Groundwater Quest
Arizonans tapping into hundreds of billions of gallons stashed underground as shortage nears.
