How Did Arizona Hit 'Doughnut Hole' of El Niño Weather?
Arizona Week looks at what happened to predicted rainfall, what it means for future.
Forecasters Predict Arizona Will Return to Drought Conditions
El Niño’s rains went north to Sierras and Pacific Northwest
Prescribed Burns Under Way to Prepare for Active Fire Season
Two controlled fires on 30,000 acres will clear dry vegetation in Galiuro Mountains.
Tree Rings, Shipwrecks Aid in Hurricane Understanding
Climate change affects ocean storms, says researcher looking at 500 years of data.
Where Are El Niño Rains? Maybe More, Come March
Weather pattern has also brought above-average temperatures to the region.
Raytheon Unmanned Aerial Vehicle to Chase Hurricanes
Coyote provides weather data to NOAA, could assist in search and rescue
Southern Arizona 'Drought-Free' for First Time in Five Years
Monsoon, El Niño bring plenty of moisture, but not enough to end being water smart.
El Niño Far from Over, With 'More Storminess' Due Soon
UA climate team’s website provides regional information on weather phenomenon.
El Niño Winds, Rain 'Scrub' Arizona's Atmosphere
State air quality director says rains, cold temperatures help purify air.
Up to 5 El Niño Storms Due in Southern Arizona This Week
Up to 1.5 inches of rain in valleys, snowfall in mountains above 6,000 feet.
De-Icer on Northern Arizona Roads Harms Pine Trees
Coconino County, Flagstaff switch back to environmentally friendlier cinders.
White Christmas in Tucson is No More Than a Dream
For the 28th year in a row, no snow predicted for the holiday.
UA Delegation in Paris Hopes for Global Climate Accord
Students, faculty hear world leaders trying to reach consensus.
Arizona Poll Shows Mixed Opinions on Social Issues
Yes to abortion, death penalty, gay marriage; no to more gun control, legal marijuana.
El Niño Rains Predicted to Reduce Drought Severity
Above-average winter precipitation expected; will help, but won't end drought.
