News Extreme Weather
Planes have been grounded in Phoenix as life-threatening heat descends across the Southwest.
The Sierra Nevada continues to sport a deep snowpack after an epic winter.
The number of large wildfires burning up swaths of the Great Plains rose 350 percent during 30 years.
Even the modest rise in global temperatures to date have made India's already sweltering heat waves deadlier.
Beachgoers are flip-flopping along a rebuilt boardwalk that reflects a coastal reimagination underway.
Above-average hurricane activity is expected in Atlantic this hurricane season, despite a potential El Niño.
An El Niño could form again this summer, just a year after the demise of one of the strongest on record.
After years of widespread, intense drought, the U.S. is experiencing its smallest drought footprint since 2000.