Metro Phoenix could see some rain and blowing dust ... the National Weather Service issued warnings on tornadoes, flash floods and thunderstorms. Tornado warning issued for Cochise, Graham ...

Flash flooding is notorious during late spring and summer in the U.S. Here's why that matters and the meteorological factors that contribute to heavy rain events.

More record heat is forecast on Wednesday across the entire southern United States, from Las Vegas to Raleigh, North Carolina, forecasts show. In the West, atmospheric rivers are continuing to ...