Texas forecasters issued a series of early-morning warnings about “life-threatening flooding” along the Guadalupe River.

Southern Colorado has seen it all on July 4th - from intense heatwaves, to massive hailstorms. Mother nature can put on quite the light show of her own.

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Islamabad, Pakistan throughout the world ...

Aurora's siren warning system for extreme weather is so stuck in the 1980s that city officials have told residents to monitor storms with phones and TVs.

These surprising apps are firing up enormous server farms miles away, processing data nobody asked for, and quietly killing your phone's battery, says one expert.

The National Weather Service confirmed a tornado touched down northeast of Divide in Teller County Tuesday.

Damaging wind and large hail will be the primary concern, but a quick spin-up tornado cannot be ruled out. Due to the risk of severe weather, Monday is a First Alert Weather Day.

Active weather pattern with steamy conditions and potential severe weather expected this week in Indiana. Stay alert for severe storms on Wednesday.

It's a classic Arizona Father's Day with temps well into the 100s.

Today is a First Alert Weather Day because of the chance for strong and severe storms. The potential for severe weather will increase starting this afternoon.

Heat, humidity and storms will impact Hampton Roads this Father’s Day weekend.

Will Father's Day weekend be sunny or soggy at the Jersey Shore? Here's the latest weekend forecast for Monmouth and Ocean counties.