Muggy conditions have started to move west this afternoon with more-widespread thunderstorms producing some flooding not only ...

After a week of devastating floods and widespread weather disruption, new storms are making their way across the United ...

In the Midwest, quarter-sized hail and an isolated tornado cannot be ruled out, while in the South, flood alerts are in ...

In the aftermath of the Texas Hill Country flooding, as well as floods in New Mexico and North Carolina, misinformation about cloud speeding is surging.

As the death toll climbs in Texas, the Trump Administration is actively undermining the nation’s ability to predict—and to ...

This weekend we will see significant changes in the weather as widespread thunderstorms are expected. The storms will begin in the higher areas and move down into the lower deserts by evening. These ...

The rain chance trends a little bit higher again Monday. We have more days with the afternoon high temperature staying below average, with hotter weather expected late in the week into next weekend.

Scientists warn that floods like the ones seen in Texas, New Mexico, and North Carolina are becoming more frequent.

A new study found that Valley fever, a fungal disease that is contracted when infected soil is inhaled, is present in New ...

A disturbance hurricane forecasters were tracking Saturday in the Gulf of Mexico could bring heavy rains to the region next ...

Forecasters warn of 2 to 3 inches of rain per hour Sunday, with a risk of flooding on burn scars and just east of the ...

President Donald Trump said on social media that he would impose a 30% tariff on the European Union and Mexico on August 1. NBC News' Yamiche Alcindor reports on how Trump would respond if either the ...