A heat wave hit much of the central U.S. over the weekend, while snow and cool temperatures arrived in the Northwest.

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

The study found that even low levels of arsenic in drinking water may increase the risk of below average birth weight and ...

As school districts across Central Texas make budget decisions for the 2025-26 school year, KXAN is keeping track of starting ...

Humidity will soon surge to extreme levels across 40 states. Find out where there will be excessive heat and humidity — and how humidity patterns are changing.

With the current legislative session in Salem coming to a close, lawmakers from Central Oregon are seeing many of the bills ...

The Lake Fire burning near Victorville stalled overnight, though Cal Fire predicts weather will make fighting the blaze ...

The case tests the balancing act states must strike, protecting the voting power of a racial minority while not ...

A new map from the CDC shows which regions are the most infected with COVID-19 in the week ending August 24. Southern and Central states are experiencing the highest infection rates.

A heat dome has begun to blanket the US and is expected to bake more than 30 states with high temperatures that could shatter ...

Dozens of cities have held anti-ICE demonstrations over Trump's immigration crackdown since Los Angeles protests began.

Maps show how far smoke from Canadian wildfires has spread. ... Additional plumes of smoke are possible in north-central states early next week. How the smoke compares to June 2023.