The National Weather Service released an updated extreme cold warning at 9:57 a.m. on Sunday in effect until 1 p.m. for ...

Montana firefighting plane returns to Oklahoma ahead of spring wildfire season ...

Polar stratospheric clouds are rare, high-altitude clouds that form in extremely cold conditions near the poles ...

The Met Office says it is "turning colder from Friday with a chance of snow showers," and weather maps show the times and locations Brits can expect these blizzards ...