It would be difficult for one company to provide comprehensive weather data in a reliable way that is also accessible to the ...

Arctic air will move into eastern New Mexico overnight, bringing frigid temperatures through Wednesday. A weak storm will ...

The proliferations have become increasingly common in recent years and can have health and economic impacts in affected areas ...

Red zones are predicted in New York, Kansas and Virginia as a winter storm continues to grow in the United States.

Some of the coldest temperatures are expected in Montana, and avalanche warnings have been issued in Utah, Colorado and Washington.

A powerful winter storm is set to wreak more havoc as it moves across the eastern US, plunging the region into ...

Strong to severe storms will be possible in Alabama later tonight ahead of a cold front. Tornadoes, damaging winds and heavy ...

A private company couldn't match the Boulder-based federal agency's work...but scientists worry the Trump administration could propose just that.

The coldest burst of Arctic air this season is coming to put an icy exclamation point on America’s winter of repeated polar ...

Large hail and tornado events are more common in the central and southern United States during the spring months if La Niña ...