BISMARCK, N.D. (AP) — Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern ...

The Eastern Shoshone and Northern Arapaho have long fought for water sovereignty on the Wind River Indian Reservation, but ...

Flooding has inundated a swath of Southern states over the past 48 hours after more than 6 inches of rain fell in some areas.

As the downpour intensified Thursday, the National Weather Service issued flash flood and severe thunderstorm warnings for a ...

LOUISVILLE, Ky. (AP) — At least nine people have died in the most recent round of harsh weather to pummel the U.S., including ...

Officials in California distributed sandbags, prepositioned rescue swimmers and told residents to have their go-bags ready as ...

Authorities say a more than 100-vehicle pileup in whiteout conditions has closed part of a major interstate along the ...