Big Changes Coming for Most of Lower 48

A cold front will bring big temperature drops in some areas as the week progresses.
Big Changes Coming for Most of Lower 48Big Changes Coming for Most of Lower 48

Deadly Rains in Southeast Brazil

One of the nation's largest cities is having its wettest month in more than a century of recordkeeping.
share Up-To-The-Minute Coverage
Deadly Rains in Southeast BrazilDeadly Rains in Southeast Brazil

How a Warming World Could Leave 30% of Us Underwater

In a warming world, water is creeping closer and closer to some residents' front doors.
How a Warming World Could Leave 30% of Us UnderwaterHow a Warming World Could Leave 30% of Us Underwater

Most of U.S. Wonders: Where's Winter?

Most of the Lower 48 has had above average temperatures so far this winter.
Most of U.S. Wonders: Where's Winter?Most of U.S. Wonders: Where's Winter?