The National Weather Service in Portland issued an extreme heat warning for Sunday noon to Tuesday 5 AM PDT, advising ...

Fairgoers may be dodging heavy thunderstorms at the Iowa State Fair this weekend. Des Moines is under a severe thunderstorm ...

The National Weather Service predicts high temperatures reaching 103 degrees in Sacramento with a continued heat wave.

The very early morning hours of Friday, August 8th brought a line of significant severe thunderstorms across the valley, ...

The murky future of Boulder’s four NOAA research labs has brought renewed attention to their economic, scientific and ...

Invest 97L is now in the Atlantic joining Invest 96L and NHC forecasters said if development comes it'll be next week.

Thunderstorms are expected to continue through Monday as a tropical disturbance contributes to life-threatening rip currents.

Alerts are in place for southeast Wisconsin due to flash flood risks. Washington and Ozaukee Counties are under warning.

A derecho is a long-lived line of storms that often produces extreme wind damage, said Gino Izzi, a meteorologist at the ...

Chicago and Houston brace for thunderstorms and rainfall, with Chicago facing elevated flood risks and damaging winds. Los ...

Green Bay's forecast calls for heavy rain during the Packers' preseason game against the New York Jets at Lambeau Field.

STATEN ISLAND, N.Y. — Staten Island residents should prepare for another day of summer heat on Saturday, with temperatures climbing into the mid-80s and minimal chance of precipitation. The National ...