Public calamity decreed in Portugal as wildfires continue to burn out of control

August 20, 2017, 12:18:26 PM EDT

The government of Portugal has issued a state of public calamity as wildfires continue to burn across the country ahead of a weekend heat wave.

Tropical disturbance to bring uptick in downpours to Florida, Bahamas early this week

August 20, 2017, 10:31:14 AM EDT

A tropical disturbance will sweep across Florida and the Bahamas with enhanced downpours and rough surf into the middle of the week.

Where might clouds threaten to block the view of the Great American Eclipse?

On Monday, Aug. 21, the event that millions have anticipated will unfold when the moon passes directly in front of the sun.

Harvey to threaten Central America with flooding, rough surf

August 20, 2017, 8:31:25 AM EDT

Harvey showed signs of regeneration on Sunday and may become a tropical depression or storm at any time into Tuesday morning.

Heat and humidity to set stage for severe storms in the Northeast, Ohio Valley on Tuesday

August 19, 2017, 12:45:27 PM EDT

Heat and humidity surging from the Great Lakes and Ohio Valley into the Northeast will be the key ingredients for severe weather to develop Tuesday and Tuesday night.

UK: Gert to bring local downpours Sunday night into Tuesday

August 19, 2017, 10:15:30 AM EDT

A bout of locally heavy rain will impact northern and western areas of the United Kingdom Sunday night into Tuesday as moisture from Gert crosses the British Isles.

Will two new tropical systems join Harvey in the Atlantic in the coming days?

August 19, 2017, 9:54:38 AM EDT

In addition to Harvey, two additional tropical features are being monitored in the Atlantic basin but rapid development is unlikely at this time.

Central US to face severe storms, flooding downpours into early week

August 19, 2017, 5:59:03 AM EDT

A renewed threat for severe weather and flooding will emerge over the midwestern United States into Monday night.

2 killed as storm rips through tent at Austrian festival

August 19, 2017, 5:21:21 AM EDT

A local festival turned deadly after severe thunderstorms tore through northwestern Austria on Friday night.