Burst of cooler air to make Northeast feel like fall this weekend

Weather News - August 23, 2019, 7:39:14 AM EDT

While the calendar still reflects summer, a significant cooldown is on the way for the Northeast, and it may be chilly enough for some people to reach for jackets and sweatshirts.

Tornado warnings send residents scrambling to their basements

Video

Surge of tropical moisture to produce risk of flooding downpours across southern US

Weather News - August 23, 2019, 3:13:31 AM EDT

Following slow-moving downpours along the upper Gulf coast this week, a new surge of tropical moisture will lead to a proliferation of downpours and the risk of flooding along the Gulf coast as well as the interior South this weekend.

Boy recounts being bitten by shark off Florida coast

Video

Tropical Storm Ivo to bring rough surf to Mexico as it tracks over the eastern Pacific

Weather News - August 23, 2019, 7:18:22 AM EDT

Ivo will unleash dangerous surf as it parallels the western coast of Mexico into the weekend.

What would happen if the Yellowstone supervolcano erupted?

Video

Extreme heat in American Southwest runs rampant during one of the driest monsoon seasons on record

Weather News - August 23, 2019, 7:00:27 AM EDT

The American Southwest is feeling the heat with another round of record-challenging temperatures forecast during the last half of August as the region endures one of the driest monsoon seasons on record.

Residents concerned as Alaskan town has more warm, sunny days

Video

Underwater robots deployed and on patrol in Lake Erie

Weather News - August 21, 2019, 2:36:23 PM EDT

At a glance, they may look like torpedoes, but they're actually robots and two were recently sent on patrol in the fourth-largest Great Lake to help combat a perennial problem there.

A look at the storied 'Big Red' lighthouse on Lake Michigan

Video

Tropical Storm Bailu to unleash strong winds, flooding downpours on Taiwan, China this weekend

Weather News - August 23, 2019, 3:11:17 AM EDT

On the heels of four tropical cyclones that made landfall in eastern Asia so far this month, a new tropical threat has developed in the Western Pacific Ocean.

Volunteers hand out water to homeless as Phoenix heats up

Video

Remote area of Wyoming draws team of paleontologists every summer

Weather News - August 22, 2019, 10:15:42 AM EDT

Surrounded by mountain ranges and reachable only by a treacherous, mostly-dirt road, this special place has turned up some of the most extraordinary fossil discoveries in North America.

Hills scorched after wildfire rages through more than 10,000 acres

Video

UK: Record-challenging warmth to arrive for bank holiday weekend

Weather News - August 22, 2019, 9:33:46 AM EDT

The United Kingdom is set to warm up this weekend, reaching the highest temperatures of the month in time for the upcoming summer bank holiday.

New research suggests Mars was once a wet planet, teeming with life

Video