At least four people died as Tropical Storm Isaias made its way up the US Atlantic Coast, including two deaths at a North Carolina mobile home park that was struck by a tornado spun off by hurricane-force winds.

Tropical Storm Isaias has been downgraded from a hurricane, but it's still causing damage to the East Coast. At least 2 people died in a related tornado in North Carolina. CBS News' Michael George has the latest on the damage and CBS News meteorologist and cl…

By Tuesday night, Isaias had weakened, with maximum sustained winds around 50 mph.

Tropical Storm Isaias is working its way up the East Coast after making landfall as a Category 1 hurricane in North Carolina Monday night, packing winds up to 85 miles per hour, flooding communities and leaving hundreds of thousands of people without power. C…

Tropical Storm Isaias spawned tornadoes and dumped rain during an inland march up the U.S. East Coast on Tuesday. At least two people were killed when one of the twisters hit a mobile home park in North Carolina.