Tropical Storm Ida prompts hurricane watch for New Orleans

MIAMI (AP) — Tropical Storm Ida formed in the Caribbean on Thursday and forecasters said its track was aimed at the U.S. Gulf Coast, prompting Louisiana's governor to declare a state of emergency and forecasters to announce a hurricane watch for New Orleans.

"Unfortunately, all of Louisiana's coastline is currently in the forecast cone for Tropical Storm Ida, which is strengthening and could come ashore in Louisiana as a major hurricane as Gulf conditions are conducive for rapid intensification," Gov. John Bel Edwards said.

"By Saturday evening, everyone should be in the location where they intend to ride out the storm.," the governor added.

The U.S. National Hurricane Center said Ida was expected to cross the tobacco-rich western stretch of Cuba as a tropical storm starting Friday afternoon and then strengthen, reaching the Gulf Coast by Sunday.

"There is an increasing risk of life-threatening storm surge, damaging hurricane-force winds, and heavy rainfall Sunday and Monday, especially along the coast of Louisiana," the Hurricane Center said.

"Ida certainly has the potential to be very bad," said Brian McNoldy, a hurricane researcher at the University of Miami.

A hurricane watch was in effect for Cameron, Louisiana, to the Mississippi-Alabama border — including Lake Pontchartrain, Lake Maurepas and metropolitan New Orleans

Late Thursday night, Ida had sustained maximum winds of 40 mph (65 kph) and was traveling northwest at about 12 mph (19 kph).