NEW ORLEANS -- Hurricane Ida, the first Atlantic hurricane to target the United States this year, plodded yesterday toward the Gulf Coast with 105-mph winds, bringing the threat of flooding and storm surges.

A hurricane watch extended over more than 200 miles of coastline across southeastern Louisiana, Mississippi, Alabama and the Florida Panhandle. Louisiana's governor declared a state of emergency.

Authorities said Ida could make landfall as early as tomorrow morning, although it was forecast to weaken by then. Officials and residents kept a close eye on the Category 2 hurricane as it approached, though there were no immediate plans for evacuations.

Last night, Ida was located 445 miles south-southeast of the mouth of the Mississippi River and moving northwest near 12 mph.

The latest forecast from the National Hurricane Center shows Ida brushing near Louisiana and Mississippi, then making landfall near Alabama before continuing across north Florida.

Yet many residents took the forecast in stride.

"Even though we're telling everybody to be prepared, my gut tells me it probably won't be that bad," said Steve Arndt, director of Bay Point Marina Co. in Panama City, Fla.

In Louisiana, Gov. Bobby Jindal had declared a state of emergency as a precaution, and the National Guard was on high alert if assistance was needed. New Orleans wasn't included in the hurricane watch.

But officials were encouraging residents to prepare for potential gusts of 60 mph by removing any tree limbs that could damage their homes and securing or bringing in any trash cans, grills, potted plants or patio furniture.

Nearly 1,400 Louisiana residents are still living in federally issued trailers and mobile homes after hurricanes Katrina and Rita hit in 2005; nearly 360 units remained in Mississippi.

"FEMA stresses that those in temporary [housing] units should not take chances," Federal Emergency Management Agency spokesman Andrew Thomas said. "Leave the unit behind and evacuate to a permanent structure that will better withstand tropical weather systems and the associated winds."

Mississippi authorities warned residents to be vigilant. Authorities were monitoring conditions to see whether any evacuations of lower-lying areas or school closures would be necessary.

Mississippi Emergency Management Agency Director Mike Womack said forecasts called for tides of 4-7 feet above normal and rainfall totals of 5-7 inches within 24 hours, which could mean flooding along the coasts and along rivers.

Alabama emergency management officials did not immediately respond to phone messages.

In the Florida Panhandle, residents in Bay County and Panama City were being advised to secure boats and prepare for storm surges that could reach 2-3 feet. Heavy rain, wind and possible flooding was also expected.

Ida wasn't expected to pack the wallop seen in 2008 when hurricanes Gustav and Ike pelted the Gulf Coast back-to-back. There have been nine named storms this season, which ends Dec. 1.Ida is only the third hurricane to form, and neither of the others threatened land.

Ida wasn't expected to directly threaten New Orleans.

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