Tropical Storm Hermine Slams into Northeastern Mexico

September 7, 2010

Tropical Storm Hermine slammed into northeastern Mexico near the Texas border Monday, dumping heavy rain on a region still recovering from Hurricane Alex’s visit in June.

Hermine, the eighth named storm of the Atlantic hurricane season, was expected to weaken as it moved ashore but could trigger deadly flooding and tornadoes, the U.S. National Hurricane Center said.

Authorities in Tamaulipas state where the storm made landfall evacuated 3,000 people from high-risk areas but had no immediate reports of damage or injuries.

The storm’s forecast path kept it away from major oil and natural gas installations in the Gulf of Mexico, and energy companies said there had been no affect on their operations.

The Miami-based hurricane center warned the storm could dump heavy rain on the coastal region and would pack a 2-to-4-foot storm surge that could cause deadly flash flooding and mudslides.

Hermine made landfall at about 8:30 p.m. CDT around 40 miles south of the Texas border city of Brownsville. After moving inland, its winds diminished to 60 mph. The storm was forecast to weaken further Tuesday as it kept moving over land.

Hurricane Alex hit northeastern Mexico in July, killing 12 people and causing heavy flooding in the business capital of Monterrey. Damage from the storm was estimated at $700 million.

Hermine was expected to dump 4 to 8 inches of rain over northeastern Mexico and south Texas, with isolated maximum amounts of 12 inches possible, the hurricane center said.

GASTON MAY RECOVER
In the Mexican coastal city of Matamoros, residents braced for flooding as authorities remained on high alert. The drainage system is often clogged with garbage and prone to overflow during heavy rains.

“Every time there is a hurricane or a storm, we have problems,” said Rene Polanco, 48, who works in a supermarket in Matamoros, across the border from Brownsville. “It’s because of poor drainage in the city.”

At least 30 residential areas could be in danger from floods, although no evacuations had started yet, an official for the city’s civil protection said.

In the Atlantic, the remnant of Tropical Storm Gaston continued to move westward and had a medium chance of reforming as a tropical cyclone during the next 48 hours.

Storm models predicted Gaston would travel almost due west, which would take it very close to Puerto Rico, the Dominican Republic and Haiti.

Energy traders keep a close eye on potentially violent storms approaching the Gulf because it is home to about 30 percent of U.S. oil production, 11 percent of natural gas production and more than 43 percent of U.S. refinery capacity.

The hurricane season runs from June 1 through Nov. 30 and is currently in its peak period.

(Reporting by Cyntia Barrera Diaz in Mexico City, Erwin Seba in Houston, and Pascal Fletcher in Florida; Editing by Peter Cooney)