Galveston officials are preparing for heavy rainfall and possible flooding as a tropical system moves along the Texas coast, with the greatest threat expected Wednesday morning.

City officials in Galveston are preparing for heavy rain and possible localized flooding as a tropical system approaches the Texas coast, with the most significant impacts expected Wednesday morning.
Emergency management officials warned that the island could receive up to 7 inches of rain before the system moves out by Thursday, raising concerns about flooding in low-lying areas.
“Our biggest concern is the rate of rainfall,” said Laura Norman, the city’s emergency management coordinator. She urged drivers to avoid flooded roads, adding, “please take care and don’t drive through high water.”
Forecasters say the highest flood risk could occur Wednesday morning when heavy rainfall may coincide with high tide, which is expected shortly before 9:30 a.m. That combination could worsen flooding conditions, particularly along vulnerable coastal and low-lying areas.
In preparation, Galveston Public Works crews spent Tuesday clearing roadways and cleaning drains and ditches to improve water flow ahead of the storm.
“We do know that we are going to have a very busy, rainy day tomorrow,” Norman said.
Despite the warnings, conditions along the Seawall remained relatively calm Tuesday evening. Many residents and visitors appeared unconcerned as they continued to gather along the beachfront.
Rough surf conditions were already visible, with larger-than-normal waves rolling near the Pleasure Pier. Surfers took advantage of the choppy waters while others continued to enjoy the waterfront.
City officials, however, stressed the importance of staying weather aware. They advised residents and tourists to limit travel during periods of heavy rain, especially Wednesday morning, when flooding risks are expected to peak.
Norman also encouraged residents to remain indoors when possible and avoid unnecessary travel until conditions improve.
In past weather events, businesses in flood-prone areas such as The Strand have used sandbags to protect storefronts from rising water. As of Tuesday evening, however, few businesses had taken visible precautions.
Officials said they will continue monitoring conditions closely as the storm moves through the region.

The Port of Galveston is proposing a $40 million development project on Pelican Island to support shipbuilding growth, improve logistics and expand cargo and fuel infrastructure.