Tropical Storm Arthur Brings Devastating Flooding and Damaging Winds to the Gulf Coast

Tropical Storm Watches and Warnings have been issued for parts of Texas and Louisiana as Tropical Storm Arthur formed, threatening to bring torrential rainfall, storm surge, and damaging winds to the region.

The National Hurricane Center (NHC) has extended the Tropical Storm Warning westward to High Island, Texas, and a Tropical Storm Watch continues further south from Sargent to High Island.

Tropical storm conditions are expected within the warning area, generally within 36 hours, while tropical storm conditions are possible within the watch area, generally within 48 hours.

The system strengthened as it moved northwest over the Gulf's warm waters, which provided the thermal energy needed to fuel the storm. Additionally, a large-scale lift associated with a sharp dip in the jet stream helped remove air from the storm's center, encouraging storms to develop and organize.

Torrential downpours have turned hazardous in Waco, Texas, leaving Interstate 35 flowing like a river amid life-threatening flash flooding. Forecasters warn that Tropical Storm Arthur could still bring damaging winds and a life-threatening flash flood threat to the Gulf Coast through the end of the week.

Rainfall totals of 5 to 10 inches are forecasted, with isolated amounts approaching 20 inches, through early Friday from the middle and upper Texas coast across much of Louisiana and into portions of central and southern Mississippi and Alabama.

The NHC forecasts a storm surge of up to 2 to 4 feet from Port Bolivar, TX, to Morgan City, LA, with up to 3 feet of storm surge possible in Galveston Bay.

Residents are urged to take precautions and avoid driving on flooded roadways as severe weather continues to impact the state.

Stay with FOX Weather for the latest updates.