Tropical storm warnings have been issued for parts of Texas and Louisiana as Potential Tropical Cyclone One is expected to develop into the first named storm of the 2026 Atlantic Hurricane season. The system, currently a broad area of low pressure near the Texas/Mexico border, is producing disorganized showers and thunderstorms. It is anticipated to re-emerge over the northwestern Gulf of Mexico by late Tuesday (June 16) or early Wednesday (June 17), where it could become Tropical Storm Arthur.
The National Hurricane Center has issued a Tropical Storm Watch for the Northwest Gulf Coast, indicating that tropical storm conditions are possible within 36 hours. The system is expected to bring heavy rainfall and potential flash flooding to parts of Texas, Louisiana, and Mississippi over the coming days. Gusty winds and coastal flooding are also possible along the northwestern Gulf Coast.
WXII12 reports that the system has a 60% chance of forming into a tropical cyclone within the next 48 hours. It was last recorded with maximum sustained winds of 30 mph, just below the threshold for a tropical storm.
Live 5 News notes that regardless of development, the system is expected to produce widespread and life-threatening flash, urban, and river flooding. Rainfall totals could reach 4 to 8 inches, with isolated areas receiving up to 12 inches.
As the system develops, residents in the affected areas are urged to stay informed and prepare for potential impacts. The National Hurricane Center continues to monitor the situation and will provide updates as necessary.