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First Atlantic Storm of 2026 May Form in Gulf
16 Jun
Summary
- A potential tropical cyclone in the Gulf has a 60% chance of becoming Tropical Storm Arthur.
- Heavy rainfall and flooding are expected across Texas, Louisiana, and Mississippi.
- A below-normal hurricane season is predicted for 2026, with 8-14 named storms.

The 2026 Atlantic hurricane season is showing signs of early activity, with a potential tropical cyclone currently over southern Texas and northern Mexico. Forecasters from the National Hurricane Center estimate a 60% probability of this system developing into Tropical Storm Arthur within the next day or two as it moves into the Gulf of Mexico.
Even without formal naming, this system poses a significant threat. Intense rainfall is expected across southern and eastern Texas, as well as portions of Louisiana and Mississippi. These conditions could lead to widespread, life-threatening flash, urban, and river flooding over the next several days.
Motorists are strongly advised to avoid flooded roads, as driving through such conditions is a major cause of flash flood fatalities. The slogan "turn around, don't drown" emphasizes the danger of vehicles being swept away in moving water.
Looking ahead, the 2026 Atlantic hurricane season is predicted to be below normal. This forecast is largely attributed to the impacts of El Niño, with expectations of eight to 14 named tropical storms, including three to six hurricanes.