Overview
- The National Hurricane Center raised Invest 97L’s short‑term development chance to about 70% Monday after the system organized faster than expected over warm Gulf waters.
- Forecasts show a fast west‑northwest track toward the Texas–Louisiana border with likely landfall late Monday or early Tuesday and possible issuance of tropical storm watches or warnings.
- Hurricane Hunter reconnaissance has been dispatched to collect in‑flight data to refine the storm’s structure and near‑term forecast before it reaches the coast.
- Heavy rainfall is the main threat with forecasts of 2–4 inches across parts of southeast Texas including Houston and isolated totals up to about 15 cm that could cause flash flooding and road inundation.
- The development fits a 2026 pattern of short‑lived storms linked to a strengthening El Niño that boosts wind shear across the tropical Atlantic, and the NHC says remnants of Tropical Storm Dolly have a low chance of reorganizing but may bring rain to Florida.