Full Breakdown
Tropical Storm Bertha – Gulf-Coast Threat in July 2026
7/21/2026, 11:23:21 PM
Core Event
On the evening of July 20, 2026, Tropical Depression Two intensified into Tropical Storm Bertha in the northeastern Gulf of Mexico. The National Hurricane Center (NHC) located the storm about 110 mi (177 km) south of Panama City, Florida, and 170 mi (274 km) southeast of Mobile, Alabama. Maximum sustained winds were 40 mph in the first advisory, rising to 60 mph by July 21, 2026. The system drifted north-northwest at 3–5 mph, with tropical-storm-force winds extending 80–95 mi from the center.
Background & Context
Bertha is the second named storm of the 2026 Atlantic hurricane season, which began on June 1. A strong El Niño is expected to suppress activity, leading NOAA to forecast only eight to 14 named storms, below the 1991-2020 average of 14. The season’s first storm, Tropical Storm Arthur, reached tropical-storm strength on June 17.
Data & Statistics
- Wind: NHC advisory lists 60 mph; some regional forecasts cite 45 kt (?50 mph).
- Pressure: Minimum central pressure 995 mb.
- Rainfall: Forecast 2–4 inches across the Gulf Coast, with isolated 6–8-inch totals from western Florida to southern Louisiana.
- Storm Surge: Expected 1–4 ft along the Alabama-Florida border to the Mississippi River mouth; up to 4 ft in parts of Louisiana.
- Track: Projected west-northwest along the northern Gulf, likely landfall near southeast Louisiana on Wednesday, weakening to a tropical depression by Thursday-Friday and possibly dissipating near Texas by the weekend.
Official Statements & Responses
NHC forecasters said strong northeasterly wind shear and dry air are limiting Bertha’s organization, describing it as “asymmetric” with most rain and strongest winds south of the center. Senior hurricane specialist Brad Reinhart noted the system is near its peak intensity and will likely weaken as it encounters hostile upper-level winds. The Louisiana Department of Health urged residents to review emergency plans, and the Mississippi Emergency Management Agency warned of life-threatening surf and rip currents.
On-the-Ground Reports
Local officials in New Orleans began distributing sandbags and clearing storm drains. Beach-goers along the Alabama and Florida coasts were told to stay out of the water as red-flag warnings highlighted dangerous surf and rip currents. In Escambia County, Florida, emergency staff offered sand for makeshift sandbags.
Conflicting Reports & Gaps
Wind estimates differ: NHC lists 60 mph, while some regional forecasts cite 45 kt. Rainfall projections also vary, with the NHC at 2–4 inches and the Weather Channel suggesting up to 5 inches along the Louisiana coastline. No consensus exists on whether Bertha will produce an isolated tornado, though the NHC notes the possibility.
What’s Next
The NHC expects Bertha to turn westward by mid-week, bringing the strongest surge and rain to the Louisiana coast on Wednesday. Models show a high probability of weakening to a tropical depression as the storm moves inland or over cooler waters, with potential dissipation near the Texas Gulf by the weekend. Residents along the Gulf Coast should monitor updates, heed any newly issued watches or warnings, and complete preparedness actions promptly.
