Tropical Depression Six forms near the Azores in a hurricane-free Atlantic

The National Hurricane Center issued Advisory 1 on Tropical Depression Six at 15:00 UTC on 19 September. The centre was near 32.6°N, 33.6°W, about 525 miles (845 kilometres) southwest of the Azores. Maximum sustained winds were 35 mph (55 km/h). Central pressure was 1009 mb. Motion was north at 2 mph. No watches or warnings were in force. No land hazards were listed.

The forecast in that first bulletin was modest. Slight strengthening was possible in the next 24 hours, then gradual weakening. The track was northeast for a day or a day and a half, then a turn toward the southwest. The next name on the Atlantic list is Fay. Some private shops thought the system could reach 40 or 45 mph by 21 September. AccuWeather’s Alexander Duffus told Newsweek that shear and dry air would likely cap it at tropical-storm strength before it faded midweek.

The depression is not the story. The empty basin around it is the story. By 19 September the Atlantic had produced five named storms and zero hurricanes. On an average year to that date the basin has four hurricanes and two majors. Yale Climate Connections and NHC records both mark this as the latest date in the satellite era, which begins in 1966, without a hurricane. Invest 99L had been watched for days. When it finally closed a surface circulation it did so as a 35-mph depression in the eastern subtropical Atlantic, far from the Lesser Antilles and farther from the Gulf.

El Niño is the mechanism most forecasters are using. Matthew Rosencrans, who leads NOAA’s seasonal outlook, has said El Niño years cut storm counts in the western Atlantic. Warm Pacific waters change the upper winds over the tropical Atlantic and add shear that tears cores apart. The eastern Pacific, by contrast, is active. That split is the textbook El Niño pattern playing out in September, the month that usually delivers the worst of the Cape Verde season.

Five named storms and no hurricane does not mean the season is finished. It means the season is late and lopsided. A depression near the Azores that may become Fay and then weaken is how a quiet basin still produces a number. It is not how a quiet basin produces landfall. Texas desks noted, correctly, that Six is not a Gulf problem. The Azores are 960 miles west of Portugal. The forecast track never points at the Caribbean.

GOES imagery on Saturday afternoon showed a small swirl southwest of the islands and a wide stretch of open Atlantic with no other organised cores. That picture is the record. People who live on the US East Coast and in the islands have had a September without the usual watch-and-wait cycle. Insurers have had the same month. The underwriting relief is real and temporary. One late hurricane still fits inside a quiet seasonal envelope.

Naming conventions will do their small work if winds reach 39 mph. Fay would be storm six of 2026. The name does not change the shear. It changes the headline. NHC’s first advisory was careful to keep the headline small: a new depression, no watches, slight strengthening, then weaker. That is the professionally honest version. The historically honest version adds the satellite-era asterisk. Never this late without a hurricane.

What happens next is a wind-speed question over open water. If Six becomes Fay and then opens up, the season’s hurricane drought continues. If something else forms in the main development region next week, the asterisk comes off. Rosencrans’s El Niño frame says the second path is less likely than usual. The calendar says there is still October. Saturday’s depression is a system. The zero in the hurricane column is the fact that will be in the seasonal post-mortem whether Fay is named or not.