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NHC AL021939 · Atlantic basin

Unnamed Hurricane of 1939

August 7, 1939 – August 19, 1939

Data: NOAA NHC HURDAT2 and NOAA SPC tornado and hail reports, through 2025 · Updated

Hurricane Unnamed 1939 storm peaked at Category 1 with 75 mph sustained winds and passed within 75 miles of 359 US cities, 86 of them while still at hurricane strength.

The 1939 storm in the record

HURDAT2 tracks the unnamed storm of 1939 (AL021939) from August 7, 1939 to August 19, 1939; its peak was 75 mph (Category 1). HURDAT2 marks 2 landfalls within 50 miles of a US city on this site, the first on August 11 at 75 mph (Category 1), 3 miles from Stuart, FL. Its centre passed within 75 miles of 359 US cities, in 3 states, most in Florida (277) and Alabama (69). The strongest pass was 75 mph (Category 1) less than a mile from Port St Lucie, FL.

Peak strength
Category 1

75 mph

Cities within 75 mi
359
At hurricane strength
86

when closest

States
3

Cities Unnamed 1939 storm passed near, strongest first

Florida (277)

and 217 more

Alabama (69)

and 9 more

Mississippi (13)

Other storms of the 1939 season

All hurricanes and tropical storms →

About this record

The track is the National Hurricane Center's best-track record, revised after the season with every observation available. Strength at a city is the sustained wind on the track at the closest point, not the wind that city measured.