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NHC AL091947 · Atlantic basin

Unnamed Hurricane of 1947

October 8, 1947 – October 16, 1947

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

Hurricane Unnamed 1947 storm peaked at Category 2 with 104 mph sustained winds and passed within 75 miles of 247 US cities, 157 of them while still at hurricane strength.

The 1947 storm in the record

HURDAT2 tracks the unnamed storm of 1947 (AL091947) from October 8, 1947 to October 16, 1947; its peak was 104 mph (Category 2). HURDAT2 marks 2 landfalls within 50 miles of a US city on this site, the first on October 12 at 92 mph (Category 1), 43 miles from Florida City, FL. Its centre passed within 75 miles of 247 US cities, in 4 states, most in Georgia (136) and Florida (92). The strongest pass was 104 mph (Category 2) 15 miles from Tybee Island, GA; the centre came closest to Miramar, FL, less than a mile away.

Peak strength
Category 2

104 mph

Cities within 75 mi
247
At hurricane strength
157

when closest

States
4

Cities Unnamed 1947 storm passed near, strongest first

Georgia (136)

and 76 more

South Carolina (18)

Florida (92)

and 32 more

Alabama (1)

Other storms of the 1947 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.