Unnamed Tropical Depression (1997)

• October 1997
• Tropical depression peak

This unnamed storm came within 408 km of Hawaii, passing to the south-east as a tropical depression on 7 October 1997. Across 6 official forecasts the nearest approach ever predicted was 94 km from Hawaii.

Replay the forecasts, advisory by advisory

Peak intensity

25 kt (29 mph)

Closest pass

408 km (254 mi) from Hawaii

When

7 October 1997

Distance from Honolulu

748 km (465 mi)

Lifetime

2 days 5 October 1997 – 7 October 1997

Official forecasts

6

Approached from the

south-east

The closest pass

At its closest, the storm was 408 km (254 mi) from Hawaii on 7 October 1997, as a tropical depression with 25 kt (29 mph) winds, approaching from the south-east.

The forecasts

The archive holds 6 official forecast packages for the storm, issued between 6 October 1997 and 7 October 1997. The replay shows each one as it stood at the moment it was issued — not the track we know now.

Lead time	Mean track error
24 h	138 nm

Other close passes at Hawaii

• Orlene19928 km · Hawaii
• Unnamed19588 km · Hawaii
• Fefa19919 km · Hawaii
• Daniel198212 km · Hawaii