User notification

Effective July 1, 2025, Dvorak classifications will no longer be issued for the South Indian Ocean (TXXS21–TXXS29) and South Atlantic Ocean (TXST21-TXST29) basins.

Tropical Bulletins

Last Update Tue May 20 00:30:01 UTC 2025


Most Recent Bulletins Regardless of Basin:
19 May 2025 - USER - XXXX UTC -- South Atlantic Ocean
19 May 2025 - USER - XXXX UTC -- South Indian Ocean
18 May 2025 - USER - XXXX UTC -- South Atlantic Ocean
18 May 2025 - USER - XXXX UTC -- South Indian Ocean
17 May 2025 - USER - XXXX UTC -- South Atlantic Ocean


North Atlantic Ocean Basin:
No Current Bulletins


South Atlantic Ocean Basin:
19 May 2025 - USER - XXXX UTC
18 May 2025 - USER - XXXX UTC
17 May 2025 - USER - XXXX UTC


North Indian Ocean Basin:
No Current Bulletins


South Indian Ocean Basin:
19 May 2025 - USER - XXXX UTC
18 May 2025 - USER - XXXX UTC
17 May 2025 - USER - XXXX UTC


East Pacific Ocean Basin:
No Current Bulletins


Central Pacific Ocean Basin:
No Current Bulletins


West Pacific Ocean Basin:
No Current Bulletins


South Pacific Ocean Basin:
No Current Bulletins


Users are reminded that the posted position and intensity may differ from official information.
For official information:
    National Hurricane Center (NHC)
    Joint Typhoon Warning Center in Honolulu (JTWC)

More information on the Dvorak Classification Technique and the Tropical Storm Current Intensity Chart