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 Mon Aug 18 09:45:57 UTC 2025


Most Recent Bulletins Regardless of Basin:
18 Aug 2025 - 05L - 0600 UTC -- North Atlantic Ocean
18 Aug 2025 - 92W - 0530 UTC -- West Pacific Ocean
18 Aug 2025 - 05L - 0000 UTC -- North Atlantic Ocean
17 Aug 2025 - 05L - 1800 UTC -- North Atlantic Ocean
17 Aug 2025 - 05L - 1201 UTC -- North Atlantic Ocean


North Atlantic Ocean Basin:
18 Aug 2025 - 05L - 0600 UTC
18 Aug 2025 - 05L - 0000 UTC
17 Aug 2025 - 05L - 1800 UTC
17 Aug 2025 - 05L - 1201 UTC
17 Aug 2025 - 05L - 0600 UTC
17 Aug 2025 - 05L - 0000 UTC
16 Aug 2025 - 05L - 1800 UTC
16 Aug 2025 - 05L - 1200 UTC
16 Aug 2025 - 05L - 0600 UTC
16 Aug 2025 - 05L - 0000 UTC
15 Aug 2025 - 05L - 1800 UTC
15 Aug 2025 - 98L - 1730 UTC
15 Aug 2025 - 98L - 1200 UTC
15 Aug 2025 - 05L - 1200 UTC
15 Aug 2025 - 98L - 0600 UTC
15 Aug 2025 - 05L - 0600 UTC
15 Aug 2025 - 05L - 0000 UTC


South Atlantic Ocean Basin:
No Current Bulletins


North Indian Ocean Basin:
No Current Bulletins


South Indian Ocean Basin:
No Current Bulletins


East Pacific Ocean Basin:
No Current Bulletins


Central Pacific Ocean Basin:
No Current Bulletins


West Pacific Ocean Basin:
18 Aug 2025 - 92W - 0530 UTC
16 Aug 2025 - 90W - 1130 UTC
16 Aug 2025 - 90W - 0530 UTC


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