Joint Typhoon Warning Center Products
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Mission Statement
Products and Services Notice
Warning Graphic Legend
Wind Probabilities Page
TC Names
ATCR Archive
Best Tracks
Frequently Asked Questions (FAQ)
Public Reference Site
2009 METSAT and TC Conference
Products on this website are intended for use by U.S. government agencies. Please consult your national meteorological agency or the appropriate World Meteorological Organization Regional Specialized Meteorological Center for tropical cyclone products pertinent to your country, region and/or local area.


Commander, Naval Meteorology and Oceanography Command is consolidating the command's web presence in accordance with Department of Defense (DoD) and Navy guidance. The U.S. Naval Oceanography portal will be the single access point for all public facing Meteorology and Oceanography products and services. This publicly-accessible portal is currently online at and is being populated. On June 30, 2009, non-DoD users will be redirected to this portal.

DoD customers can access all operational data, products and services via The NIPRnet Naval Oceanography Portal site at (CAC required).

Current Northwest Pacific/North Indian Ocean* Tropical Systems:

  • No Current Tropical Cyclone Warnings.

    * Includes Bay of Bengal and Arabian Sea

    Current Central/Eastern Pacific Tropical Systems:

    Current Southern Hemisphere Tropical Systems:

  • No Current Tropical Cyclone Warnings.

    Current Significant Tropical Weather Advisories: