National Weather Service United States Department of Commerce

Super Typhoon Bavi to Impact Guam and the Mariana Islands; Excessive Rainfall and Flooding Threat in the Mid-Atlantic

Catastrophic Super Typhoon Bavi's eyewall has reached Rota and is expected to bring dangerous winds, heavy rainfall and storm surge to Guam, Rota, Tinian and Saipan. A Typhoon Warning remains in effect. Heavy to excessive rainfall will continue to bring a flooding threat from coastal Mid-Atlantic to southern New England through Monday. Read More >

For NWWS-Open Interface message detail (other than header information) XMMP reader software (commercial or user-developed) is required.

To request a user_id and password for NWWS Open Interface access, please email NWWS.Issue@noaa.gov.

Be sure to include the following:

  • Name (First and Last)
  • Company
  • Address
  • State, City, and Zip
  • Telephone Number
  • Account Info: Single or Multiple Accounts

Remember: If multiple accounts are run from the same computer system the system will shut down.

Note: NWS processing of your request may take as long as 10-days or more depending on weather conditions (critical weather days) and NWS priority requirements.