Honolulu, HI
Weather Forecast Office
The National Weather Service is consolidating and reformatting flash flood watches and flood advisories as part of the ongoing "Hazard Simplification" (HazSimp) project. Specific changes include:
More details are available in this Service Change Notice and Fact Sheet. For Hawaii-specific details, please see this short video from Kevin Kodama, Senior Service Hydrologist at the Honolulu Forecast Office:
https://www.youtube.com/watch?v=BQg8Ee_9mrk
These changes were implemented on November 9, 2021, for NWS products in Hawaii.
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Honolulu, HI
2525 Correa Rd Suite 250
Honolulu, HI 96822
(808) 973-5286
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