Heavy to excessive rainfall may bring flooding to parts of Arizona, New Mexico, Florida, North Carolina, and Virginia today. Recently burned areas will be particularly vulnerable to flash flooding. Gusty winds and low humidity will bring elevated to critical fire weather conditions to parts of the Northwest U.S. and central Alaska today. Read More >
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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