The National Weather Service (NWS), Weather Forecast Office Guam issued a Weather Update to provide information regarding a Tropical Disturbance in Chuuk State which will bring heavy rain to the Marianas.
99W continues its slow westward trek toward the Mariana Islands tracking generally west-northwest. At this time, forecasted development into a significant tropical cyclone in the next day or two is unlikely.
A Hydrologic Outlook still remains in effect for Guam.
There is a possibility for locally heavy rainfall of 6 to 11 inches across the Marianas between Saturday night and Tuesday. Flash flooding remains likely during Saturday night through Tuesday time frame.
The offices of Guam Homeland Security and Civil Defense remind residents to continue closely monitor official channels for updates and begin by assessing possible preparations around your household: tents, canopies, tarps, and trash bins.
Visit the following links for the latest information:
- NWS Website: https://www.weather.gov/gum/
- NWS Facebook: https://www.facebook.com/NWSGuam/
- GHS/OCD Website: https://ghs.guam.gov/
- GHS/OCD Facebook: https://www.facebook.com/GHSOCD
For more information, contact Acting Public Information Officer Stephen Cahill at (671) 489-9517 or via email at stephen.cahill@ghs.guam.gov.
2024 10-4 RWO - SUPPLEMENTAL for INV 99W