7/23/2025 3:13:00 AM until 7/24/2025 6:00:00 AM

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Guam, Rota, Saipan and Tinian. * WHEN...Through Friday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - A generally unsettled pattern caused by localized convergence and nearby tropical disturbance Invest 98W southeast of the Marianas, is likely to produce heavy showers and thunderstorms to bring localized flash flooding risk to the region for at least the next several days. As 98W continues to consolidate and move closer to the Marianas, shower and thunderstorm coverage will continue to increase, with rainfall amounts of 6 to 10 inches possible through late Friday afternoon. - http://www.weather.gov/safety/flood