10/9/2023 4:07:00 PM until 10/10/2023 11:30:00 AM

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

CORRECTED FOR RAINFALL AMOUNTS ...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Guam, Rota, Saipan and Tinian. * WHEN...Through Wednesday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Streams may rise out of their banks. Flash flooding may occur in poor drainage and urban areas. Extensive street flooding is possible. * ADDITIONAL DETAILS... - Tropical Storm Bolaven continues to approach the Marianas. As the storm gets closer, showers are expected to increase significantly. Latest model guidance indicates rainfall potential of 8 to 14 inches, with locally heavier amounts up to 20 inches possible. This would result in extensive flash flooding across the islands. - http://www.weather.gov/safety/flood