221
WGMY60 PGUM 140855
FFAGUM
FLOOD WATCH
NATIONAL WEATHER SERVICE TIYAN GU
655 PM CHST TUE APR 14 2026
GUZ001-MPZ001>003-142330-
/O.CON.PGUM.FA.A.0003.000000T0000Z-260415T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GUAM-ROTA-TINIAN-SAIPAN-
655 PM CHST TUE APR 14 2026
..FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY MORNING
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE
POSSIBLE.
* WHERE...GUAM, ROTA, SAIPAN AND TINIAN.
* WHEN...THROUGH WEDNESDAY MORNING.
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.
* ADDITIONAL DETAILS...
- SUPER TYPHOON SINLAKU IS IS APPROACHING TINIAN AND SAIPAN
TONIGHT. RAINFALL AMOUNTS UPWARDS OF 15 TO 25 INCHES ARE
POSSIBLE NEAR THE CENTER.
- WITH A TRACK NEAR OR OVER SAIPAN, RAINFALL TOTALS OF 6 TO
12 INCHES, WITH LOCALLY HIGHER AMOUNTS, ARE MORE LIKELY FOR
GUAM, WITH 10 TO 18 INCHES FOR ROTA.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.
JS
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page