Flash Flood Watch
Issued by NWS Tiyan, Guam

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WGMY60 PGUM 031923
FFAGUM

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Tiyan GU
Issued by National Weather Service Honolulu HI
523 AM ChST Tue Nov 4 2025

GUZ001-MPZ001-040830-
/O.NEW.PGUM.FA.A.0004.251104T1800Z-251107T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Guam-Rota-
523 AM ChST Tue Nov 4 2025

...FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
AFTERNOON...

* WHAT...Flooding caused by excessive rainfall is possible.

* WHERE...Guam and Rota.

* WHEN...From late tonight through Friday afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers,
  creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
  - Heavy to locally heavy rainfall is expected for Guam and Rota
    due to a tropical disturbance, Invest 90W, passing just south
    of Guam this week. Invest 90W continues to consolidate and
    organize as it moves northwest towards the Marianas. Some of
    the showers and thunderstorms associated with Invest 90W
    could result in localized flash flooding, particularly across
    Guam. Rainfall of 4 to 8 inches with locally higher amounts
    is possible over Guam and Rota from Tuesday night through
    Friday afternoon.

  - Http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

KINO