380
WGMY80 PGUM 270056
FLSGUM
FLOOD ADVISORY
NATIONAL WEATHER SERVICE TIYAN GU
1056 AM CHST WED MAY 27 2026
GUC010-270300-
/O.NEW.PGUM.FA.Y.0057.260527T0056Z-260527T0300Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GUAM-
1056 AM CHST WED MAY 27 2026
..FLOOD ADVISORY IN EFFECT UNTIL 1 PM CHST THIS AFTERNOON
* WHAT...URBAN AREA AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE
RAINFALL IS EXPECTED.
* WHERE...NORTHERN GUAM...
* WHEN...UNTIL 100 PM CHST.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
* ADDITIONAL DETAILS...
- AT 1055 AM CHST, DOPPLER RADAR INDICATED HEAVY RAIN. THIS IS
CAUSING URBAN AND SMALL STREAM FLOODING.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
DEDEDO, TAMUNING, YIGO, MANGILAO, BARRIGADA AND ANDERSEN AFB.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
LAT...LON 1349 14477 1350 14475 1353 14478 1366 14483
1368 14484 1368 14487 1363 14491 1362 14496
1361 14497 1359 14497 1351 14494 1345 14486
1348 14477
IC
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