786
WGMY80 PGUM 022049
FLSGUM
Flood Advisory
National Weather Service Tiyan GU
649 AM ChST Sat Oct 3 2026
GUC010-022245-
/O.NEW.PGUM.FA.Y.0108.261002T2049Z-261002T2245Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Guam-
649 AM ChST Sat Oct 3 2026
...FLOOD ADVISORY IN EFFECT UNTIL 845 AM CHST THIS MORNING...
* WHAT...Urban area and small stream flooding caused by excessive
rainfall is expected.
* WHERE...Guam northward from Cross Island Road...
* WHEN...Until 845 AM ChST.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Overflowing poor drainage areas.
* ADDITIONAL DETAILS...
- At 648 AM ChST, Doppler radar indicated heavy rain. This will
cause urban and small stream flooding.
- Additional rainfall amounts of 0.6 to 1.2 inches are expected
over the area. This additional rain will result in minor
flooding.
- Some locations that will experience flooding include...
Dededo, Tamuning, Yigo, Mangilao, Chalan Pago-Ordot, Barrigada,
Yona, Hagatna Heights, Andersen AFB, Mongmong- Toto-Maite,
Sinajana, Asan and Piti.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 1344 14462 1340 14466 1340 14462 1342 14462
1343 14461 1346 14460 1348 14462 1350 14475
1353 14478 1366 14483 1368 14485 1368 14487
1363 14491 1362 14496 1361 14497 1359 14497
1351 14494 1342 14482 1341 14466
$$
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