Headline:
Flood Advisory issued October 10 at 6:27AM ChST until October 10 at 7:30AM ChST by NWS Tiyan GU
Event:
Flood Advisory
Urgency:
Expected
Effective:
October 9, 2026 - 1:27pm
Expires:
October 9, 2026 - 2:30pm
Description:
* WHAT...Urban area and small stream flooding caused by excessive
rainfall continues.
* WHERE...Guam...
* WHEN...Until 730 AM ChST.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Water over roadways.
* ADDITIONAL DETAILS...
- At 627 AM ChST, Doppler radar indicated heavy rain. This will
cause urban and small stream flooding. Between 1 and 3 inches of
rain have fallen.
- Additional rainfall amounts of 1 to 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, Talofofo, Mongmong-Toto- Maite, Sinajana,
Inarajan, Asan, Merizo, Piti, Santa Rita and Umatac.
- http://www.weather.gov/safety/flood
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Area Description:
Guam, GU
Forcast Office:
NWS Tiyan GU
Sender:
w-nws.webmaster@noaa.gov