# Flood Advisory: Guam, GU — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/e4ecb126f49c3d41

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-19 15:23 ingested 2026-07-19 08:11

[original source ↗](http://www.weather.gov/)

## extract

Flood Advisory — Guam, GU
Severity: Minor. Certainty: Likely.
* WHAT...Urban area and small stream flooding caused by excessive
rainfall is expected.

* WHERE...Guam...

* WHEN...Until 615 PM ChST.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Water over roadways.

* ADDITIONAL DETAILS...
- At 318 PM ChST, gauge reports indicated heavy rain. This will
cause urban and small stream flooding. Between 1 and 2 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, Andersen AFB, Talofofo,
Mongmong-Toto-Maite, Sinajana, Inarajan, Asan, Piti and Santa
Rita.
- http://www.weather.gov/safety/flood

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.