Weather alerts / EVENT RECORD
Flash Flood Warning issued October 18 at 3:23AM ChST until October 18 at 5:30AM ChST by NWS Tiyan GU
NOAA NWS · Every measurement below belongs to the selected record.
Read the source-series history and full archived weather bulletin ↗- Bulletin issued
- 2026-10-17 17:23:00Z
- Source update / publication
- 2026-10-17 17:23:00Z
Flash Flood Warning · Guam, GU. Severe; likely; urgency: immediate.
Read the original NOAA NWS record ↗This is a source-linked archive. Source measurements and assessments can change. An archived bulletin is not evidence that a warning is currently active.
In the daily journal
17 October 2026 ↗SOURCE ID nws:aa3a72a958cfdcdec09d9d04