Alert archive / Guam / Flash Flood Warnings in 2025
Flash Flood Warning 4, NWS Guam
NWS Guam issued this flash flood warning at Nov 5, 2025, 9:41 PM CST. It was in force for 34 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 5, 2025, 9:41 PM CST (03:41 UTC)
- Expired
- Nov 5, 2025, 10:15 PM CST
- In force
- 34 min
- Issued by
- NWS Guam
- Area
- Whole counties
- Flood severity
- None
The office that day
Everything else NWS Guam issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 5, 11:22 PM CST | Coastal Flood Statement | GUM | 23 hr | |
| Nov 6, 1:32 AM CST | Small Craft Advisory | GUM | 59 hr | |
| Nov 6, 1:32 AM CST | Tropical Storm Watch | GUM | 15 hr | |
| Nov 6, 3:11 AM CST | Coastal Flood Statement | GUM | 4 days | |
| Nov 6, 3:11 AM CST | Coastal Flood Advisory | GUM | 4 days | |
| Nov 6, 3:11 AM CST | High Surf Advisory | GUM | 4 days | |
| Nov 6, 4:43 PM CST | Tropical Storm Warning | GUM | 9 hr | |
| Nov 5, 9:15 PM CST | Areal Flood Advisory | GUM | 30 min | |
| Nov 5, 11:10 PM CST | Areal Flood Advisory | GUM | 35 min | |
| Nov 5, 11:48 PM CST | Areal Flood Advisory | GUM | 57 min | |
| Nov 5, 11:54 PM CST | Areal Flood Advisory | GUM | 111 min |
Nearby
Flash Flood Warnings in Guam, 2025Every flash flood warning in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.