Alert archive / Guam / Flash Flood Warnings in 2025
Flash Flood Warning 1, NWS Guam
NWS Guam issued this flash flood warning at Jul 19, 2025, 11:27 PM CDT. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 19, 2025, 11:27 PM CDT (04:27 UTC)
- Expired
- Jul 20, 2025, 1:30 AM CDT
- In force
- 2 hr
- Issued by
- NWS Guam
- Area
- Storm-based polygon
- Flood severity
- None
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.