Alert archive / Northern Mariana Islands / Flash Flood Warnings in 2026

Flash Flood Warning 16, NWS Guam

July 5, 2026

NWS Guam issued this flash flood warning at Jul 5, 2026, 8:25 AM CDT. It was in force for 3 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 5, 2026, 8:25 AM CDT (13:25 UTC)
Expired
Jul 5, 2026, 11:00 AM CDT
In force
3 hr
Issued by
NWS Guam
Area
Storm-based polygon
Flood severity
None

The office that day

Everything else NWS Guam issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 5, 3:28 AM CDTSpecial Marine WarningGUM62 min
Jul 5, 5:14 AM CDTAreal Flood AdvisoryGUM3 hr
Jul 5, 5:21 AM CDTSpecial Marine WarningGUM24 min
Jul 5, 6:17 AM CDTAreal Flood AdvisoryGUM3 hr
Jul 5, 6:59 AM CDTSpecial Marine WarningGUM31 min
Jul 5, 7:01 AM CDTSpecial Marine WarningGUM29 min
Jul 5, 7:31 AM CDTSpecial Marine WarningGUM29 min
Jul 5, 7:34 AM CDTSpecial Marine WarningGUM26 min
Jul 5, 7:34 AM CDTSpecial Marine WarningGUM26 min
Jul 5, 7:40 AM CDTSpecial Marine WarningGUM35 min
Jul 5, 8:26 AM CDTFlash Flood WarningGUM3 hr
Jul 5, 8:39 AM CDTSpecial Marine WarningGUM36 min
Jul 5, 9:21 AM CDTSpecial Marine WarningGUM24 min
Jul 5, 11:10 AM CDTFlash Flood WarningGUM14 hr
Jul 5, 12:07 PM CDTFlash Flood WarningGUM12 hr
Jul 5, 1:33 PM CDTExtreme Wind WarningGUM117 min
Jul 5, 3:29 PM CDTExtreme Wind WarningGUM3 hr
Jul 5, 6:17 PM CDTExtreme Wind WarningGUM118 min
Jul 5, 8:08 AM CDTFlash Flood WarningGUM2 hr

Nearby

Flash Flood Warnings in Northern Mariana Islands, 2026Every flash flood warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.