Alert archive / Guam / Wind Advisories in 2026

Wind Advisory 4, NWS Guam

June 18, 2026

NWS Guam issued this wind advisory at Jun 18, 2026, 3:31 PM CDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Jun 18, 2026, 3:31 PM CDT (20:31 UTC)
Expired
Jun 19, 2026, 12:35 AM CDT
In force
9 hr
Issued by
NWS Guam

The office that day

Everything else NWS Guam issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 18, 3:23 PM CDTSmall Craft AdvisoryGUM11 hr

Nearby

Wind Advisories in Guam, 2026Every wind advisory 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.