Alert archive / Guam / High Surf Advisories in 2012

High Surf Advisory 20, NWS Guam

December 20, 2012

NWS Guam issued this high surf advisory at Dec 20, 2012, 12:33 AM CST. It took effect at Dec 20, 2012, 2:00 AM CST. It was in force for 71 hr.

The area

The counties it named.

The facts

Issued
Dec 20, 2012, 12:33 AM CST (06:33 UTC)
In effect from
Dec 20, 2012, 2:00 AM CST
Expired
Dec 23, 2012, 1:26 AM CST
In force
71 hr
Issued by
NWS Guam

Nearby

High Surf Advisories in Guam, 2012Every high surf advisory in 2012

Sources

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