Short Term Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8
FPMY70 PGUM 221304

Short Term Forecast
National Weather Service Tiyan GU
1103 PM ChST Tue Aug 22 2017

Guam-Guam Coastal Waters-
1103 PM ChST Tue Aug 22 2017

Through 1230 AM, an area of heavy showers and thunderstorms is
being observed generally across the northern half of Guam and
adjacent coastal waters moving southwestward. Expect visibilities
of less than one half mile, ponding of water on roadways and
dangerous cloud to ground and cloud to water lightning in areas
that receive the thunderstorms. Doppler radar estimates 1 to 2
inches an hour of rainfall in the areas that receive the heaviest

$$ is the U.S. government's official web portal to all federal, state and local government web resources and services.