Expires:201306190830;Remove:201306190830;811302 FPMY70 PGUM 190703 NOWMY SHORT TERM FORECAST NATIONAL WEATHER SERVICE TIYAN GU 503 PM CHST WED JUN 19 2013 GUZ001-PMZ151-190830- GUAM-GUAM COASTAL WATERS- 503 PM CHST WED JUN 19 2013 .NOW... THROUGH 630 PM...AN AREA OF HEAVY SHOWERS AND POSSIBLE THUNDERSTORMS WILL MOVE ACROSS GUAM AND ADJACENT COASTAL WATERS. LOCAL HEAVY DOWNPOURS ARE LIKELY AND OCCASIONAL LIGHTNING IS ALSO POSSIBLE FOR GUAM AND ADJACENT COASTAL WATERS. BRIEF GUSTY WINDS ARE ALSO POSSIBLE WITH THESE SHOWERS. BE EXTRA CAREFUL AS YOU ARE DRIVING AND IF YOU ARE OUT ON THE WATER OR IN AN OPEN AREA...BE ALERT FOR LIMITED VISIBILITIES AND DANGEROUS LIGHTNING. $$ ZIOBRO