


Volcanic Activity Sigmet
Issued by NWS
Issued by NWS
542 WVPA03 PHFO 202141 WSVPAP KZAK SIGMET PAPA 3 VALID 202140/210215 PHFO- OAKLAND OCEANIC FIR CNL SIGMET PAPA 2 VALID 202015/210215. VOLCANIC ASH THREAT HAS DECREASED.