International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
487 WSPA06 PHFO 250631 SIGPAS KZAK SIGMET SIERRA 2 VALID 250630/250705 PHFO- OAKLAND OCEANIC FIR CNL SIGMET SIERRA 1 VALID 250305/250705. TS HAVE WEAKENED AS SURIGAE PROGRESSES WESTWARD.