


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
512 WSPA13 PHFO 151436 SIGPAZ KZAK SIGMET ZULU 4 VALID 151434/151610 PHFO- OAKLAND OCEANIC FIR CNL SIGMET ZULU 3 VALID 151210/151610. TS HAVE BECOME ISOL.