International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
273 WSPA06 PHFO 310639 SIGPAS KZAK SIGMET SIERRA 3 VALID 310639/310735 PHFO- OAKLAND OCEANIC FIR CNL SIGMET SIERRA 2 VALID 310335/310735. TS HAVE WEAKENED.