International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
588 WSPA06 PHFO 272134 SIGPAS KZAK SIGMET SIERRA 5 VALID 272134/272200 PHFO- OAKLAND OCEANIC FIR CNL SIGMET SIERRA 4 VALID 271800/272200. TS HAVE WEAKENED.