International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
988 WSPA06 PHFO 300629 SIGPAS KZAK SIGMET SIERRA 2 VALID 300625/301025 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0625Z WI S0300 W17330 - S0315 W17045 - S0500 W17100 - S0500 W17545 - S0300 W17330. TOP FL530. STNR. NC.