


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
005 WSPA12 PHFO 171316 SIGPAY KZAK SIGMET YANKEE 1 VALID 171315/171715 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1315Z WI N3100 W16915 - N3115 W16615 - N2845 W16600 - N2830 W16900 - N3100 W16915. TOP FL460. STNR. INTSF.