


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
512 WSPA12 PHFO 031615 SIGPAY KZAK SIGMET YANKEE 1 VALID 031610/032010 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1615Z WI N0945 W17845 - N0530 W17715 - N0330 E17915 - N0330 E17215 - N0545 E17430 - N0945 W17845. TOP FL550. STNR. INTSF.