International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
766 WSPA12 PHFO 081813 SIGPAY KZAK SIGMET YANKEE 3 VALID 081810/082210 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1810Z WI N1745 E16415 - N0715 E16415 - N0415 E15330 - N0845 E14915 - N0945 E15845 - N1615 E15715 - N1745 E16415. TOP FL560. MOV WNW 5KT. NC.