International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
117 WSPA13 PHFO 130021 SIGPAZ KZAK SIGMET ZULU 8 VALID 130020/130420 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0020Z WI N2430 W15630 - N2615 W15345 - N2530 W15000 - N2245 W14800 - N1815 W15130 - N1815 W15415 - N2230 W15230 - N2230 W15600 - N2430 W15630. TOP FL400. STNR. WKN.