International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
247 WSPN07 KKCI 051950 SIGP0G KZAK SIGMET GOLF 3 VALID 051950/052350 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 1950Z WI N1100 W12015 - N0600 W12000 - N0700 W12545 - N1015 W12500 - N1100 W12015. TOP FL530. STNR. NC.