


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
687 WSPN08 KKCI 281500 SIGP0H KZAK SIGMET HOTEL 6 VALID 281500/281900 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 1500Z WI N1015 W12600 - N0630 W12445 - N0530 W13945 - N0930 W13945 - N1015 W12600. TOP FL500. STNR. WKN.