International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
761 WSPN08 KKCI 281405 SIGP0H KZAK SIGMET HOTEL 4 VALID 281405/281805 KKCI- OAKLAND OCEANIC FIR EMBD TS OBS AT 1405Z WI N0715 W12915 - N0415 W13115 - N0330 W13945 - N0715 W13945 - N0715 W12915. TOP FL500. STNR. WKN.