International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
441 WSPA10 PHFO 110227 SIGPAW KZAK SIGMET WHISKEY 4 VALID 110227/110415 PHFO- OAKLAND OCEANIC FIR CNL SIGMET WHISKEY 3 VALID 110015/110415. TS HAVE WEAKENED.