International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
818 WSPA10 PHFO 222243 SIGPAW KZAK SIGMET WHISKEY 2 VALID 222243/222310 PHFO- OAKLAND OCEANIC FIR CNL SIGMET WHISKEY 1 VALID 221910/222310. TS HAVE WEAKENED.