International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
528 WSPA10 PHFO 302120 SIGPAW KZAK SIGMET WHISKEY 5 VALID 302120/302210 PHFO- OAKLAND OCEANIC FIR CNL SIGMET WHISKEY 4 VALID 301810/302210. TS HAVE WEAKENED.