


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
027 WSPA10 PHFO 300554 SIGPAW KZAK SIGMET WHISKEY 26 VALID 300550/300950 PHFO- OAKLAND OCEANIC FIR FRQ TS OBS AT 0550Z WI N2100 E13000 - N2100 E14000 - N1645 E13730 - N1745 E13000 - N2100 E13000. TOP FL550. STNR. INTSF.