


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
589 WSPA10 PHFO 160236 SIGPAW KZAK SIGMET WHISKEY 4 VALID 160235/160635 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0235Z WI N1645 E13000 - N1615 E13500 - N0530 E13315 - N0515 E13130 - N0700 E13000 - N1645 E13000. TOP FL550. STNR. NC.