WSPA10 PHFO 211951
SIGPAW

KZAK SIGMET WHISKEY 4 VALID 211950/212350 PHFO-
OAKLAND OCEANIC FIR EMBD TS OBS AT 1950Z WI N0530 W16515 - N0615
W15845 - N0400 W15830 - N0215 W16500 - N0530 W16515. TOP FL550. MOV
W

10KT. WKN.