International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
203 WSPA08 PHFO 231855 SIGPAU KZAK SIGMET UNIFORM 3 VALID 231855/232255 PHFO- OAKLAND OCEANIC FIR FRQ TS OBS AT 1855Z WI N1230 E13630 - N1515 E13600 - N1600 E13815 - N1300 E13900 - N1230 E13630. TOP FL540. MOV N 5KT. NC.