WVNT13 KKCI 250900 TJZS SIGMET MIKE 5 VALID 250900/251500 KKCI- SAN JUAN OCEANIC FIR VA ERUPTION SOUFRIERE HILLS VA CLD PSN 1643N06211W OBS AT 0900Z WI N1715 W06445 - N1715 W06300 - N1615 W06300 - N1600 W06445 - N1715 W06445. BLW FL050. STNR. FCST 1500Z VA CLD APRX WI 30NM EITHER SIDE OF LINE N1645 W06445 - N1645 W06300.