FVXX20 KNES 100649 VA ADVISORY DTG: 20100110/0649Z VAAC: WASHINGTON VOLCANO: SOUFRIERE HILLS 1600-05 PSN: N1642 W06210 AREA: W_INDIES SUMMIT ELEV: 3002 FT (915 M) ADVISORY NR: 2010/043 INFO SOURCE: GOES-12. GFS WINDS. MONTSERRAT OBSERVATORY. ERUPTION DETAILS: EXPLOSIVE ERUPTION AT 10/0530Z OBS VA DTG: 10/0615Z OBS VA CLD: SFC/FL220 N1702 W06229 - N1649 W06218 - N1643 W06225 - N1650 W06240 - N1702 W06229 MOV NW 25KT SFC/FL080 15NM WID LINE BTN N1644 W06225 - N1643 W06211. MOV W 20KT FCST VA CLD +6HR: 10/1230Z SFC/FL220 N1758 W06401 - N1744 W06337 - N1726 W06353 - N1744 W06418 - N1758 W06401 SFC/FL080 15NM WID LINE BTN N1652 W06256 - N1641 W06212. FCST VA CLD +12HR: 10/1830Z SFC/FL220 NO ASH EXPSFC/FL080 15NM WID LINE BTN N1714 W06315 - N1641 W06211. FCST VA CLD +18HR: 11/0030Z SFC/FL080 15NM WID LINE BTN N1716 W06329 - N1643 W06210. RMK: MVO RPRTS EXPLOSIVE ERUPTION AT 0530Z. SAT IMGRY SHOWED ASH CLOUD ESTIMATED TO FL220 CENTERED 17NMI NW OF THE SUMMIT AT 0615Z WITH LOWER LEVEL ASH EMISSIONS EST TO FL080 TRAILING BACK TO THE SUMMIT. ... NXT ADVISORY: WILL BE ISSUED BY 20100110/1245Z NNNN