FVXX21 KNES 030241
VA ADVISORY
DTG: 20081203/0240Z
VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
PSN: N1642 W06210
AREA: W_INDIES
SUMMIT ELEV: 3002 FT (915 M)
ADVISORY NR: 2008/074
INFO SOURCE: GOES-12. GFS WINDS. MONTSERRAT
OBSERVATORY.
ERUPTION DETAILS: SIGNIGICANT ERUPTION OF ASH
OBS VA DTG: 03/0215Z
OBS VA CLD: SFC/FL400 N1638 W06240 - N1635 W06217
- N1622 W06208 - N1602 W06211 - N1618 W06237 -
N1638 W06240 MOV SSW 40-45KT
FCST VA CLD +6HR: 03/0830Z SFC/FL400 N1238 W06246
- N1210 W06250 - N1216 W06342 - N1237 W06338 -
N1238 W06246
FCST VA CLD +12HR: 03/1430Z NO ASH EXP
FCST VA CLD +18HR: 03/2030Z NO ASH EXP
RMK: THE MONTSERRAT VOLCANO OBSERVATORY REPORTED
AN EMISSION OF ASH TO UNKNOWN HEIGHT SHORTLY
BEFORE 03/0145Z. UPPER LEVEL FORECASTED WINDS AND
SSW ASH MOVEMENT AT 40-45 KT IMPLIES A POSSIBLE
HEIGHT OF
FL400 ...SCHWARTZ
NXT ADVISORY: WILL BE ISSUED BY 20081203/0845Z
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