FVXX20 KNES 181213
VA ADVISORY
DTG: 20100118/1212Z
VAAC: WASHINGTON
VOLCANO: SOUFRIERE HILLS 1600-05
PSN: N1642 W06210
AREA: W_INDIES
SUMMIT ELEV: 3002 FT (915 M)
ADVISORY NR: 2010/077
INFO SOURCE: GOES-12. GFS WINDS.
ERUPTION DETAILS: ONGOING ROCKFALLS AND VENTING
OF GASES AND VARYING AMOUNTS OF ASH
OBS VA DTG: 18/1145Z
OBS VA CLD: SFC/FL100 N1651 W06329 - N1649 W06211
- N1632 W06208 - N1604 W06316 - N1651 W06329 MOV
W 15KT
FCST VA CLD +6HR: 18/1800Z SFC/FL100 N1650 W06211
- N1616 W06202 - N1535 W06458 - N1637 W06502 -
N1650 W06211
FCST VA CLD +12HR: 19/0000Z SFC/FL100 N1652
W06212 - N1628 W06204 - N1437 W06456 - N1605
W06500 - N1652 W06212
FCST VA CLD +18HR: 19/0600Z SFC/FL100 N1653
W06214 - N1627 W06204 - N1419 W06459 - N1519
W06458 - N1653 W06214
RMK: HARD TO SEE WESTERN EXTENT OF ASH DUE TO
CLOUDS BUT IT LIKELY DOES EXTEND OUT FURTHER THEN
THE 80NM FROM SUMMIT UNDER CLOUDS. WINDS ARE
FCST TO MOV ANY ASH MORE TO S OVER TIME.
...SWANSON
NXT ADVISORY: WILL BE ISSUED BY 20100118/1815Z
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