FVXX20 KNES 170631
VA ADVISORY
DTG: 20100117/0631Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE HILLS 1600-05
PSN: N1642 W06210

AREA: W_INDIES

SUMMIT ELEV: 3002 FT (915 M)

ADVISORY NR: 2010/072

INFO SOURCE: GOES-12. GFS WINDS. 

ERUPTION DETAILS: ONGOING ROCKFALLS AND VENTING
OF ASH IN VARYING AMOUNTS

OBS VA DTG: 17/0515Z

OBS VA CLD: SFC/FL100 N1747 W06623 - N1735 W06459
- N1652 W06209 - N1620 W06213 - N1615 W06350 -
N1643 W06459 - N1703 W06622 - N1747 W06623 MOV W
20KT 

FCST VA CLD +6HR: 17/1130Z SFC/FL100 N1740 W06719
- N1728 W06505 - N1652 W06209 - N1628 W06212 -
N1622 W06348 - N1650 W06722 - N1740 W06719 

FCST VA CLD +12HR: 17/1730Z SFC/FL100 N1808
W06747 - N1759 W06549 - N1652 W06209 - N1628
W06214 - N1622 W06347 - N1655 W06745 - N1808
W06747 

FCST VA CLD +18HR: 17/2330Z SFC/FL100 N1808
W06747 - N1800 W06552 - N1652 W06209 - N1626
W06211 - N1622 W06346 - N1701 W06747 - N1808
W06747 

RMK: VA SEEN IN MULTISPECTRAL IMAGERY TO JUST S
OF PUERTO RICO. PLUME VARIES IN AMOUNT OF ASH
CONTENT DUE TO PULSES. HOTSPOT CONSTANT. 
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20100117/1230Z

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