FVXX22 KNES 091138
VA ADVISORY
DTG: 20080809/1132Z

VAAC: WASHINGTON

VOLCANO: KASATOCHI 1101-13
PSN: N5210 W17530

AREA: ALEUTIAN.IS

SUMMIT ELEV: 1030 FT (314 M)

ADVISORY NR: 2008/004

INFO SOURCE: GOES-11. GFS WINDS. ANCHORAGE VAAC.

ERUPTION DETAILS: ONGOING AND MOVING ASH PLUME.

OBS VA DTG: 09/1100Z

OBS VA CLD: SFC/FL300 N5528 W15411 - N5108 W15302
- N4511 W15953 - N4509 W16938 - N5226 W16850 -
N5528 W15411 MOV SE 20-30KT 

FCST VA CLD +6HR: 09/1700Z SFC/FL300 N5539 W15233
- N5141 W15119 - N4535 W15741 - N4514 W16747 -
N5228 W16753 - N5244 W16637 - N5539 W15233 

FCST VA CLD +12HR: 09/2300Z SFC/FL300 N5547
W15033 - N5137 W14944 - N4613 W15643 - N4529
W16505 - N5238 W16559 - N5547 W15033 

FCST VA CLD +18HR: 10/0500Z SFC/FL300 N5557
W14910 - N5126 W14849 - N4606 W15559 - N4556
W16149 - N5244 W16421 - N5557 W14910 

RMK: LARGE AREA OF ASH FROM EARLIER ERUPTION
YESTERDAY CONTINUES TO MOVE TOWARD  THE ESE-SE. 
FORECAST CONFIDENCE AFTER 12 HOURS IS LOW. 
PLEASE SEE FVAK23 PAWU THAT DESCRIBES THE
CONTINUING ERUPTION AND ASH EMISSIONS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20080809/1730Z

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