FVXX22 KNES 101757 VA ADVISORY DTG: 20080310/1757Z VAAC: WASHINGTON VOLCANO: ANATAHAN 0804-20 PSN: N1621 E14539 AREA: MARIANA.ISLANDS SUMMIT ELEV: 2585 FT (788 M) ADVISORY NR: 2008/083 INFO SOURCE: MTSAT. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND POSSIBLE ASH OBS VA DTG: 10/1630Z OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL100 MOVING FROM E 20-25 KNOTS. FCST VA CLD +6HR: 10/2230Z FCST VA CLD +12HR: 11/0430Z FCST VA CLD +18HR: 11/1030Z RMK: DUE TO DARKNESS NO VA DETECTED. LITTLE CHANGE IN WINDS EXPECTED UNTIL AFTERNOON. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20080311/0000Z NNNN