FVXX22 KNES 071823 VA ADVISORY DTG: 20080307/1823Z VAAC: WASHINGTON VOLCANO: ANATAHAN 0804-20 PSN: N1621 E14539 AREA: MARIANA.ISLANDS SUMMIT ELEV: 2585 FT (788 M) ADVISORY NR: 2008/071 INFO SOURCE: MTSAT. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND POSSIBLE ASH OBS VA DTG: 07/1730Z OBS VA CLD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL020 MOVING FROM NE 20 KNOTS. FL020/FL060 MOVING FROM NE 20 KNOTS. FCST VA CLD +6HR: 07/2330Z FCST VA CLD +12HR: 08/0530Z FCST VA CLD +18HR: 08/1130Z RMK: DUE TO CLOUDS AND DARKENSS NO VA DETECTED. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20080308/0030Z NNNN