FVXX20 KNES 121928 VA ADVISORY DTG: 20100912/1927Z VAAC: WASHINGTON VOLCANO: CLEVELAND PSN: N5249 W16956 AREA: ALEUTIAN_IS SUMMIT ELEV: 5676 FT (1730 M) ADVISORY NR: 2010/001 RMK: POSSIBLE BRIEF 12 Z ERUPTION OF CLEVELAND VOLCANO TO FL250-FL300 MOVING E. PLEASE SEE FVAK23PAWU 12/1907 ISSUED BY THE ANCHORAGE VAAC THAT DESCRIBES CONDITIONS NEAR THE WASHINGTON VAAC AREA OF RESPONSIBILTY. ...SWANSON NNNN