FVXX20 KNES 121728 VA ADVISORY DTG: 20100512/1727Z VAAC: WASHINGTON VOLCANO: EYJAFJOLL PSN: N6338 W01937 AREA: ICELAND-S SUMMIT ELEV: 5466 FT (1666 M) ADVISORY NR: 2010/021 RMK: PLEASE SEE FVXX01 EGRR ISSUED BY THE LONDON VAAC THAT DESCRIBES CONDITIONS NEAR AND OVER THE WASHINGTON VAAC AREA OF RESPONSIBILITY. ... NNNN