FVXX21 KNES 012211 VA ADVISORY DTG: 20170801/2211Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/066 INFO SOURCE: GOES-EAST. EXPERIMENTAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS AT1845Z OBS VA DTG: 01/2200Z OBS VA CLD: SFC/FL190 N1925 W09958 - N1922 W09938 - N1905 W09941 - N1908 W10002 - N1925 W09958 MOV W 10-15KT FCST VA CLD +6HR: 02/0400Z SFC/FL090 N2026 W10347 - N1954 W10241 - N1918 W10246 - N1908 W10356 - N2026 W10347 FCST VA CLD +12HR: 02/1000Z SFC/FL090 NO ASH EXP FCST VA CLD +18HR: 02/1600Z NO ASH EXP RMK: VA EMS OBS IN STLT IMAGERY. FCST TO CONTINUE MOV W BASED OFF NWP MODELS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20170802/0415Z