FVXX23 KNES 201846 VA ADVISORY DTG: 20160520/1846Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2016/139 INFO SOURCE: GOES-EAST. NAM WINDS. ERUPTION DETAILS: PUFF AT 20/1745Z OBS VA DTG: 20/1815Z OBS VA CLD: SFC/FL220 N1915 W09825 - N1903 W09818 - N1859 W09837 - N1906 W09839 - N1915 W09825 MOV E 10KT FCST VA CLD +6HR: 21/0030Z SFC/FL220 N1923 W09759 - N1905 W09749 - N1859 W09837 - N1907 W09840 - N1923 W09759 FCST VA CLD +12HR: 21/0630Z SFC/FL220 NO ASH EXP FCST VA CLD +18HR: 21/1230Z NO ASH EXP RMK: NEW EXHALATION SEEN IN STLT IMAGERY AT 1745Z. PUFFS CONT TO OCCUR EVERY 1-2 HRS AND DISP WITHIN ABT 55NM OF THE VOLCANO. ...RUMINSKI NXT ADVISORY: WILL BE ISSUED BY 20160521/0045Z