FVXX20 KNES 070038 VA ADVISORY DTG: 20190707/0038Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/507 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EM SEEN IN STLT OBS VA DTG: 07/0020Z OBS VA CLD: SFC/FL220 N1902 W09837 - N1900 W09837 - N1856 W09851 - N1901 W09853 - N1902 W09837 MOV W 15-20KT FCST VA CLD +6HR: 07/0630Z SFC/FL220 N1902 W09837 - N1900 W09836 - N1846 W09952 - N1858 W09953 - N1902 W09837 FCST VA CLD +12HR: 07/1230Z SFC/FL220 N1902 W09837 - N1901 W09837 - N1847 W09952 - N1859 W09954 - N1902 W09837 FCST VA CLD +18HR: 07/1830Z SFC/FL220 N1902 W09837 - N1901 W09837 - N1849 W09951 - N1859 W09954 - N1902 W09837 RMK: VA EM SEEN IN STLT IMAGERY EXTND 16 NM W FM SUMMIT. VA EM SEEN IN WEBCAM. VA EM EXPECTED TO CONTINUE THRU FCST PD BASED ON RECENT ACT. ...LEVINE NXT ADVISORY: WILL BE ISSUED BY 20190707/0645Z