FVXX20 KNES 052104 VA ADVISORY DTG: 20190705/2104Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/502 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 05/2040Z OBS VA CLD: SFC/FL200 N1913 W09928 - N1902 W09837 - N1852 W09926 - N1913 W09928 MOV W 15-20KT FCST VA CLD +6HR: 06/0230Z SFC/FL200 N1913 W09927 - N1902 W09837 - N1852 W09926 - N1913 W09927 FCST VA CLD +12HR: 06/0830Z SFC/FL200 N1913 W09927 - N1902 W09837 - N1852 W09927 - N1913 W09927 FCST VA CLD +18HR: 06/1430Z SFC/FL200 N1913 W09927 - N1902 W09836 - N1852 W09927 - N1913 W09927 RMK: CONT LGT VA EMS OBS MOV W FM SUMMIT. NEW VA EMS FCST TO CONT W MOV THRU T+18HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190706/0300Z