FVXX21 KNES 100728 VA ADVISORY DTG: 20210410/0728Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/344 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: DISCRETE SML VA EM. OBS VA DTG: 10/0711Z OBS VA CLD: SFC/FL190 N1901 W09838 - N1901 W09837 - N1858 W09838 - N1859 W09841 - N1901 W09838 MOV SW 10KT FCST VA CLD +6HR: 10/1300Z NO VA EXP FCST VA CLD +12HR: 10/1900Z NO VA EXP FCST VA CLD +18HR: 11/0100Z NO VA EXP RMK: VA SIG NOTED NEAR SUMMIT ON LATEST STLT IMAGERY. EMS LKLY OBSD ON WEBCAM BUT NOT CERTAIN DUE TO DARKNESS. VA LKLY TO DISP QUICKLY. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20210410/1330Z