FVXX20 KNES 280216 VA ADVISORY DTG: 20230528/0216Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/647 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 28/0151Z OBS VA CLD: SFC/FL260 N1908 W09841 - N1859 W09640 - N1753 W09734 - N1902 W09845 - N1908 W09841 MOV SE 10KT FCST VA CLD +6HR: 28/0800Z SFC/FL260 N1910 W09842 - N1901 W09609 - N1727 W09659 - N1859 W09846 - N1910 W09842 FCST VA CLD +12HR: 28/1400Z SFC/FL260 N1909 W09843 - N1847 W09541 - N1702 W09644 - N1859 W09844 - N1909 W09843 FCST VA CLD +18HR: 28/2000Z SFC/FL260 N1909 W09840 - N1823 W09522 - N1656 W09610 - N1901 W09845 - N1909 W09840 RMK: CONS VA EMS OBS FM WEBCAM AND STLT. DENSE VA CLDS SEEN MV ESE FM SUMMIT. MDL WINDS EXP TO REMAIN MOSTLY TO SE THRU T+18 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230528/0815Z