FVXX22 KNES 182204 VA ADVISORY DTG: 20200518/2204Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/523 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 18/2136Z OBS VA CLD: SFC/FL200 N1901 W09836 - N1856 W09811 - N1847 W09813 - N1859 W09838 - N1901 W09836 MOV E 10-15KT FCST VA CLD +6HR: 19/0330Z NO ASH EXP FCST VA CLD +12HR: 19/0930Z NO ASH EXP FCST VA CLD +18HR: 19/1530Z NO ASH EXP RMK: VA IS SEEN MOV W 4 HRS AGO, BUT IS NOW NOT OBS ON STLT OR WEBCAM DUE TO WX CLDS.VA IS DRAWN BASED ON PREVIOUS VAA INFO AND NWP MDL WND. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20200519/0400Z