FVXX22 KNES 281558 VA ADVISORY DTG: 20200528/1558Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/558 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 28/1540Z OBS VA CLD: SFC/FL210 N1902 W09837 - N1844 W09807 - N1831 W09821 - N1902 W09837 MOV SE 5-10KT FCST VA CLD +6HR: 28/2130Z SFC/FL210 N1902 W09837 - N1852 W09801 - N1835 W09814 - N1902 W09837 FCST VA CLD +12HR: 29/0330Z NO ASH EXP FCST VA CLD +18HR: 29/0930Z NO ASH EXP RMK: CONT VA EMS OBS MOV SE IN STLT IMAGERY. VA FCST TO CONT SE MOV THRU T+6HRS BEFORE DISP ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20200528/2200Z