FVXX22 KNES 281012 VA ADVISORY DTG: 20200528/1012Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/557 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBS IN STLT IMAGERY AT 0946Z OBS VA DTG: 28/0951Z OBS VA CLD: SFC/FL200 N1904 W09837 - N1901 W09834 - N1848 W09840 - N1855 W09850 - N1904 W09837 MOV SW 5-10KT FCST VA CLD +6HR: 28/1600Z SFC/FL200 N1904 W09838 - N1900 W09833 - N1839 W09843 - N1851 W09903 - N1904 W09838 FCST VA CLD +12HR: 28/2200Z NO ASH EXP FCST VA CLD +18HR: 29/0400Z NO ASH EXP RMK: VA EMS OBS IN STLT 8 NM SSW FM SUMMIT MOVG SSW. VA HGT/DIR FM STLT/NWP MDLS SHOWS SSW-LY TO SW-LY MOVMT TREND THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20200528/1615Z