FVXX20 KNES 240241 VA ADVISORY DTG: 20200324/0241Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/318 INFO SOURCE: GOES-EAST. VOLCAT. ERUPTION DETAILS: VERY LGT VA OBS VA DTG: 24/0231Z OBS VA CLD: SFC/FL190 N1901 W09837 - N1859 W09836 - N1851 W09851 - N1858 W09852 - N1901 W09837 MOV SW 15-20KT FCST VA CLD +6HR: 24/0830Z SFC/FL190 N1859 W09847 - N1852 W09847 - N1839 W09917 - N1852 W09917 - N1859 W09847 FCST VA CLD +12HR: 24/1430Z NO ASH EXP FCST VA CLD +18HR: 24/2030Z NO ASH EXP RMK: FRQ, VERY THIN VA EMS ARE OBS IN STLT MOVG WSW AND SW FM SUMMIT AT APPROX 25 KTS. THE ASH BECOMES BARELY DISCERNIBLE BEYOND 25NMI. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20200324/0845Z