FVXX20 KNES 151905 VA ADVISORY DTG: 20230515/1905Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/586 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: FQT EM OBS VA DTG: 15/1801Z OBS VA CLD: SFC/FL220 N2058 W09646 - N1936 W09601 - N1903 W09650 - N1853 W09837 - N1903 W09842 - N1920 W09808 - N2058 W09646 MOV E 25KT FCST VA CLD +6HR: 16/0000Z SFC/FL220 N2212 W09440 - N1900 W09455 - N1852 W09841 - N1905 W09843 - N2212 W09440 FCST VA CLD +12HR: 16/0600Z SFC/FL220 N1944 W09302 - N1806 W09308 - N1858 W09841 - N1906 W09843 - N1944 W09302 FCST VA CLD +18HR: 16/1200Z SFC/FL220 N1943 W09259 - N1805 W09307 - N1900 W09836 - N1906 W09842 - N1943 W09259 RMK: VA EXT 160 NM NE OF THE SUMMIT. LTLCG EXP THRU T+6 BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20230516/0100Z