FVXX20 KNES 020903 VA ADVISORY DTG: 20230802/0903Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/866 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: NEW EM OBS VA DTG: 02/0851Z OBS VA CLD: SFC/FL190 N1901 W09853 - N1901 W09845 - N1838 W09843 - N1838 W09852 - N1901 W09853 MOV SW 10KT FCST VA CLD +6HR: 02/1500Z SFC/FL190 N1907 W09840 - N1859 W09834 - N1723 W09939 - N1747 W10005 - N1907 W09840 FCST VA CLD +12HR: 02/2100Z NO VA EXP FCST VA CLD +18HR: 03/0300Z NO VA EXP RMK: VA CLD EXT 20 NM SW OF THE SUMMIT. LTLCG EXP TO FUTURE EM THRU T+6 BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20230802/1500Z