FVXX20 KNES 030001 VA ADVISORY DTG: 20230603/0001Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/671 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 02/2351Z OBS VA CLD: SFC/FL190 N1859 W09834 - N1740 W09928 - N1753 W09949 - N1859 W09839 - N1859 W09834 MOV SW 20KT FCST VA CLD +6HR: 03/0600Z SFC/FL190 N1901 W09837 - N1901 W09836 - N1753 W09921 - N1823 W09950 - N1901 W09837 FCST VA CLD +12HR: 03/1200Z NO VA EXP FCST VA CLD +18HR: 03/1800Z NO VA EXP RMK: LGT VA AND GAS EM IS OBS MOV SW UP TO 77NM FM THE SUMMIT. NWP MDL INDICATES A CONT SW MOV THRU T+6HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20230603/0600Z