FVXX20 KNES 061515 VA ADVISORY DTG: 20230606/1515Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/682 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 06/1436Z OBS VA CLD: SFC/FL190 N1902 W09837 - N1837 W09826 - N1838 W09842 - N1902 W09837 MOV S 20KT FCST VA CLD +6HR: 06/2030Z SFC/FL190 N1902 W09837 - N1824 W09821 - N1825 W09843 - N1902 W09837 FCST VA CLD +12HR: 07/0230Z NO VA EXP FCST VA CLD +18HR: 07/0830Z NO VA EXP RMK: NEW VA EMS OBS MOV S IN STLT IMAGERY. VA FCST TO CONT S MOV THRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20230606/2115Z