FVXX22 KNES 070450 VA ADVISORY DTG: 20230907/0450Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/940 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 07/0431Z OBS VA CLD: SFC/FL200 N1911 W09859 - N1901 W09837 - N1901 W09838 - N1907 W09901 - N1911 W09859 MOV NW 10KT FCST VA CLD +6HR: 07/1030Z SFC/FL200 N1905 W09903 - N1902 W09837 - N1901 W09837 - N1859 W09903 - N1905 W09903 FCST VA CLD +12HR: 07/1630Z NO VA EXP FCST VA CLD +18HR: 07/2230Z NO VA EXP RMK: INTMT VA PUFFS DETECTEDON STLT MOVG NW OF SUMMIT. WX CLDS CVR MUCH OF SUMMIT AREA. MDL WINDS AT FL FCST TO BACK NXT 6 HR BECMG MORE FM TH E. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20230907/1045Z