FVXX22 KNES 032101 VA ADVISORY DTG: 20230903/2101Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/923 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS OBS OBS VA DTG: 03/2041Z OBS VA CLD: SFC/FL230 N1902 W09901 - N1902 W09837 - N1900 W09837 - N1852 W09858 - N1902 W09901 MOV W 10KT FCST VA CLD +6HR: 04/0230Z SFC/FL230 N1902 W09837 - N1901 W09837 - N1840 W09917 - N1900 W09921 - N1902 W09837 FCST VA CLD +12HR: 04/0830Z NO VA EXP FCST VA CLD +18HR: 04/1430Z NO VA EXP RMK: OCNL VA EMS OBS IN STLT IMAGERY AND WEBCAM MOVG W/WSW FM SUMMIT. REMNANT VA FM EARLIER EMS HAS DISSIPATED. VA FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20230904/0300Z