FVXX20 KNES 072330 VA ADVISORY DTG: 20230207/2330Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/174 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 07/2311Z OBS VA CLD: SFC/FL210 N1910 W09819 - N1858 W09817 - N1858 W09837 - N1902 W09838 - N1910 W09819 MOV E 10KT FCST VA CLD +6HR: 08/0500Z SFC/FL210 N1920 W09756 - N1859 W09752 - N1857 W09837 - N1902 W09838 - N1920 W09756 FCST VA CLD +12HR: 08/1100Z NO VA EXP FCST VA CLD +18HR: 08/1700Z NO VA EXP RMK: VA EMS OBS FM STLT AND WEBCAM. DSCRT VA CLD SEEN ABT 20 NM MV ENE FM SUMMIT. MDL WINDS EXP TO REMAIN TO ENE THRU T+6 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230208/0530Z