FVXX20 KNES 011502 VA ADVISORY DTG: 20231201/1502Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/1239 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 01/1341Z OBS VA CLD: SFC/FL200 N1927 W09832 - N1921 W09816 - N1859 W09835 - N1901 W09838 - N1927 W09832 MOV NE 30KT FCST VA CLD +6HR: 01/1930Z SFC/FL200 N1941 W09830 - N1932 W09805 - N1859 W09835 - N1901 W09839 - N1941 W09830 FCST VA CLD +12HR: 02/0130Z SFC/FL200 N1952 W09837 - N1946 W09805 - N1859 W09834 - N1900 W09839 - N1952 W09837 FCST VA CLD +18HR: 02/0730Z NO VA EXP RMK: CONS LGT VA EMS OBS FM WEBCAM. LGT VA CLDS SEEN MV NE FM SUMMIT. MDL WINDS EXP TO SHFT TO NNE THRU T+12 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20231201/2100Z