FVXX21 KNES 020613 VA ADVISORY DTG: 20230102/0613Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/007 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCCL VA EMS OBS VA DTG: 02/0556Z OBS VA CLD: SFC/FL200 N1919 W09835 - N1916 W09826 - N1900 W09836 - N1901 W09838 - N1919 W09835 MOV NE 20KT FCST VA CLD +6HR: 02/1200Z SFC/FL200 N1928 W09832 - N1919 W09814 - N1900 W09836 - N1901 W09838 - N1928 W09832 FCST VA CLD +12HR: 02/1800Z SFC/FL200 N1934 W09828 - N1923 W09805 - N1900 W09836 - N1901 W09838 - N1934 W09828 FCST VA CLD +18HR: 03/0000Z NO VA EXP RMK: OCCL VA EMS OBS FM WEBCAM AND STLT MV NNE ABT 20 NM FM SUMMIT. MDL WINDS EXP TO SHIFT SLIGHTLY TO NE THRU T+12 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230102/1215Z