FVXX22 KNES 261906 VA ADVISORY DTG: 20191226/1906Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/1211 INFO SOURCE: GOES-EAST. MEXICO CITY MWO. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL VA EM OBS VA DTG: 26/1840Z OBS VA CLD: SFC/FL240 N1943 W09813 - N1934 W09801 - N1900 W09838 - N1902 W09839 - N1943 W09813 MOV NE 20-25KT FCST VA CLD +6HR: 27/0030Z SFC/FL240 N1957 W09802 - N1945 W09746 - N1859 W09837 - N1902 W09840 - N1957 W09802 FCST VA CLD +12HR: 27/0630Z SFC/FL240 NO ASH EXP FCST VA CLD +18HR: 27/1230Z NO ASH EXP RMK: OCNL DISCRETE VA EM SEEN IN STLT AND WEB CAM. VA EXTND TO APRX 50 NM FROM SUMMIT. FL SUPPORTED BY MWO AND WEB CAM VIEWS. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20191227/0100Z