FVXX24 KNES 131356 VA ADVISORY DTG: 20180213/1356Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/090 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: LGT VA EMS OBS VA DTG: 13/1342Z OBS VA CLD: SFC/FL210 N1923 W09839 - N1921 W09826 - N1902 W09837 - N1923 W09839 MOV N 10-15KT FCST VA CLD +6HR: 13/1930Z SFC/FL210 NO ASH EXP FCST VA CLD +12HR: 14/0130Z NO ASH EXP FCST VA CLD +18HR: 14/0730Z NO ASH EXP RMK: LGT VA EMS SEEN IN STLT IMAGERY AND WEBCAM. VA EXTD 20 NMI NNE FR THE SUMMIT. NWP MODEL GUIDANCE SUGGESTS A N MOV BEFORE VA DISP. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180213/2000Z