FVXX20 KNES 310422 VA ADVISORY DTG: 20180131/0422Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/071 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA DISP QUICKLY FR 30/2220Z ERUPTION. OBS VA DTG: 31/0252Z OBS VA CLD: SFC/FL340 N2134 W09723 - N2123 W09725 - N2122 W09741 - N2132 W09739 - N2134 W09723 MOV N 30-35KT FCST VA CLD +6HR: 31/0900Z SFC/FL340 NO ASH EXP FCST VA CLD +12HR: 31/1500Z NO ASH EXP FCST VA CLD +18HR: 31/2100Z NO ASH EXP RMK: VA FR 30/2220Z DISP IN STLT IMAGERY QUICKLY AND GETTING DIFFICULT TO SEE DUE TO WX CLDS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20180131/1015Z