FVXX21 KNES 051005 VA ADVISORY DTG: 20180905/1005Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/309 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: VA EM FIRST SEEN ARND 05/0915Z. OBS VA DTG: 05/0957Z OBS VA CLD: SFC/FL210 N1901 W09852 - N1901 W09847 - N1857 W09847 - N1856 W09850 - N1901 W09852 MOV W 5-10KT FCST VA CLD +6HR: 05/1600Z SFC/FL210 NO ASH EXP FCST VA CLD +12HR: 05/2200Z NO ASH EXP FCST VA CLD +18HR: 06/0400Z NO ASH EXP RMK: VA EM SEEN IN RGB IMAGERY MOV W-WSW. VA IS CURRENTLY 12 NMI WEST OF SUMMIT. FURTHER VA EM MAY BE EXPECTED BASED ON RECENT ACTIVITY OVER THE LAST 12 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20180905/1600Z