FVXX24 KNES 270941 VA ADVISORY DTG: 20190927/0941Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/907 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 27/0910Z OBS VA CLD: SFC/FL210 N1904 W09836 - N1832 W09853 - N1843 W09909 - N1904 W09836 MOV SW 10-15KT FCST VA CLD +6HR: 27/1500Z SFC/FL210 N1904 W09835 - N1831 W09852 - N1843 W09907 - N1904 W09835 FCST VA CLD +12HR: 27/2100Z SFC/FL210 NO ASH EXP FCST VA CLD +18HR: 28/0300Z NO ASH EXP RMK: NEW VA EMS OBS IN WEBCAMERA. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. VA FCST TO MOV SW OF SUMMIT THRU T+6HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190927/1545Z