FVXX20 KNES 240643 VA ADVISORY DTG: 20190724/0643Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/598 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ASH3D. VOLCAT. ERUPTION DETAILS: PSBL VA EMS. OBS VA DTG: 24/0631Z OBS VA CLD: SFC/FL200 N1905 W09848 - N1902 W09837 - N1856 W09837 - N1854 W09850 - N1905 W09848 MOV W 5KT FCST VA CLD +6HR: 24/1230Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 24/1830Z NO ASH EXP FCST VA CLD +18HR: 25/0030Z NO ASH EXP RMK: VA NOT OBS IN WEBCAM DUE TO WX CLD CVR. PSBL HINT OF VA IN STLT IMAGERY. NWP MDL FCSTS AND ASH3D ALL FCST DIFFERENT WIND DIR FM WNW TO SW FOR T+0 SO CONFDC IS LOW IN T+0. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20190724/1245Z