FVXX20 KNES 230155 VA ADVISORY DTG: 20190723/0155Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/593 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: POSS ONGOING VA EMS OBS VA DTG: 23/0136Z OBS VA CLD: SFC/FL2100 N1902 W09837 - N1900 W09835 - N1846 W09852 - N1859 W09902 - N1902 W09837 MOV SW 10KT FCST VA CLD +6HR: 23/0730Z SFC/FL210 N1902 W09838 - N1900 W09835 - N1843 W09850 - N1857 W09901 - N1902 W09838 FCST VA CLD +12HR: 23/1330Z SFC/FL210 NO ASH EXP FCST VA CLD +18HR: 23/1930Z NO ASH EXP RMK: VA NOT VISIBLE IN STLT IMAGERY DUE TO WX CLD IN AREA. NWP MODEL GUIDANCE SUGGESTS SW TRAJECTORY FOR T +06 HRS. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190723/0800Z