FVXX23 KNES 271223 VA ADVISORY DTG: 20200627/1223Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/651 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: PSBL VA OBS VA DTG: 27/1215Z OBS VA CLD: SFC/FL190 N1938 W09857 - N1901 W09837 - N1932 W09908 - N1938 W09857 MOV NW 10-15KT FCST VA CLD +6HR: 27/1830Z SFC/FL190 N1939 W09857 - N1901 W09837 - N1933 W09910 - N1939 W09857 FCST VA CLD +12HR: 28/0030Z NO ASH EXP FCST VA CLD +18HR: 28/0630Z NO ASH EXP RMK: PSBL VA EMS WITH STEAM MOV NW FM SUMMIT. VA APPEARS LGT. VA EMS FCST TO CONT NW THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20200627/1830Z