FVXX23 KNES 100055 VA ADVISORY DTG: 20200110/0055Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/027 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA CLD SEEN IN STLT IMAGERY OBS VA DTG: 10/0036Z OBS VA CLD: SFC/FL270 N2301 W09633 - N2237 W09600 - N2158 W09722 - N2229 W09744 - N2301 W09633 MOV NE 15-20KT FCST VA CLD +6HR: 10/0630Z SFC/FL270 NO ASH EXP FCST VA CLD +12HR: 10/1230Z NO ASH EXP FCST VA CLD +18HR: 10/1830Z NO ASH EXP RMK: VA CLD OBS OVER W GULF OF MEXICO HEADING NE. VA HGT FM PREV VAA AND DIR FM NWP MDLS WHICH SHOW CONT NE MOVG THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20200110/0700Z