FVXX23 KNES 071645 VA ADVISORY DTG: 20201207/1645Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/1029 INFO SOURCE: GOES-16. MEXICO CITY MWO. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: INTMT VA EMS OBS VA DTG: 07/1621Z OBS VA CLD: SFC/FL210 N1951 W09737 - N1942 W09731 - N1901 W09835 - N1901 W09838 - N1951 W09737 MOV NE 20-25KT FCST VA CLD +6HR: 07/2230Z SFC/FL210 N1938 W09753 - N1931 W09749 - N1900 W09836 - N1901 W09838 - N1938 W09753 FCST VA CLD +12HR: 08/0430Z SFC/FL210 N1938 W09752 - N1931 W09749 - N1900 W09836 - N1902 W09837 - N1938 W09752 FCST VA CLD +18HR: 08/1030Z NO VA EXP RMK: INTMT STG VA PUFF QUIKCLY MOVG NE OF SUMMIT APROX 60 NM B4 DISPTNG, WEBCAM CLRLY SHOWS VA EMS. VA FL BASED OFF MMEX SIGMET. LTL CHG IN WINDS ALOFT FCST NEXT 12 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20201207/2245Z