FVXX20 KNES 312301
VA ADVISORY
DTG: 20201231/2301Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/1115

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 31/2257Z

OBS VA CLD: SFC/FL180 N1934 W09740 - N1922 W09734
- N1904 W09837 - N1934 W09740 MOV NE 45KT 

FCST VA CLD +6HR: 01/0500Z SFC/FL180 N1934 W09741
- N1922 W09734 - N1904 W09837 - N1934 W09741 

FCST VA CLD +12HR: 01/1100Z NO VA EXP

FCST VA CLD +18HR: 01/1700Z NO VA EXP

RMK: CONT VA EMS OBS MOV NE FM SUMMIT. VA FCST TO
CONT MOV NE FM SUMMIT THRU T+6HRS BEFORE DISP. 
...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20210101/0500Z