FVXX21 KNES 021948
VA ADVISORY
DTG: 20210102/1948Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/007

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

ERUPTION DETAILS: RESIUDAL VA FM EARLIER EMS

OBS VA DTG: 02/1936Z

OBS VA CLD: SFC/FL190 N1944 W09804 - N1933 W09754
- N1905 W09823 - N1911 W09834 - N1944 W09804 MOV 
0KT 

FCST VA CLD +6HR: 03/0130Z SFC/FL190 N1952 W09756
- N1942 W09745 - N1905 W09824 - N1913 W09834 -
N1952 W09756 

FCST VA CLD +12HR: 03/0730Z NO VA EXP

FCST VA CLD +18HR: 03/1330Z NO VA EXP

RMK: RESIUDAL VA SEEN IN STLT MOVG NE FM SUMMIT.
CURRENT VA EMS ARE ONLY STEAM AND GASES. MODEL
GUIDANCE SHOWS A CONT NE MOV THRU T+6 HRS.
FURTHER VA EMS FM SUMMIT ARE POSSIBLE BASED ON
RECENT ACT. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210103/0145Z