FVXX21 KNES 031133
VA ADVISORY
DTG: 20210203/1133Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/142

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

ERUPTION DETAILS: CONS LGT VA EMS.

OBS VA DTG: 03/1111Z

OBS VA CLD: SFC/FL190 N1901 W09838 - N1901 W09837
- N1840 W09850 - N1844 W09855 - N1901 W09838 MOV
SW 15KT 

FCST VA CLD +6HR: 03/1700Z SFC/FL190 N1901 W09838
- N1901 W09836 - N1837 W09851 - N1843 W09858 -
N1901 W09838 

FCST VA CLD +12HR: 03/2300Z SFC/FL190 N1901
W09838 - N1901 W09836 - N1832 W09841 - N1837
W09850 - N1901 W09838 

FCST VA CLD +18HR: 04/0500Z NO VA EXP

RMK: CONS LGT VA EMS EXTD ABT 25 NMI SW OF
SUMMIT. WEBCAM SHOWS LGT VA EMS AS WELL.  NWP
MDLS SUGGST VA TO FL190 AT HIGHEST. WEBCAM
AGREES. NWP MDLS FCST LTLCG IN WINDS THRU T+6,
THEN SLGT SHIFT TO SSW BY T+12. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210203/1730Z