FVXX25 KNES 202236
VA ADVISORY
DTG: 20220420/2236Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2022/052

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

ERUPTION DETAILS: OCCL VA EMS

OBS VA DTG: 20/2211Z

OBS VA CLD: SFC/FL200 N1901 W09837 - N1852 W09840
- N1856 W09848 - N1901 W09838 - N1901 W09837 MOV
SW 10KT 

FCST VA CLD +6HR: 21/0400Z SFC/FL200 N1901 W09837
- N1849 W09841 - N1855 W09853 - N1901 W09837 -
N1901 W09837 

FCST VA CLD +12HR: 21/1000Z NO VA EXP

FCST VA CLD +18HR: 21/1600Z NO VA EXP

RMK: POSS OCCL VA EMS OBS IN WEBCAM AND STLT
BENEATH AND ALONG MET CLDS. VA EMS ARE VERY INTMT
AND SMALL. FCST BASED ON OBS. NWP WINDS DON'T
AGREE ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20220421/0430Z