FVXX20 KNES 182125
VA ADVISORY
DTG: 20200418/2125Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/422

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 18/2116Z

OBS VA CLD: SFC/FL220 N1921 W09829 - N1901 W09837
- N1901 W09837 - N1920 W09846 - N1921 W09829 MOV
N 10-15KT 

FCST VA CLD +6HR: 19/0330Z SFC/FL220 N1929 W09841
- N1926 W09822 - N1901 W09837 - N1902 W09837 -
N1929 W09841 

FCST VA CLD +12HR: 19/0930Z NO ASH EXP

FCST VA CLD +18HR: 19/1530Z NO ASH EXP

RMK: VA OBS IN SAT REACHING 20 NM N FM SUMMIT BFR
BCMG OBSCD BY WX CLDS. WEBCAM SHOWS OCNL VA EM
OVER PAST FEW HRS. OBS FL BASED ON NWP MDLS.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20200419/0330Z