FVXX20 KNES 190313
VA ADVISORY
DTG: 20200419/0313Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/423

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 19/0250Z

OBS VA CLD: SFC/FL210 N1935 W09850 - N1935 W09811
- N1901 W09835 - N1901 W09840 - N1935 W09850 MOV
N 10-15KT 

FCST VA CLD +6HR: 19/0900Z SFC/FL210 N1938 W09833
- N1933 W09808 - N1900 W09835 - N1902 W09837 -
N1938 W09833 

FCST VA CLD +12HR: 19/1500Z SFC/FL210 N1939
W09832 - N1930 W09807 - N1859 W09834 - N1902
W09840 - N1939 W09832 

FCST VA CLD +18HR: 19/2100Z NO ASH EXP

RMK: INTERMITTENT VA EMS CONT AS NOTED IN WEB CAM
AND IN IR STLT IMAGERY. VA MOV TO N AND NNE OF
SUMMIT. VA WILL MOV SLIGHTLY MORE NE WITH TIME.
...LEE

NXT ADVISORY: WILL BE ISSUED BY 20200419/0915Z