FVXX20 KNES 191827
VA ADVISORY
DTG: 20200819/1827Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/789

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

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 19/1816Z

OBS VA CLD: SFC/FL210 N1902 W09838 - N1901 W09836
- N1847 W09843 - N1900 W09855 - N1902 W09838 MOV
SW 5-10KT 

FCST VA CLD +6HR: 20/0030Z NO VA EXP

FCST VA CLD +12HR: 20/0630Z NO VA EXP

FCST VA CLD +18HR: 20/1230Z NO VA EXP

RMK: VA NOT CURRENTLY OBS IN SAT OR WEBCAM DUE TO
WX CLD OBSCN. SMALL VA CLD OBS NEAR AND MOVG
SLOWLY SW FM SUMMIT PRIOR TO OBSCN. OBS VA AREA
ESTD FM NWP MDLS AND PREV VAA WITH LOWER CONF.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20200820/0030Z