FVXX20 KNES 151458
VA ADVISORY
DTG: 20200415/1458Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/408

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

ERUPTION DETAILS: ONCL VA EMS OBS IN STLT IMAGERY
AND SUMMIT WEB CAM

OBS VA DTG: 15/1441Z

OBS VA CLD: SFC/FL200 N1923 W09841 - N1920 W09826
- N1859 W09832 - N1900 W09840 - N1923 W09841 MOV
NE 20-25KT 

FCST VA CLD +6HR: 15/2030Z SFC/FL200 N1932 W09836
- N1923 W09818 - N1859 W09831 - N1900 W09840 -
N1932 W09836 

FCST VA CLD +12HR: 16/0230Z SFC/FL200 N1931
W09830 - N1919 W09811 - N1858 W09830 - N1859
W09840 - N1931 W09830 

FCST VA CLD +18HR: 16/0830Z NO ASH EXP

RMK: OCNL VA EMS OBS IN STLT/SUMMIT WEB CAM. LOW
CONF WITH VA N FM SUMMIT DUE TO WX CLDS. VA
HGT/DIR FM STLT/NWP MDLS SHOWS NNE-LY TO NE-LY
TREND THRU T+12. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200415/2100Z