FVXX21 KNES 031110
VA ADVISORY
DTG: 20191003/1110Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/924

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ASH3D. VOLCAT. RADIOSONDE. 

ERUPTION DETAILS: VA EMS STARTING ARND 03/1000Z

OBS VA DTG: 03/1051Z

OBS VA CLD: SFC/FL230 N1905 W09838 - N1901 W09835
- N1844 W09835 - N1841 W09852 - N1859 W09851 -
N1905 W09838 MOV S 15-20KT 

FCST VA CLD +6HR: 03/1700Z SFC/FL230 N1905 W09838
- N1901 W09834 - N1822 W09834 - N1822 W09907 -
N1857 W09856 - N1905 W09838 

FCST VA CLD +12HR: 03/2300Z SFC/FL230 N1905
W09838 - N1859 W09834 - N1812 W09850 - N1835
W09924 - N1905 W09838 

FCST VA CLD +18HR: 04/0500Z SFC/FL230 NO ASH EXP

RMK: CORRECTED TO HEADER FVXX21. NEW ROUND OF VA
EMS MOV S TO FL230 WITH LOWER HGT VA MOV SSW FM SUMMIT.
VA CURRENTLY EXTDG 15 NM FM SUMMIT. FCST AND MODEL CONFIDENCE
BEYOND T+0 IS LOW.  HGT AND MOV BASED ON STLT, WEB CAM AND
SOUNDING ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20191003/1715Z