FVXX20 KNES 160823
VA ADVISORY
DTG: 20181116/0823Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/497

INFO SOURCE: GOES-EAST. RADIOSONDE. NWP MODELS.
CIMSS VOLCAT. 

ERUPTION DETAILS: OCNL EM

OBS VA DTG: 16/0802Z

OBS VA CLD: SFC/FL250 N1918 W09608 - N1906 W09604
- N1852 W09837 - N1905 W09838 - N1905 W09838 -
N1905 W09838 - N1918 W09608 MOV E 20-25KT 

FCST VA CLD +6HR: 16/1400Z SFC/FL250 N1908 W09835
- N1852 W09544 - N1831 W09544 - N1857 W09838 -
N1908 W09835 

FCST VA CLD +12HR: 16/2000Z SFC/FL250 N1910
W09835 - N1856 W09544 - N1831 W09545 - N1858
W09838 - N1910 W09835 

FCST VA CLD +18HR: 17/0200Z SFC/FL250 NO ASH EXP

RMK: SCATTERED VA EXT ALONG A LINE 145 NM E OF
THE SUMMIT. VA CLDS LOCATED 17 NM, 60 NM AND 145
NM EAST OF THE SUMMIT. FUTURE EM FCST TO VEER
SOUTH OF DUE EAST OVR NXT 12 HRS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20181116/1430Z
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