FVXX23 KNES 201227
VA ADVISORY
DTG: 20180920/1227Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2018/346
INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 20/1200Z
OBS VA CLD: SFC/FL220 N1924 W09959 - N1908 W09841
- N1852 W09850 - N1840 W09957 - N1924 W09959 MOV
W 10KT
FCST VA CLD +6HR: 20/1800Z SFC/FL220 N1924 W09957
- N1908 W09843 - N1850 W09838 - N1837 W10001 -
N1924 W09957
FCST VA CLD +12HR: 21/0000Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 21/0600Z NO ASH EXP
RMK: CONS VA EM SEEN IN STLT DRIFTING W AWAY FM
THE SUMMIT. VA HEIGHT AND MOVEMENT BASED ON GOES
E IMAGERY. MODELS SUGGESTS CONS WESTWARD MOV
THRU T+6 HRS. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20180920/1830Z
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