FVXX22 KNES 082218
VA ADVISORY
DTG: 20180108/2218Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/014

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
VOLCANO WEB CAMERA. 

ERUPTION DETAILS: ONGOING LGT VA EM

OBS VA DTG: 08/2200Z

OBS VA CLD: SFC/FL210 N1901 W09836 - N1816 W09750
- N1803 W09827 - N1901 W09838 - N1901 W09836 MOV
SE 15-20KT 

FCST VA CLD +6HR: 09/0400Z SFC/FL210 N1901 W09837
- N1806 W09756 - N1753 W09832 - N1900 W09837 -
N1901 W09837 

FCST VA CLD +12HR: 09/1000Z SFC/FL210 N1901
W09836 - N1802 W09804 - N1752 W09837 - N1901
W09837 - N1901 W09836 

FCST VA CLD +18HR: 09/1600Z SFC/FL210 NO ASH EXP

RMK: CONT LGT VA EM NOW EXTD ROUGHLY 55 NMI SE OF
VOLCANO.  HEIGHT OF VA INCR TO FL210 BASED ON NWP
MODEL GUIDANCE AND ADDITIONAL RPRTS.   MODEL
GUIDANCE SHOWS A MORE S-LY DIRECTION THROUGH T+12
HRS.  ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20180109/0415Z