FVXX20 KNES 171226
VA ADVISORY
DTG: 20190617/1226Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2019/438
INFO SOURCE: GOES-EAST. MEXICO CITY MWO. WEB CAM.
NWP MODELS. ASH3D. VOLCAT.
ERUPTION DETAILS: SIGNIFICANT VA ERUPTION
OBS VA DTG: 17/1216Z
OBS VA CLD: SFC/FL280 N1908 W09843 - N1908 W09834
- N1858 W09834 - N1858 W09845 - N1908 W09843 MOV
SW 5KT
FCST VA CLD +6HR: 17/1830Z SFC/FL280 N1859 W09844
- N1856 W09833 - N1746 W09850 - N1825 W10008 -
N1859 W09844
FCST VA CLD +12HR: 18/0030Z SFC/FL280 N1859
W09842 - N1856 W09833 - N1656 W09850 - N1756
W10101 - N1859 W09842
FCST VA CLD +18HR: 18/0630Z SFC/FL280 NO ASH EXP
RMK: HVY VA EM SEEN IN STLT IMAGERY. VO RPRTS VA
EM AT FL280 MOV SW AWAY FM SUMMIT. MODELS
INDICATES A GEN SW MOV THRU FRCST PERIOD. ...KIM
NXT ADVISORY: WILL BE ISSUED BY 20190617/1830Z
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