FVXX22 KNES 191348
VA ADVISORY
DTG: 20180419/1348Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/184

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 19/1332Z

OBS VA CLD: SFC/FL200 N1902 W09838 - N1901 W09835
- N1835 W09846 - N1839 W09854 - N1902 W09838 MOV
SW 5-10KT 

FCST VA CLD +6HR: 19/1930Z SFC/FL200 N1903 W09838
- N1901 W09835 - N1828 W09847 - N1835 W09858 -
N1903 W09838 

FCST VA CLD +12HR: 20/0130Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 20/0730Z NO ASH EXP

RMK: LGT VA EXTD 20NM SW FM THE SUMMIT.  NWP
MODEL SUGGESTS SW MOV THRU +6 HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20180419/1945Z