FVXX22 KNES 192346
VA ADVISORY
DTG: 20180419/2346Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/187

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

ERUPTION DETAILS: VA EMS BEGINNING AT 19/2300Z

OBS VA DTG: 19/2337Z

OBS VA CLD: SFC/FL220 N1901 W09837 - N1901 W09837
- N1855 W09837 - N1856 W09844 - N1901 W09837 MOV
S 5-10KT 

FCST VA CLD +6HR: 20/0530Z SFC/FL220 NO ASH EXP

FCST VA CLD +12HR: 20/1130Z NO ASH EXP

FCST VA CLD +18HR: 20/1730Z NO ASH EXP

RMK: FULL EXTENT OF VA DIFFICULT TO SEE IN STLT
IMAGERY.  VA IS MOV S-LY IN STLT.    MEXICO MWO
INDICATES VA TO FL220 WHICH MATCHES WELL WITH NWP
MODEL GUIDANCE.   ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20180420/0545Z