FVXX20 KNES 300617
VA ADVISORY
DTG: 20180130/0617Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/066

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

ERUPTION DETAILS: ONGOING ACT

OBS VA DTG: 30/0607Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL230 180/20-25KT

FCST VA CLD +6HR: 30/1200Z 

FCST VA CLD +12HR: 30/1800Z 

FCST VA CLD +18HR: 31/0000Z 

RMK: VA CANNOT BE SEEN IN STLT IMAGERY DUE TO CLD
CVR. WEBCAM SHOWS INTERMITTENT EMS WITH PSBL VA.
MODELS SUGGEST MOV TO THE N AT FL230. ...WHISNANT

NXT ADVISORY: WILL BE ISSUED BY 20180130/1215Z