FVXX23 KNES 040559
VA ADVISORY
DTG: 20180504/0559Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/219

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 04/0530Z

OBS VA CLD: SFC/FL190 N1918 W09837 - N1859 W09834
- N1859 W09837 - N1915 W09845 - N1918 W09837 MOV
N 5KT 

FCST VA CLD +6HR: 04/1130Z SFC/FL190 N1919 W09835
- N1900 W09833 - N1900 W09836 - N1916 W09845 -
N1919 W09835 

FCST VA CLD +12HR: 04/1730Z SFC/FL190 NO ASH EXP

FCST VA CLD +18HR: 04/2330Z NO ASH EXP

RMK: VA IS OBS IN STLT IMAGERY AND WEBCAM. VA
EXTD 13 NM N FM THE SUMMIT. NWP MODEL WIND IS
WEAK AND VRBL, SO LOW CONFIDENCE IN FCST DIR.
...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20180504/1200Z