FVXX22 KNES 240438
VA ADVISORY
DTG: 20181224/0438Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/583

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 24/0427Z

OBS VA CLD: SFC/FL190 N1926 W09825 - N1918 W09814
- N1900 W09835 - N1901 W09837 - N1926 W09825 MOV
NE 15-20KT 

FCST VA CLD +6HR: 24/1030Z SFC/FL190 N1926 W09821
- N1917 W09810 - N1859 W09836 - N1901 W09837 -
N1926 W09821 

FCST VA CLD +12HR: 24/1630Z SFC/FL190 N1918
W09807 - N1902 W09804 - N1859 W09837 - N1902
W09837 - N1918 W09807 

FCST VA CLD +18HR: 24/2230Z SFC/FL190 NO ASH EXP

RMK: VA EM OBS IN STLT IMAGERY EXTD 25 NMI TWDS
THE NE FM SUMMIT AT FL190. NWP MODELS AGREE WITH
TRAJECTORY. LTL CHG FCST. ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20181224/1045Z