FVXX23 KNES 080551
VA ADVISORY
DTG: 20181208/0551Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/550

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

ERUPTION DETAILS: NEW VA EM

OBS VA DTG: 08/0542Z

OBS VA CLD: SFC/FL350 N1922 W09833 - N1917 W09822
- N1859 W09836 - N1902 W09841 - N1922 W09833 MOV
NE 20KT 

FCST VA CLD +6HR: 08/1130Z SFC/FL350 N2005 W09801
- N1949 W09738 - N1919 W09814 - N1901 W09834 -
N1902 W09841 - N1931 W09832 - N2005 W09801 

FCST VA CLD +12HR: 08/1730Z SFC/FL350 N2055
W09701 - N2025 W09621 - N2010 W09711 - N2023
W09722 - N2055 W09701 

FCST VA CLD +18HR: 08/2330Z SFC/FL350 N2206
W09506 - N2122 W09423 - N2108 W09525 - N2128
W09534 - N2206 W09506 

RMK: DISCRETE VA EM OBS IN STLT IMAGERY AND
WEBCAM MOV NE FM SUMMIT AT 20KTS AT FL350. VA
EDGE OBS 20 NMI NE OF SUMMIT. NWP MODEL AGREES
WELL WITH TRANSPORT. ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20181208/1145Z