FVXX23 KNES 071311
VA ADVISORY
DTG: 20181207/1311Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2018/546
INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP
MODELS. CIMSS VOLCAT.
ERUPTION DETAILS: INTMT VA EMS.
OBS VA DTG: 07/1257Z
OBS VA CLD: SFC/FL220 N1907 W09835 - N1859 W09836
- N1859 W09838 - N1906 W09840 - N1907 W09835 MOV
N 5-10KT
FCST VA CLD +6HR: 07/1900Z SFC/FL220 N1916 W09831
- N1911 W09824 - N1859 W09836 - N1900 W09837 -
N1916 W09831
FCST VA CLD +12HR: 08/0100Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 08/0700Z NO ASH EXP
RMK: VA EM OBS IN WEBCAM AT 1246Z. VA MOVED N
BASED ON WEBCAM AND STLT. NWP MDLS FCST A SHIFT
IN WIND DIR FROM OUT OF THE SOUTH TO OUT OF THE
SOUTHWEST. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20181207/1915Z
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