FVXX23 KNES 210407
VA ADVISORY
DTG: 20181121/0407Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/510

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

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 21/0352Z

OBS VA CLD: SFC/FL200 N1944 W09833 - N1908 W09814
- N1859 W09836 - N1901 W09838 - N1917 W09854 -
N1937 W09851 - N1944 W09833 MOV E 5KT 

FCST VA CLD +6HR: 21/1000Z SFC/FL200 N1935 W09825
- N1917 W09808 - N1859 W09834 - N1902 W09838 -
N1935 W09825 

FCST VA CLD +12HR: 21/1600Z SFC/FL200 N1944
W09816 - N1919 W09754 - N1858 W09837 - N1902
W09840 - N1944 W09816 

FCST VA CLD +18HR: 21/2200Z SFC/FL200 N1941
W09743 - N1916 W09727 - N1858 W09836 - N1902
W09837 - N1941 W09743 

RMK: VA EXTDG 20 NM NNW 35NM N AND 20 NM ENE OF
SUMMIT. MUCH OF THE VA IS LGT. HWVR NEWER VA
EXTDG ENE IS MORE DENSE. LGT WINDS ALLOWING VA TO
LINGER. NWP MDLS SUGGEST WINDS TO INCR AND TURN
OUT OF SSW BY T+6 THEN SHIFT BACK TO OUT OF WSW
BY T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20181121/1000Z