FVXX21 KNES 201242
VA ADVISORY
DTG: 20180720/1242Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/270

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

ERUPTION DETAILS: EARLIER VA EM AT 1100Z AND NEW
AT 1200Z.

OBS VA DTG: 20/2032Z

OBS VA CLD: SFC/FL220 N1918 W09905 - N1902 W09837
- N1901 W09837 - N1905 W09909 - N1918 W09905 MOV
NW 10-15KT 

FCST VA CLD +6HR: 21/0230Z SFC/FL220 N1919 W09907
- N1902 W09836 - N1901 W09837 - N1905 W09910 -
N1919 W09907 

FCST VA CLD +12HR: 21/0830Z SFC/FL220 NO ASH EXP

FCST VA CLD +18HR: 21/1430Z NO ASH EXP

RMK: NEW VA EM SEEN AT ARND 1200Z MOV WNW FM
SUMMIT.  PLUME STILL EXTDS FM VOLCANO BUT MOSTLY
STEAM EMS NOT EMITTING.  EARLIER EM AT 1100Z
BEGINNING TO ELONGAGE N/S AND BECMG FAINT IN
IMAGERY AT 24 NM FM SUMMIT. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20180720/1845Z