FVXX20 KNES 230649
VA ADVISORY
DTG: 20171123/0649Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2017/231

INFO SOURCE: NON-OPERATIONAL GOES-16. NWP MODELS. 

ERUPTION DETAILS: NEW EMS MOVING S

OBS VA DTG: 23/0633Z

OBS VA CLD: SFC/FL200 N1846 W09840 - N1845 W09834
- N1827 W09834 - N1827 W09842 - N1846 W09840 MOV
S 20KT 

FCST VA CLD +6HR: 23/1230Z SFC/FL200 NO ASH EXP

FCST VA CLD +12HR: 23/1830Z NO ASH EXP

FCST VA CLD +18HR: 24/0030Z NO ASH EXP

RMK: IMGAERY SHOWS NEW EMS MOVONG S AT 20 KT. NWP
MODELS PLACES VA AT FL200. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20171123/1245Z