FVXX21 KNES 040955
VA ADVISORY
DTG: 20190304/0955Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/183

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT. 

ERUPTION DETAILS: DISCRETE VA EM

OBS VA DTG: 04/0947Z

OBS VA CLD: SFC/FL180 N1911 W09832 - N1907 W09822
- N1845 W09823 - N1841 W09831 - N1859 W09839 -
N1903 W09840 - N1911 W09832 MOV E 5KT 

FCST VA CLD +6HR: 04/1600Z SFC/FL180 N1917 W09822
- N1910 W09808 - N1843 W09808 - N1837 W09820 -
N1858 W09838 - N1902 W09839 - N1917 W09822 

FCST VA CLD +12HR: 04/2200Z SFC/FL180 NO ASH EXP

FCST VA CLD +18HR: 05/0400Z NO ASH EXP

RMK: VA EM OBS IN STLT IMAGERY MOV E FM SUMMIT AT
FL180. VA FANS WITH INCREASED DISTANCE FM SUMMIT.
NWP MODEL GUIDANCE DOES NOT AGREE WITH OBS.
...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20190304/1600Z