FVXX24 KNES 051823
VA ADVISORY
DTG: 20190905/1823Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/808

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

ERUPTION DETAILS: VA EM

OBS VA DTG: 05/1800Z

OBS VA CLD: SFC/FL200 N1914 W09909 - N1913 W09855
- N1902 W09837 - N1859 W09837 - N1905 W09909 -
N1914 W09909 MOV W 10-15KT 

FCST VA CLD +6HR: 06/0000Z SFC/FL200 N1914 W09910
- N1902 W09837 - N1859 W09837 - N1904 W09910 -
N1914 W09910 

FCST VA CLD +12HR: 06/0600Z SFC/FL200 N1914
W09911 - N1902 W09837 - N1858 W09837 - N1902
W09910 - N1914 W09911 

FCST VA CLD +18HR: 06/1200Z SFC/FL200 N1913
W09911 - N1902 W09836 - N1858 W09836 - N1902
W09910 - N1913 W09911 

RMK: DISCRETE VA EM CONT TO BE SEEN IN WEB CAM
AND STLT EXTND APRX 30 NM FROM SUMMIT. VA EM
EXPECTED TO BE EXPELLED FROM SUMMIT BASED ON
RECENT HISTORY AND MODEL DATA INDICATES VA TO
KEEP MOV W THRU FCST PERIOD ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20190906/0030Z