FVXX24 KNES 222017
VA ADVISORY
DTG: 20200722/2017Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/699

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
HYSPLIT. ASH3D. VOLCAT. 

ERUPTION DETAILS: VA EM OBS IN STLT.

OBS VA DTG: 22/1956Z

OBS VA CLD: SFC/FL240 N1919 W10006 - N1902 W09837
- N1859 W09836 - N1849 W10022 - N1919 W10006 MOV
W 10-15KT 

FCST VA CLD +6HR: 23/0200Z SFC/FL240 N1925 W10046
- N1902 W09836 - N1840 W10144 - N1925 W10046 

FCST VA CLD +12HR: 23/0800Z SFC/FL240 N1928
W10155 - N1901 W09836 - N1859 W09837 - N1823
W10219 - N1928 W10155 

FCST VA CLD +18HR: 23/1400Z SFC/FL240 N1935
W10241 - N1902 W09835 - N1859 W09837 - N1814
W10302 - N1935 W10241 

RMK: HEAVY SLOW MOVING VA EM OBS IN STLT EXTDG
APRX 100 NM W OF SUMMIT. CONS VA EM EXPCD TO MOVE
SLOWLY W THRU T+18HR. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20200723/0215Z