FVXX21 KNES 211615
VA ADVISORY
DTG: 20180721/1615Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/275

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 21/1557Z

OBS VA CLD: SFC/FL200 N1858 W09909 - N1855 W09908
- N1846 W09944 - N1854 W09946 - N1858 W09909 MOV
W 30KT 

FCST VA CLD +6HR: 21/2200Z SFC/FL200 N1854 W09946
- N1846 W09944 - N1835 W10044 - N1850 W10046 -
N1854 W09946 

FCST VA CLD +12HR: 22/0400Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 22/1000Z NO ASH EXP

RMK: CORRECTED TO CONTINUE ADVIOSRIES. VA EMS
FROM 21/0730 AND 21/0942 OBS MOV WSW FROM SUMMIT.
NWP MDLS SUGGES CONT MOV WSW THROUGH +6HRS. 
...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20180721/2215Z