FVXX21 KNES 100125
VA ADVISORY
DTG: 20210410/0125Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/343

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
RADIOSONDE. 

ERUPTION DETAILS: POSSIBLE ONGOING EMS.

OBS VA DTG: 10/0100Z

OBS VA CLD: SFC/FL210 N1901 W09835 - N1827 W09730
- N1809 W09753 - N1857 W09839 - N1901 W09835 MOV
SE 10KT 

FCST VA CLD +6HR: 10/0700Z NO VA EXP

FCST VA CLD +12HR: 10/1300Z NO VA EXP

FCST VA CLD +18HR: 10/1900Z NO VA EXP

RMK: CONVECTION NEAR SUMMIT HAS OBSCURED VA EMS
IN BOTH WEB CAM AND STLT IMAGERY. HOWEVER RECENT
ACT SUGGEST ONGOING EMS. VA PRESUMED MOV SE BASED
ON SOUNDING AND NWP GUIDANCE. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20210410/0730Z
Full Size Graphic


-