FVXX20 KNES 210356
VA ADVISORY
DTG: 20200221/0356Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/171

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 21/0320Z

OBS VA CLD: SFC/FL190 N1905 W09839 - N1858 W09835
- N1835 W09844 - N1900 W09904 - N1905 W09839 MOV
SW 5-10KT 

FCST VA CLD +6HR: 21/0930Z NO ASH EXP

FCST VA CLD +12HR: 21/1530Z NO ASH EXP

FCST VA CLD +18HR: 21/2130Z NO ASH EXP

RMK: WINDS HAVE RECENTLY SHIFTED AND VA NOW
DRIFTING TO SW OF SUMMIT. WEAKENING ACT NOTICED
OVER RECENT HRS. LIGHT WINDS ALLOWING FOR VA TO
SPREAD NOT TOO FAR FROM SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20200221/1000Z