FVXX21 KNES 031323
VA ADVISORY
DTG: 20230103/1323Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/013

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

ERUPTION DETAILS: VA EMS OBS IN WEBCAM

OBS VA DTG: 03/1306Z

OBS VA CLD: SFC/FL200 N1916 W09825 - N1905 W09818
- N1859 W09837 - N1902 W09837 - N1916 W09825 MOV
NE 25KT 

FCST VA CLD +6HR: 03/1900Z SFC/FL200 N1928 W09805
- N1911 W09752 - N1900 W09837 - N1902 W09837 -
N1928 W09805 

FCST VA CLD +12HR: 04/0100Z NO VA EXP

FCST VA CLD +18HR: 04/0700Z NO VA EXP

RMK: NEW DISCRETE VA EMS OBS IN WEBCAM. EMS
LIKELY OBS IN STLT IMAGERY BTWN WX CLDS APPRX
15NM ENE OF SUMMIT. VA FCST THRU T+6 HRS BASED ON
NWP MDLS. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230103/1930Z