FVXX24 KNES 291757
VA ADVISORY
DTG: 20231229/1757Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/1320

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

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 29/1736Z

OBS VA CLD: SFC/FL220 N1913 W09810 - N1911 W09656
- N1853 W09657 - N1859 W09837 - N1902 W09837 -
N1913 W09810 MOV E 55KT 

FCST VA CLD +6HR: 29/2330Z SFC/FL220 N1922 W09558
- N1834 W09557 - N1859 W09837 - N1902 W09837 -
N1922 W09558 

FCST VA CLD +12HR: 30/0530Z SFC/FL220 N1902
W09836 - N1855 W09535 - N1809 W09541 - N1859
W09837 - N1902 W09836 

FCST VA CLD +18HR: 30/1130Z SFC/FL220 N1902
W09837 - N1849 W09535 - N1802 W09544 - N1900
W09837 - N1902 W09837 

RMK: DISCRETE VA EMS OBS IN WEBCAM AND STLT IMG
MOV E EXT AT LEAST 90NM FM SUMMIT AND CONT TO MOV
E TOWARD COASTLINE. E MVMT EXP THRU T+18. FL AND
MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231230/0000Z