FVXX21 KNES 121853
VA ADVISORY
DTG: 20230112/1853Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/056

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

ERUPTION DETAILS: VA EMS QUICKLY MOVG ENE

OBS VA DTG: 12/1836Z

OBS VA CLD: SFC/FL240 N1956 W09510 - N1937 W09502
- N1910 W09710 - N1931 W09717 - N1956 W09510 MOV
E 20KT 

FCST VA CLD +6HR: 13/0030Z SFC/FL240 N2029 W09357
- N1934 W09346 - N1858 W09837 - N1902 W09837 -
N2029 W09357 

FCST VA CLD +12HR: 13/0630Z SFC/FL240 N1931
W09713 - N1905 W09704 - N1856 W09837 - N1902
W09838 - N1931 W09713 

FCST VA CLD +18HR: 13/1230Z SFC/FL240 N1918
W09712 - N1850 W09710 - N1858 W09837 - N1902
W09837 - N1918 W09712 

RMK: INTMT DENSE VA EMS OBS IN STLT MOVG ENE AND
NOW REACHING APPRX 190NM FM SUMMIT OVER THE GULF.
VA EMS OBS IN WEBCAM. VA FL AND FCST THRU T+18
HRS BASED ON NWP MDLS. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230113/0100Z