FVXX21 KNES 181923
VA ADVISORY
DTG: 20221218/1923Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2022/485

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

ERUPTION DETAILS: LKLY VA EMS

OBS VA DTG: 18/1900Z

OBS VA CLD: SFC/FL210 N1918 W09827 - N1911 W09820
- N1859 W09835 - N1903 W09838 - N1918 W09827 MOV
NE 20KT 

FCST VA CLD +6HR: 19/0100Z NO VA EXP

FCST VA CLD +12HR: 19/0700Z NO VA EXP

FCST VA CLD +18HR: 19/1300Z NO VA EXP

RMK: VA EMS NOT OBSD IN SAT DUE TO MET CLDS.
WEBCAM SHOWED LKLY VA EMS MIXED WITH GAS/STEAM.
VA FL/DIR BASED ON PREV ADVY AMD MDL GUIDANCE.
NWP MDL FCST THRU T+0HR.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20221219/0130Z