FVXX21 KNES 081741
VA ADVISORY
DTG: 20210108/1741Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/035

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 08/1721Z

OBS VA CLD: SFC/FL200 N1905 W09814 - N1900 W09814
- N1900 W09837 - N1902 W09837 - N1905 W09814 MOV
E 25KT 

FCST VA CLD +6HR: 08/2330Z SFC/FL200 N1907 W09802
- N1901 W09802 - N1900 W09836 - N1902 W09837 -
N1907 W09802 

FCST VA CLD +12HR: 09/0530Z SFC/FL200 N1917
W09807 - N1910 W09804 - N1901 W09836 - N1902
W09838 - N1917 W09807 

FCST VA CLD +18HR: 09/1130Z NO VA EXP

RMK: LGT VA PLUME DETECTED ON STLT MOVG E OF
SUMMIT. WEBCAN INDICATES SUMMIT OBSC BY TCU. NWP
MDL WIND FCST TO TURN MORE TO THE SW BY T+12 HR.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210108/2345Z