FVXX23 KNES 052311
VA ADVISORY
DTG: 20201205/2311Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/1021

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: SIG VA EM

OBS VA DTG: 05/2250Z

OBS VA CLD: SFC/FL280 N1940 W09755 - N1929 W09738
- N1901 W09836 - N1903 W09838 - N1940 W09755 MOV
NE 40KT 

FCST VA CLD +6HR: 06/0500Z SFC/FL280 N2024 W09650
- N2005 W09623 - N1900 W09835 - N1903 W09838 -
N2024 W09650 

FCST VA CLD +12HR: 06/1100Z NO VA EXP

FCST VA CLD +18HR: 06/1700Z NO VA EXP

RMK: TWO RECENT EM HAVE RESULTED IN A PLUME OF VA
EXT 50 NM NE OF THE SUMMIT. HGT BASED ON VA
VELOCITY AND NWP MODEL GUIDANCE. LTLCG EXP THRU
T+6. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20201206/0515Z
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