FVXX21 KNES 171209
VA ADVISORY
DTG: 20201217/1209Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/1053

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

ERUPTION DETAILS: NEW VA EM ARND 17/1050Z

OBS VA DTG: 17/1146Z

OBS VA CLD: SFC/FL200 N1901 W09814 - N1901 W09758
- N1855 W09758 - N1855 W09813 - N1901 W09814 MOV
E 20KT 

FCST VA CLD +6HR: 17/1800Z SFC/FL200 N1911 W09810
- N1901 W09809 - N1901 W09837 - N1903 W09837 -
N1911 W09810 

FCST VA CLD +12HR: 18/0000Z NO VA EXP

FCST VA CLD +18HR: 18/0600Z NO VA EXP

RMK: VA SEEN IN MULTI-SPECTRAL STLT IMAGERY MOV
ESE AND 20 NM FM SUMMIT. MODEL GUIDANCE SHOWS A
MORE E/ENE MOV THRU T+6 HRS. HGT AND MOV BASED ON
STLT AND NWP ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20201217/1815Z
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