FVXX21 KNES 030046
VA ADVISORY
DTG: 20210103/0046Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/008
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
RADIOSONDE.
ERUPTION DETAILS: CONS VA AND GAS EMS SEEN IN STLT.
OBS VA DTG: 03/0026Z
OBS VA CLD: SFC/FL190 N1950 W09712 - N1940 W09707
- N1902 W09836 - N1907 W09839 - N1950 W09712 MOV
NE 25KT
FCST VA CLD +6HR: 03/0630Z SFC/FL190 N2018 W09705
- N2003 W09659 - N1902 W09835 - N1905 W09839 -
N2018 W09705
FCST VA CLD +12HR: 03/1230Z SFC/FL190 N2001
W09657 - N1943 W09653 - N1902 W09834 - N1907
W09839 - N2001 W09657
FCST VA CLD +18HR: 03/1830Z SFC/FL190 N2003
W09656 - N1943 W09653 - N1902 W09834 - N1907
W09840 - N2003 W09656
RMK: VA AND GASES SEEN IN STLT AND WEBCAM MOV NE
AND EXTDG ARND 90 NM FM SUMMIT. MODEL GUIDANCE
INDICATES A CONT NE/ENE MOV THRU T+18 HRS.
MULTIPLE VOLCAT ALERTS RECEIVED. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20210103/0645Z
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