FVXX21 KNES 031133
VA ADVISORY
DTG: 20210203/1133Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/142
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONS LGT VA EMS.
OBS VA DTG: 03/1111Z
OBS VA CLD: SFC/FL190 N1901 W09838 - N1901 W09837
- N1840 W09850 - N1844 W09855 - N1901 W09838 MOV
SW 15KT
FCST VA CLD +6HR: 03/1700Z SFC/FL190 N1901 W09838
- N1901 W09836 - N1837 W09851 - N1843 W09858 -
N1901 W09838
FCST VA CLD +12HR: 03/2300Z SFC/FL190 N1901
W09838 - N1901 W09836 - N1832 W09841 - N1837
W09850 - N1901 W09838
FCST VA CLD +18HR: 04/0500Z NO VA EXP
RMK: CONS LGT VA EMS EXTD ABT 25 NMI SW OF
SUMMIT. WEBCAM SHOWS LGT VA EMS AS WELL. NWP
MDLS SUGGEST VA TO FL190 AT HIGHEST. WEBCAM
AGREES. NWP MDLS FCST LTLCG IN WINDS THRU T+6,
THEN SLGT SHIFT TO SSW BY T+12. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20210203/1730Z
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