FVXX20 KNES 110231
VA ADVISORY
DTG: 20200311/0231Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/268

INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D. 

ERUPTION DETAILS: VA EM OBS IN STLT.

OBS VA DTG: 11/0210Z

OBS VA CLD: SFC/FL190 N1907 W09731 - N1856 W09726
- N1852 W09804 - N1905 W09803 - N1907 W09731 MOV
E 5-10KT SFC/FL220 N1919 W09808 - N1908 W09807 -
N1859 W09835 - N1902 W09839 - N1919 W09808 MOV NE
10-15KT 

FCST VA CLD +6HR: 11/0800Z SFC/FL190 NO ASH
EXPSFC/FL220 N1926 W09738 - N1859 W09734 - N1900
W09837 - N1902 W09838 - N1926 W09738 

FCST VA CLD +12HR: 11/1400Z SFC/FL220 N1907
W09734 - N1847 W09737 - N1900 W09837 - N1902
W09837 - N1907 W09734 

FCST VA CLD +18HR: 11/2000Z SFC/FL220 N1905
W09731 - N1840 W09736 - N1900 W09837 - N1902
W09837 - N1905 W09731 

RMK: LGT REMNANT VA OBS MOV ESE OF SUMMIT. NEW
CONS VA EM OBS IN STLT MOV NE OF SUMMIT. FL AND
FCST MVMT BASED ON NWP MODEL GDNC WINDS FCST TO
ACCEL THRU T+12HR. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20200311/0830Z
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