FVXX22 KNES 281223
VA ADVISORY
DTG: 20191028/1223Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/1022

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

ERUPTION DETAILS: POSS VA EM OBS IN STLT.

OBS VA DTG: 28/1206Z

OBS VA CLD: SFC/FL200 N1906 W09847 - N1901 W09838
- N1900 W09838 - N1859 W09847 - N1906 W09847 MOV
W 0-5KT 

FCST VA CLD +6HR: 28/1800Z SFC/FL200 N1906 W09847
- N1901 W09838 - N1859 W09838 - N1859 W09847 -
N1906 W09847 

FCST VA CLD +12HR: 29/0000Z SFC/FL200 N1907
W09849 - N1902 W09837 - N1900 W09837 - N1859
W09851 - N1907 W09849 

FCST VA CLD +18HR: 29/0600Z SFC/FL200 N1901
W09838 - N1900 W09836 - N1843 W09845 - N1855
W09856 - N1901 W09838 

RMK: REMNANT VA OBS IN STLT APRX 5 NM FM SUMMIT.
EXTSV WX CLOUD COVER RESTRICTS VIEW. VOLCAT ALERT
RECEIVED. CALM WINDS SUGGEST LITTLE MVMT IN VA.
POSS INTMT VA EM EXPCD. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20191028/1830Z