FVXX20 KNES 041344
VA ADVISORY
DTG: 20230504/1344Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/536

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

ERUPTION DETAILS: LRG VA EMS

OBS VA DTG: 04/1326Z

OBS VA CLD: SFC/FL250 N1943 W09827 - N1859 W09835
- N1859 W09838 - N1941 W09857 - N1943 W09827 MOV
N 10KT SFC/FL280 N1919 W09817 - N1913 W09811 -
N1859 W09838 - N1902 W09839 - N1919 W09817 MOV NE
20KT 

FCST VA CLD +6HR: 04/1930Z SFC/FL250 N2000 W09829
- N1859 W09835 - N1859 W09838 - N1953 W09905 -
N2000 W09829 SFC/FL280 N1929 W09810 - N1917
W09759 - N1859 W09837 - N1902 W09839 - N1929
W09810 

FCST VA CLD +12HR: 05/0130Z SFC/FL250 N2005
W09823 - N1859 W09835 - N1859 W09839 - N2004
W09858 - N2005 W09823 SFC/FL280 NO VA EXP

FCST VA CLD +18HR: 05/0730Z SFC/FL250 N2011
W09850 - N2011 W09819 - N1859 W09835 - N1859
W09839 - N2011 W09850 

RMK: LRG VA EMS OBS FM WEBCAM AND STLT DATA. MOST
OF DENSE VA SEEN MV N JUST TO E OF AIRPORT WITH A
SMALL CLD MV NE. MDL WINDS EXP TO REMAIN MOSTLY
TO N THRU T+18 HRS. ...BROWN

NXT ADVISORY: WILL BE ISSUED BY 20230504/1945Z