FVXX20 KNES 201712
VA ADVISORY
DTG: 20230520/1712Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/607

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 20/1646Z

OBS VA CLD: SFC/FL220 N1928 W09839 - N1927 W09830
- N1901 W09835 - N1901 W09837 - N1928 W09839 MOV
N 20KT 

FCST VA CLD +6HR: 20/2300Z SFC/FL N1935 W09818 -
N1925 W09810 - N1901 W09835 - N1902 W09837 -
N1935 W09818 

FCST VA CLD +12HR: 21/0500Z SFC/FL220 N1913
W09743 - N1904 W09743 - N1900 W09836 - N1902
W09837 - N1913 W09743 

FCST VA CLD +18HR: 21/1100Z SFC/FL220 N1913
W09743 - N1902 W09741 - N1900 W09837 - N1902
W09837 - N1913 W09743 

RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. WEBCAM SHOWS VAM EMS. MMSM ARPT
NOTED VA PRESENT. MDL WINDS AT FL FCST TO VEER
NXT 12 HR EVENTUALLY BECMG MORE FM THE W. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230520/2315Z