FVXX20 KNES 301857
VA ADVISORY
DTG: 20230430/1857Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/519

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

ERUPTION DETAILS: FRQT VA EMS.

OBS VA DTG: 30/1836Z

OBS VA CLD: SFC/FL210 N1914 W09758 - N1852 W09752
- N1850 W09817 - N1901 W09837 - N1914 W09758 MOV
E 25KT 

FCST VA CLD +6HR: 01/0030Z SFC/FL210 N1916 W09732
- N1833 W09739 - N1900 W09837 - N1902 W09837 -
N1916 W09732 

FCST VA CLD +12HR: 01/0630Z SFC/FL210 N1922
W09735 - N1837 W09737 - N1859 W09838 - N1902
W09837 - N1922 W09735 

FCST VA CLD +18HR: 01/1230Z SFC/FL210 N1935
W09740 - N1855 W09732 - N1858 W09837 - N1902
W09837 - N1935 W09740 

RMK: VA CLDS OBSD 25 AND 40 N MI E OF SUMMIT.
WEBCAM SHOWS 3 VA EMS SINCE 1846Z. NWP MDLS
SUGGEST VA CLDS LKLY UP TO ARND FL210 AND FCST
WINDS TO BACK SLGTLY THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230501/0100Z