FVXX21 KNES 142018
VA ADVISORY
DTG: 20210414/2018Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/359

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

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 14/2001Z

OBS VA CLD: SFC/FL230 N1938 W09825 - N1933 W09808
- N1858 W09834 - N1902 W09840 - N1938 W09825 MOV
NE 15KT 

FCST VA CLD +6HR: 15/0200Z SFC/FL230 N1932 W09813
- N1858 W09813 - N1900 W09838 - N1932 W09813 

FCST VA CLD +12HR: 15/0800Z SFC/FL230 N1910
W09812 - N1837 W09825 - N1901 W09838 - N1910
W09812 

FCST VA CLD +18HR: 15/1400Z NO VA EXP

RMK: OCNL VA EMS OBS FM STLT DATA AND WEBCAM MOVG
NE. SOME VA MAY BE OBSCD BY WX CLDS. NWP FCSTS
WINDS TO SHFT TO THE E AND THEN SE THRU T+12. FL
FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210415/0215Z