FVXX21 KNES 202304
VA ADVISORY
DTG: 20210420/2304Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/382

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

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 20/2241Z

OBS VA CLD: SFC/FL200 N1904 W09751 - N1850 W09752
- N1853 W09828 - N1901 W09837 - N1902 W09837 -
N1904 W09751 MOV E 20KT 

FCST VA CLD +6HR: 21/0430Z SFC/FL200 N1906 W09745
- N1846 W09747 - N1859 W09839 - N1903 W09837 -
N1906 W09745 

FCST VA CLD +12HR: 21/1030Z SFC/FL200 N1910
W09743 - N1852 W09746 - N1859 W09837 - N1902
W09837 - N1910 W09743 

FCST VA CLD +18HR: 21/1630Z NO VA EXP

RMK: CONS VA EMS SEEN IN STLT MOVG ESE FM SUMMIT.
EARLIER VA EMS EXTD ARND 35 E OF SUMMIT AND ARE
CONTG TO DSIPT. MODEL GUIDANCE SHOWS AN E-LY MOV
THRU T+12 HRS.   ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210421/0500Z