FVXX20 KNES 121654
VA ADVISORY
DTG: 20200412/1654Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/395

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT. RADIOSONDE. 

ERUPTION DETAILS: CONS LGT VA EMS MOVG ENE.

OBS VA DTG: 12/1636Z

OBS VA CLD: SFC/FL200 N1920 W09816 - N1913 W09811
- N1859 W09836 - N1901 W09838 - N1920 W09816 MOV
NE 10-15KT 

FCST VA CLD +6HR: 12/2230Z SFC/FL200 N1917 W09807
- N1906 W09801 - N1859 W09836 - N1902 W09838 -
N1917 W09807 

FCST VA CLD +12HR: 13/0430Z SFC/FL200 N1911
W09802 - N1859 W09803 - N1859 W09837 - N1902
W09837 - N1911 W09802 

FCST VA CLD +18HR: 13/1030Z NO ASH EXP

RMK: LGT CONS VA EMS WITH ONE OR TWO DISCRETE EMS
OBSD IN BOTH G16 STLT IMAGERY AND WEBCAM. 12Z
MMMX RADIOSONDE IMPLIES FL200. NWP MDLS FCST VA
TO MOV E BY T+12HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20200412/2300Z
Full Size Graphic


-