FVXX22 KNES 090041
VA ADVISORY
DTG: 20200509/0041Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/489

INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: OCNL VA EMS AND VA CLD OBS IN
STLT IMAGERY

OBS VA DTG: 09/0026Z

OBS VA CLD: SFC/FL210 N1911 W09747 - N1855 W09746
- N1855 W09759 - N1910 W09758 - N1911 W09747 MOV
E 15-20KT SFC/FL210 N1911 W09825 - N1858 W09824 -
N1857 W09837 - N1907 W09838 - N1911 W09825 MOV E
15-20KT 

FCST VA CLD +6HR: 09/0630Z SFC/FL210 N1923 W09822
- N1902 W09813 - N1855 W09836 - N1902 W09839 -
N1923 W09822 SFC/FL210 NO ASH EXP

FCST VA CLD +12HR: 09/1230Z SFC/FL210 N1922
W09822 - N1902 W09813 - N1855 W09837 - N1902
W09840 - N1922 W09822 

FCST VA CLD +18HR: 09/1830Z SFC/FL210 N1924
W09822 - N1902 W09813 - N1855 W09836 - N1904
W09840 - N1924 W09822 

RMK: VA CLD OBS IN STLT APPROX 40 NM E FM SUMMIT
EXP TO DISP BY T+6. LOW CONF WITH VA EMS BY
SUMMIT DUE TO WX CLDS. VA HGT/DIR FM NWP MDLS
SHOWS E-LY TO ENE-LY MOVMT THRU T+18. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200509/0645Z