FVXX21 KNES 050700
VA ADVISORY
DTG: 20171105/0700Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2017/158

INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
NWP MODELS. VOLCANO WEB CAMERA. VOLCAT.

ERUPTION DETAILS: REMNANT VA FR EARLIER ERUPTION
AND ONGOING EM.

OBS VA DTG: 05/0630Z

OBS VA CLD: SFC/FL200 N1859 W09841 - N1857 W09838
- N1828 W09911 - N1837 W09921 - N1859 W09841 MOV
W 15-20KT SFC/FL250 N1716 W10259 - N1659 W10258 -
N1659 W10321 - N1713 W10324 - N1716 W10259 MOV SW
30-35KT SFC/FL250 N1854 W10304 - N1854 W10248 -
N1835 W10247 - N1837 W10302 - N1854 W10304 MOV W
20-25KT 

FCST VA CLD +6HR: 05/1230Z SFC/FL200 N1902 W09837
- N1900 W09836 - N1811 W09941 - N1825 W09951 -
N1902 W09837 SFC/FL250 N1805 W10617 - N1757
W10556 - N1744 W10605 - N1749 W10622 - N1805
W10617 

FCST VA CLD +12HR: 05/1830Z SFC/FL200 N1902
W09837 - N1859 W09836 - N1813 W09952 - N1828
W10001 - N1902 W09837 SFC/FL250 NO ASH EXP

FCST VA CLD +18HR: 06/0030Z SFC/FL200 N1902
W09837 - N1859 W09836 - N1813 W09952 - N1828
W10002 - N1902 W09837 

RMK: UPDATE - REMNANT VA FR EARLIER EM MOV W-LY OFF COAST.
EM TO THE N MOV W IS ALMOST DISP IN STLT.  WEB
CAM AND STLT SHOW WELL DEFINED VA EM MOV SW FR
SUMMIT AND EXTD 34 NMI.   MODEL GUIDANCE CONT TO
SHOW A SW-LY MOV OVER T+18 HRS.  ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20171105/1300Z
Full Size Graphic


-