FVXX20 KNES 081126
VA ADVISORY
DTG: 20130508/1126Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2013/078

INFO SOURCE: GOES-13. GFS WINDS. 

ERUPTION DETAILS: ONGOING EMISSIONS

OBS VA DTG: 08/1045Z

OBS VA CLD: SFC/FL300 N1802 W09155 - N1743 W09148
- N1739 W09250 - N1755 W09307 - N1802 W09155 MOV
090 30KT SFC/FL300 N1810 W09432 - N1728 W09419 -
N1717 W09504 - N1756 W09523 - N1810 W09432 MOV
090 30KT SFC/FL220 N1913 W09829 - N1815 W09600 -
N1717 W09453 - N1640 W09648 - N1856 W09838 -
N1913 W09829 MOV 135 10-15KT 

FCST VA CLD +6HR: 08/1700Z SFC/FL220 N1913 W09828
- N1913 W09824 - N1700 W09515 - N1635 W09714 -
N1859 W09849 - N1913 W09828 SFC/FL300 NO ASH EXP

FCST VA CLD +12HR: 08/2300Z SFC/FL220 N1914
W09822 - N1655 W09531 - N1631 W09746 - N1901
W09848 - N1914 W09822 

FCST VA CLD +18HR: 09/0500Z SFC/FL220 N1914
W09821 - N1653 W09527 - N1630 W09746 - N1900
W09849 - N1914 W09821 

RMK: VA TO FL300 MVING E BUT APPEARS TO BE
DISSAPATING.  VOLCANIC ACTIVITY APPEARS LESS
RIGOROUS RESULTING IN LOWER LEVEL VA TO FL220
MVING SE AND SHIFTING S OVER NEXT 24HRS.  
...SALEMI

NXT ADVISORY: WILL BE ISSUED BY 20130508/1730Z