FVXX21 KNES 040517
VA ADVISORY
DTG: 20190104/0517Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/006

INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP
MODELS. 

ERUPTION DETAILS: VA CLD OBS IN STLT 

OBS VA DTG: 04/0500Z

OBS VA CLD: SFC/FL210 N1903 W09835 - N1852 W09817
- N1844 W09820 - N1859 W09837 - N1903 W09835 MOV
SE 20-25KT 

FCST VA CLD +6HR: 04/1100Z SFC/FL210 N1842 W09752
- N1832 W09727 - N1828 W09739 - N1837 W09753 -
N1842 W09752 

FCST VA CLD +12HR: 04/1700Z SFC/FL210 NO ASH EXP

FCST VA CLD +18HR: 04/2300Z NO ASH EXP

RMK: VA CLD OBS IN STLT MOVG SE AT 20KTS BLW
FL210. LEADING EDGE EXTDS FOR APPROX 25 NMI THRU
0500Z AND BECOMG DIFF W INCR DIST. VA FCSTD TO
DISP BY T+12HR ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20190104/1115Z