FVXX21 KNES 252044
VA ADVISORY
DTG: 20180925/2044Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/371

INFO SOURCE: GOES-EAST. MEXICO CITY MWO. NWP
MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: PSBL ONGOING EMS

OBS VA DTG: 25/2027Z

OBS VA CLD: SFC/FL200 N1902 W09837 - N1901 W09837
- N1854 W09847 - N1858 W09850 - N1902 W09837 MOV
SW 10-15KT 

FCST VA CLD +6HR: 26/0230Z SFC/FL200 N1902 W09837
- N1900 W09837 - N1854 W09847 - N1858 W09850 -
N1902 W09837 

FCST VA CLD +12HR: 26/0830Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 26/1430Z NO ASH EXP

RMK: PSBL VA MOVG SW OF SUMMIT. TSTMS TO SW
LIKELY MASKING VA SIGNATURES ON STLT AND SHUD
LIMIT SPREAD OF ANY NEW VA EMS SHORT TERM. HI
ACTVTY LAST 24 HR WARRANT CONTG OF VAA. NWP MDL
WINDS FM NE AND FCST TO REMAIN THIS DIR NEXT 12
HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20180926/0245Z