FVXX22 KNES 181306
VA ADVISORY
DTG: 20190218/1306Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/155

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 18/1245Z

OBS VA CLD: SFC/FL200 N1932 W09834 - N1928 W09815
- N1902 W09837 - N1932 W09834 MOV NE 25-30KT
SFC/FL210 N2528 W09101 - N2421 W09205 - N2244
W09240 - N2238 W09313 - N2405 W09300 - N2520
W09136 - N2528 W09101 MOV NE 20-25KT 

FCST VA CLD +6HR: 18/1900Z SFC/FL200 NO ASH
EXPSFC/FL210 N2545 W09126 - N2531 W09049 - N2446
W09148 - N2305 W09223 - N2303 W09303 - N2434
W09250 - N2545 W09126 

FCST VA CLD +12HR: 19/0100Z NO ASH EXPSFC/FL210
NO ASH EXP

FCST VA CLD +18HR: 19/0700Z NO ASH EXPNO ASH EXP

RMK: NEW VA EMS AT 18/1130Z WITH STEAM GAS AND
LOW VA CONTENT OBS MOV NNE FM SUMMIT FCST TO DISP
WITHIN T+6HRS. THIN REMNANT VA CLD OBS IN STLT
IMG APPROCHING AWC AOR MOV NNE FCST TO CONT MOV
NNE THRU T+6HRS WITH GRADUAL DISP.   ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20190218/1900Z