FVXX22 KNES 200038
VA ADVISORY
DTG: 20180420/0038Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2018/188
INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
VOLCANO WEB CAMERA.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 20/0032Z
OBS VA CLD: SFC/FL220 N1901 W09837 - N1844 W09817
- N1841 W09835 - N1901 W09838 - N1901 W09837 MOV
S 10-15KT
FCST VA CLD +6HR: 20/0630Z SFC/FL220 N1901 W09837
- N1837 W09809 - N1828 W09834 - N1901 W09838 -
N1901 W09837
FCST VA CLD +12HR: 20/1230Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 20/1830Z NO ASH EXP
RMK: VA SEEN IN STLT IMAGERY MOV S-SSE AND EXTD
ARND 20 NM FM SUMMIT. THINNER VA MAY EXTD
FARTHER BUT DIFFICULT TO CONFIRM. NWP MODEL
GUIDANCE CONT TO SHOW WINDS MOV TO SOUTH THROUGH
T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20180420/0645Z
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