FVXX21 KNES 200057
VA ADVISORY
DTG: 20180720/0057Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2018/267
INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
VOLCANO WEB CAMERA.
ERUPTION DETAILS: VA EM AT 2328Z.
OBS VA DTG: 20/0047Z
OBS VA CLD: SFC/FL230 N1911 W09859 - N1909 W09854
- N1904 W09857 - N1907 W09901 - N1911 W09859 MOV
W 15-20KT
FCST VA CLD +6HR: 20/0700Z SFC/FL230 NO ASH EXP
FCST VA CLD +12HR: 20/1300Z NO ASH EXP
FCST VA CLD +18HR: 20/1900Z NO ASH EXP
RMK: VA EM OBS IN WEB CAM AT 2328Z. DISSIPATING
DISCRETE VA EM OBS IN STLT IMAGERY 12 NM WNW OF
SUMMIT. EXPECT VA EM TO FULLY DISP BY T+6HRS.
NWP MDLS SUGGEST LTLCG IN WIND SPEED AND WIND DIR
THRU T+6HRS. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20180720/0700Z
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