FVXX20 KNES 181400
VA ADVISORY
DTG: 20210818/1400Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT (3763 M)

ADVISORY NR: 2021/748

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 18/1330Z

OBS VA CLD: SFC/FL150 N1430 W09103 - N1428 W09053
- N1427 W09053 - N1425 W09103 - N1430 W09103 MOV
W 15KT 

FCST VA CLD +6HR: 18/1930Z SFC/FL150 N1432 W09125
- N1429 W09052 - N1427 W09053 - N1420 W09117 -
N1432 W09125 

FCST VA CLD +12HR: 19/0130Z SFC/FL150 N1429
W09053 - N1427 W09052 - N1418 W09111 - N1425
W09127 - N1429 W09053 

FCST VA CLD +18HR: 19/0730Z SFC/FL150 N1429
W09053 - N1427 W09052 - N1413 W09117 - N1422
W09122 - N1429 W09053 

RMK: VA EM OBSD BY STLT JUST BFR 1310Z MOVG W.
WEBCAM SHOWS VA EMS AT 1324Z AND 1332Z THRU BRKS
IN WX CLD CVR. NWP MDLS AND WEBCAM SUGGEST FL150.
NWP MDLS FCST BACKING WINDS THRU T+12 WITH LTLCG
AFTER THAT. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210818/2000Z
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