Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX20 at 15:10 UTC, 12/07/26 from KNES
VA ADVISORY -CORRECTION
DTG: 20260712/1508Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2026/808
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: POSS VA EM
EST VA DTG: 12/1450Z
EST VA CLD: SFC/FL140 N1434 W09103 – N1428 W09052
– N1427 W09052 – N1427 W09105 – N1434 W09103 MOV
W 25KT
FCST VA CLD +6HR: 12/2100Z SFC/FL140 N1435 W09106
– N1428 W09052 – N1426 W09052 – N1427 W09108 –
N1435 W09106
FCST VA CLD +12HR: 13/0300Z SFC/FL140 N1436
W09107 – N1428 W09052 – N1426 W09053 – N1426
W09109 – N1436 W09107
FCST VA CLD +18HR: 13/0900Z SFC/FL140 N1436
W09107 – N1429 W09052 – N1426 W09052 – N1426
W09109 – N1436 W09107
RMK: ADDED VAG. VA EM/CLD NOT OBSD IN SAT DUE TO
MET CLD. VA FL/DIR BASED ON PREV ADVY AND MDL
GUIDANCE. NWP MDL FCST LTLCG THRU T+12HRS.
…ZENG
NXT ADVISORY: WILL BE ISSUED BY 20260712/2115Z