Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX20 at 10:32 UTC, 23/06/26 from KNES
VA ADVISORY
DTG: 20260623/1030Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2026/728
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS ON WEBCAM
EST VA DTG: 23/1000Z
EST VA CLD: SFC/FL140 N1437 W09058 – N1428 W09052
– N1427 W09052 – N1431 W09102 – N1437 W09058 MOV
NW 15KT
FCST VA CLD +6HR: 23/1600Z SFC/FL140 N1437 W09112
– N1429 W09052 – N1426 W09052 – N1428 W09114 –
N1437 W09112
FCST VA CLD +12HR: 23/2200Z SFC/FL140 N1432
W09114 – N1429 W09052 – N1427 W09052 – N1423
W09113 – N1432 W09114
FCST VA CLD +18HR: 24/0400Z SFC/FL140 N1435
W09113 – N1429 W09052 – N1427 W09052 – N1426
W09113 – N1435 W09113
RMK: VA EMS NOT OBS ON STLT IMG DUE TO WX CLDS
BUT VOLC ACTIVITY NOTED IN WEBCAM. NWP MDLS SUG
VA MVMT TWD THE NW, WITH GEN W MVMT EXP THRU
T+18. …EVANS
NXT ADVISORY: WILL BE ISSUED BY 20260623/1630Z