Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX23 at 22:26 UTC, 03/01/26 from KNES
VA ADVISORY
DTG: 20260103/2224Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2026/013
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EMS LKLY
EST VA DTG: 03/2150Z
EST VA CLD: SFC/FL170 N1431 W09053 – N1429 W09050
– N1423 W09051 – N1427 W09056 – N1431 W09053 MOV
SE 5KT
FCST VA CLD +6HR: 04/0400Z SFC/FL170 N1432 W09050
– N1428 W09048 – N1425 W09053 – N1429 W09055 –
N1432 W09050
FCST VA CLD +12HR: 04/1000Z SFC/FL170 N1431
W09055 – N1429 W09047 – N1424 W09048 – N1426
W09055 – N1431 W09055
FCST VA CLD +18HR: 04/1600Z SFC/FL170 N1431
W09053 – N1427 W09048 – N1422 W09049 – N1427
W09055 – N1431 W09053
RMK: VA EMS NOT OBS IN STLT IMG OR WEBCAM DUE TO
HVY WX CLD CVR. VOLCAT ALERT RCVD FOR PSBL VA
EMS. ADDNTL VA EMS LKLY CONTNG BASED ON PREV
ACTIVITY. NWP MDL GUIDANCE FCSTS LGT AND VARIABLE
MOVMT WITH GEN NE TO SE MOVMT THRU T+18.
…MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20260104/0430Z