---------------------------------------------------------------------------

                           VOLCANIC ASH MESSAGES

T1T2: WV
A1A2: HO

Date: 2026-10-21

---------------------------------------------------------------------------

Message File: T_WVHO31MHTG210218_C_KWBC_20261021021853_45023606-5600.txt

****0000000307****
WVHO31 MHTG 210218

MHTG SIGMET 1 VALID 210218/210818 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0120Z SFC/FL140 N1430 W09108 - N1428 W09053
- N1426 W09108 - N1430 W09109 MOV W 15KT 
FCST 0730Z VA CLD SFC/FL140 N1432 W09110 - N1428 W09052 
-N1427 W09110 - N1432 W09110= 

########################### END OF MESSAGE SET ############################

---------------------------------------------------------------------------

Message File: T_WVHO31MHTG210755_C_KWBC_20261021075457_45023606-5696.txt

****0000000307****
WVHO31 MHTG 210755

MHTG SIGMET 2 VALID 210755/211355 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0700Z SFC/FL140 N1436 W09137 - N1429 W09052
- N1423 W09135 - N1436 W09137 MOV W 15KT 
FCST 1300Z VA CLD SFC/FL140 N1441 W09133 - N1429 W09052 
-N1429 W09135 - N1441 W09133= 

########################### END OF MESSAGE SET ############################

---------------------------------------------------------------------------

Message File: T_WVHO31MHTG211340_C_KWBC_20261021134704_45023606-5847.txt

****0000000339****
WVHO31 MHTG 211340

MHTG SIGMET 3 VALID 211340/211940 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 1240Z SFC/FL140 N1438 W09107 - N1428 W09052 - 
N1427 W09052 - N1431 W09111 - N1438 W09107 MOV W 15KT 
FCST 1830Z VA CLD SFC/FL140 N1436 W09114 - N1428 W09052 - 
N1427 W09052 - N1425 W09117 - N1436 W09114= 

########################### END OF MESSAGE SET ############################