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                           VOLCANIC ASH MESSAGES

T1T2: WV
A1A2: HO

Date: 2026-09-23

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Message File: T_WVHO31MHTG230230_C_KWBC_20260923023129_15204702-7969.txt

****0000000340****
WVHO31 MHTG 230230

MHTG SIGMET 1 VALID 230230/230830 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 0150Z SFC/FL140 N1449 W09144 - N1446 W09133
- N1445 W09132 - N1443 W09143 - N1449 W09144 MOV W 5KT
FCST 0800Z VA CLD SFC/FL140 N1449 W09146 - N1446 W09132 -
N1444 W09132 - N1441 W09145 - N1449 W09146=

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

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Message File: T_WVHO31MHTG230400_C_KWBC_20260923040409_26345840-6787.txt

****0000000336****
WVHO31 MHTG 230400

MHTG SIGMET A1 VALID 230400/231000 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0330Z SFC/FL150 N1439 W09107 - N1428 W09052
- N1427 W09053 - N1436 W09109 - N1439 W09107 MOV W 10KT
FCST 0930Z VA CLD SFC/FL150 N1441 W09110 - N1428 W09052 -
N1428 W09052 - N1437 W09113 - N1441 W09110=

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

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Message File: T_WVHO31MHTG230830_C_KWBC_20260923083717_26345840-6890.txt

****0000000345****
WVHO31 MHTG 230830

MHTG SIGMET 2 VALID 230830/231430 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 0800Z SFC/FL140 N1446 W09132 - N1444 W09132
- N1437 W09135 - N1441 W09140 - N1446 W09132 MOV SW 10KT 
FCST 1400Z VA CLD SFC/FL140 N1446 W09132 - N1445 W09132 - 
N1437 W09144 - N1445 W09147 - N1446 W09132= 

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

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Message File: T_WVHO31MHTG231120_C_KWBC_20260923112741_15204702-8260.txt

****0000000339****
WVHO31 MHTG 231120

MHTG SIGMET A2 VALID 231120/231720 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0930Z SFC/FL150 N1432 W09112 - N1429 W09052
- N1427 W09052 - N1423 W09111 - N1432 W09112 MOV W 10KT 
FCST 1530Z VA CLD SFC/FL150 N1437 W09115 - N1429 W09052 - 
N1427 W09052 - N1428 W09116 - N1437 W09115= 

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