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                           VOLCANIC ASH MESSAGES

T1T2: WV
A1A2: HO

Date: 2026-07-09

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Message File: T_WVHO31MHTG090015_C_KWBC_20260709001512_15532388-9087.txt

****0000000363****
WVHO31 MHTG 090015

MHTG SIGMET 1 VALID 090015/090615 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 2320Z SFC/FL130 N1446 W09132 - N1445 W09132
- N1443 W09144 - N1446 W09144 - N1446 W09132 MOV W 10KT 
FCST 0530Z VA CLD SFC/FL130 N1448 W09143 - N1446 W09132 -
N1445 W09132 - N1445 W09144 - N1448 W09143=









 

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Message File: T_WVHO31MHTG090755_C_KWBC_20260709102437_50332140-3963.txt

****0000000357****
WVHO31 MHTG 090755

MHTG SIGMET A5 VALID 090555/091155 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0440Z SFC/FL140 N1432 W09107 - N1428 W09052
- N1428 W09052 - N1427 W09107 - N1432 W09107 MOV W 15KT 
FCST 1030Z VA CLD SFC/FL140 N1435 W09112 - N1428 W09053 
- N1428 W09053 - N1428 W09111 - N1435 W09112=








 

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Message File: T_WVHO31MHTG090615_C_KWBC_20260709102525_15532388-9386.txt

****0000000138****
WVHO31 MHTG 090615

MHTG SIGMET 2 VALID 090615/090715 MHTG-
MHCC CENTRAL AMERICAN FIR CNL SIGMET 1 090015/090615=









 

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Message File: T_WVHO31MHTG090955CCA_C_KWBC_20260709104037_50332140-3971.txt

****0000000361****
WVHO31 MHTG 090955 CCA

MHTG SIGMET A1 VALID 090555/091155 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0440Z SFC/FL140 N1432 W09107 - N1428 W09052
- N1428 W09052 - N1427 W09107 - N1432 W09107 MOV W 15KT 
FCST 1030Z VA CLD SFC/FL140 N1435 W09112 - N1428 W09053 
- N1428 W09053 - N1428 W09111 - N1435 W09112=








 

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Message File: T_WVHO31MHTG091155_C_KWBC_20260709111526_15532388-9412.txt

****0000000355****
WVHO31 MHTG 091155

MHTG SIGMET A2 VALID 091155/091755 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 1050Z SFC/FL140 N1432 W09109 - N1429 W09053
- N1428 W09052 - N1426 W09108 - N1432 W09109 MOV W 20KT 
FCST 1700Z VA CLD SFC/FL140 N1434 W09112 - N1429 W09052 
- N1427 W09053 - N1426 W09112 - N1434 W09112=







 

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