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                           VOLCANIC ASH MESSAGES

T1T2: WV
A1A2: HO

Date: 2026-09-14

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Message File: T_WVHO31MHTG140040_C_KWBC_20260914004242_15204702-3158.txt

****0000000337****
WVHO31 MHTG 140040

MHTG SIGMET A1 VALID 140040/140640 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0000Z SFC/FL160 N1432 W09129 - N1428 W09053
- N1427 W09052 - N1425 W09129 - N1432 W09129 MOV W 15KT
FCST 0600Z VA CLD SFC/FL160 N1444 W09126 - N1428 W09052
 - N1427 W09053 - N1438 W09129 - N1444 W09126=

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Message File: T_WVHO31MHTG140230_C_KWBC_20260914023743_15204702-3183.txt

****0000000337****
WVHO31 MHTG 140230

MHTG SIGMET A2 VALID 140230/140830 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0150Z SFC/FL160 N1435 W09201 - N1429 W09052
- N1426 W09052 - N1431 W09201 - N1435 W09201 MOV W 15KT
FCST 0800Z VA CLD SFC/FL160 N1447 W09208 - N1430 W09052 
- N1426 W09053 - N1437 W09210 - N1447 W09208=

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

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Message File: T_WVHO31MHTG170400_C_KWBC_20260914070548_15204702-3284.txt

****0000000342****
WVHO31 MHTG 170400

MHTG SIGMET 1 VALID 140400/141000 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 0310Z SFC/FL140 N1447 W09216 - N1446 W09133
- N1444 W09133 - N1443 W09216 - N1447 W09216 MOV W 20KT
FCST 0900Z VA CLD SFC/FL140 N1452 W09226 - N1447 W09133 
- N1444 W09132 - N1445 W09226 - N1452 W09226=

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Message File: T_WVHO31MHTG140610_C_KWBC_20260914070743_26345840-1987.txt

****0000000337****
WVHO31 MHTG 140610

MHTG SIGMET A3 VALID 140610/141210 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0530Z SFC/FL160 N1434 W09233 - N1429 W09052
- N1426 W09052 - N1424 W09233 - N1434 W09233 MOV W 20KT
FCST 1130Z VA CLD SFC/FL160 N1447 W09307 - N1430 W09052 
- N1425 W09052 - N1425 W09255 - N1447 W09307=

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Message File: T_WVHO31MHTG140400_C_KWBC_20260914072544_26345840-1992.txt

****0000000342****
WVHO31 MHTG 140400

MHTG SIGMET 1 VALID 140400/141000 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 0310Z SFC/FL140 N1447 W09216 - N1446 W09133
- N1444 W09133 - N1443 W09216 - N1447 W09216 MOV W 20KT
FCST 0900Z VA CLD SFC/FL140 N1452 W09226 - N1447 W09133 
- N1444 W09132 - N1445 W09226 - N1452 W09226=

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