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                           VOLCANIC ASH MESSAGES

T1T2: WV
A1A2: HO

Date: 2026-07-12

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Message File: T_WVHO31MHTG120150_C_KWBC_20260712015333_15532388-892.txt

****0000000341****
WVHO31 MHTG 120150

MHTG SIGMET 1 VALID 120150/120750 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 0110Z SFC/FL140 N1451 W09145 - N1447 W09132
- N1444 W09132 - N1443 W09146 - N1451 W09145 MOV W 10KT
FCST 0700Z VA CLD SFC/FL140 N1501 W09151 - N1446 W09132
- N1444 W09132 - N1452 W09156 - N1501 W09151=

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

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Message File: T_WVHO31MHTG120425_C_KWBC_20260712042536_15532388-976.txt

****0000000337****
WVHO31 MHTG 120425

MHTG SIGMET A1 VALID 120425/121025 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0340Z SFC/FL140 N1435 W09057 - N1427 W09052
- N1426 W09052 - N1429 W09101 - N1435 W09057 MOV NW 20KT
FCST 0930Z VA CLD SFC/FL140 N1437 W09110 - N1429 W09052
- N1426 W09052 - N1429 W09111 - N1437 W09110=

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

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Message File: T_WVHO31MHTG120750_C_KWBC_20260712075303_50332140-5659.txt

****0000000341****
WVHO31 MHTG 120750

MHTG SIGMET 2 VALID 120750/121350 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 0700Z SFC/FL140 N1451 W09138 - N1446 W09132
- N1444 W09132 - N1446 W09140 - N1451 W09138 MOV W 15KT
FCST 1300Z VA CLD SFC/FL140 N1455 W09150 - N1446 W09132
- N1444 W09132 - N1447 W09153 - N1455 W09150=

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Message File: T_WVHO31MHTG121020_C_KWBC_20260712103944_15532388-1139.txt

****0000000336****
WVHO31 MHTG 121020

MHTG SIGMET A2 VALID 121020/121620 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0830Z SFC/FL140 N1436 W09103 - N1428 W09052
- N1426 W09052 - N1428 W09105 - N1436 W09103 MOV W 20KT
FCST 1430Z VA CLD SFC/FL140 N1437 W09113 - N1429 W09052
- N1426 W09052 - N1428 W09115 - N1437 W09113=

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