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                           VOLCANIC ASH MESSAGES

T1T2: WV
A1A2: HO

Date: 2025-09-17

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Message File: T_WVHO31MHTG170430_C_KWBC_20250917043313_28115250-2051.txt

****0000000286****
WVHO31 MHTG 170430

MHTG SIGMET 4 VALID 170430/171030 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0340Z SFC/FL140 N1428 W09052 - N1427 W09035
- N1413 W09045 MOV SE 10KT
FCST 0930Z VA CLD SFC/FL140 N1428 W09052
- N1416 W09044 - N1409 W09102 - N1423 W09112=

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

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Message File: T_WVHO31MHTG171030_C_KWBC_20250917105219_28115250-2182.txt

****0000000300****
WVHO31 MHTG 171030

MHTG SIGMET 5 VALID 171030/171430 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0950Z SFC/FL140 N1431 W09053 - N1429 W09049
- N1426 W09052 - N1428 W09055 MOV NW 5KT
FCST 1600Z VA CLD SFC/FL140 N1433 W09056
- N1428 W09050 - N1426 W09052 - N1428 W09058=

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

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Message File: T_WVHO31MHTG171210CCA_C_KWBC_20250917121420_28115250-2207.txt

****0000000304****
WVHO31 MHTG 171210 CCA

MHTG SIGMET 5 VALID 171030/171630 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0950Z SFC/FL140 N1431 W09053 - N1429 W09049
- N1426 W09052 - N1428 W09055 MOV NW 5KT
FCST 1600Z VA CLD SFC/FL140 N1433 W09056
- N1428 W09050 - N1426 W09052 - N1428 W09058=

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Message File: T_WVHO31MHTG171600_C_KWBC_20250917160258_23396834-6350.txt

****0000000332****
WVHO31 MHTG 171600

MHTG SIGMET 6 VALID 171600/172200 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 1520Z SFC/FL140 N1432 W09053 - N1428 W09052
- N1428 W09053 - N1428 W09057 - N1432 W09053 MOV W 5KT 
FCST 2130Z VA CLD SFC/FL140 N1435 W09056 - N1428 W09052 - 
N1428 W09053 - N1430 W09101 - N1435 W09056= 

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

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Message File: T_WVHO31MHTG172200_C_KWBC_20250917220505_23396834-6480.txt

****0000000333****
WVHO31 MHTG 172200

MHTG SIGMET 7 VALID 172200/180400 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 2130Z SFC/FL140 N1437 W09057 - N1428 W09052
- N1428 W09053 - N1432 W09102 - N1437 W09057 MOV NW 5KT 
FCST 0330Z VA CLD SFC/FL140 N1436 W09104 - N1428 W09052 - 
N1428 W09053 - N1429 W09106 - N1436 W09104= 

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