---------------------------------------------------------------------------

                           VOLCANIC ASH MESSAGES

T1T2: WV
A1A2: HO

Date: 2026-06-30

---------------------------------------------------------------------------

Message File: T_WVHO31MHTG300025_C_KWBC_20260630003138_50332140-7772.txt

****0000000335****
WVHO31 MHTG 300025

MHTG SIGMET A1 VALID 300025/300625 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 2340Z SFC/FL140 N1431 W09104 - N1428 W09053
- N1428 W09052 - N1427 W09104 - N1431 W09104 MOV W 5KT
FCST 0530Z VA CLD SFC/FL140 N1437 W09055
- N1428 W09052 - N1427 W09053 - N1436 W09059 - N1437 W09055=

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

---------------------------------------------------------------------------

Message File: T_WVHO31MHTG300120_C_KWBC_20260630012048_15532388-3182.txt

****0000000311****
WVHO31 MHTG 300120

MHTG SIGMET 1 VALID 300120/300720 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 0040Z SFC/FL130 N1446 W09202 - N1446 W09132
- N1438 W09201 - N1446 W09202 MOV W 10KT
FCST 0630Z VA CLD SFC/FL130 N1504 W09146 - N1446 W09132 -
N1457 W09153 - N1504 W09146=

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

---------------------------------------------------------------------------

Message File: T_WVHO31MHTG300625_C_KWBC_20260630070246_50332140-7948.txt

****0000000311****
WVHO31 MHTG 300625

MHTG SIGMET A2 VALID 300625/301225 MHTG-
MHCC CENTRAL AMERICAN FIR VA FUEGO PSN N1428 W09052
VA CLD OBS AT 0546Z SFC/FL140 N1447 W09055 - N1428 W09052
- N1443 W09105 - N1447 W09055 MOV NW 10KT 
FCST 1200Z  VA CLD SFC/FL140 N1443 W09107 - N1428 W09052 - 
N1435 W09113 - N1443 W09107= 

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

---------------------------------------------------------------------------

Message File: T_WVHO31MHTG300711_C_KWBC_20260630071346_50332140-7951.txt

****0000000317****
WVHO31 MHTG 300711

MHTG SIGMET 2 VALID 300711/301311 MHTG-
MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133
VA CLD OBS AT 0640Z SFC/FL130 N1519 W09138 - N1446 W09132
- N1511 W09152 - N1519 W09138 MOV NW 10KT  
FCST 1230Z VA CLD SFC/FL130 N1512 W09152 - N1446 W09132 - 
N1500 W09200 - N1512 W09152=  

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