604  
FNUS74 KHGX 121604  
FWSHGX  
 
SPOT FORECAST FOR SAN JACINTO NATURAL GAS...TEXAS DIVISION OF EMERGENCY MANGAMENT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
1104 AM CDT FRI JUN 12 2026  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
ISOLATED TO SCATTERED SHOWERS AND STORMS POSSIBLE THROUGH THE REST  
OF THE DAYTIME HOURS. WINDS WILL BE OUT OF THE SOUTHERLY TO  
SOUTHEASTERLY DIRECTION THROUGH THE AFTERNOON, WITH HIGH TEMPERATURES  
IN THE LOWER 90S AND HEAT INDEXES REACHING THE MID-100'S.  
   
REST OF TODAY  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......PC MC MC PC PC PC PC  
SKY (%).........45 58 52 39 49 38 33  
WEATHER COV.....SCH SCH SCH SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW RW  
TSTM COV........SCH SCH SCH SCH SCH SCH SCH  
CWR.............20 20 20 20 20 20 20  
CHC OF PCPN (%).20 20 20 20 20 20 20  
TEMP............88 90 91 93 91 91 91  
RH..............68 64 62 58 60 62 62  
APARNT TMP (F)..99 102 103 106 102 103 103  
SURFACE WND DIR.S S SE S SE S S  
SURFACE WND SPD.2 2 3 3 3 5 5  
SURFACE WND GST.7 8 8 9 10 10 10  
MIX HGT (KFT)...3.3 3.6 4.2 4.1 3.7 4.3 3.9  
MIX HGT (KM)....1.0 1.1 1.3 1.2 1.1 1.3 1.2  
TRANSP WIND DIR.S S S S S S S  
TRANSP WIND SPD.7 7 7 7 8 8 9  
TRANS WIND DIR..S S S S S S S  
TRANS SPD (M/S).3 3 3 3 4 4 4  
CEILING (KFT)...3.3 4.5 7.5 11 11 11 11  
VISIBILITY (SM).10 10 10 10 10 10 10  
   
TONIGHT  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......PC PC PC MCR MCR MCR PC PC PC MCR PC PC  
SKY (%).........46 48 35 21 20 18 35 32 26 25 33 49  
WEATHER COV.....SCH  
WEATHER TYPE....RW  
TSTM COV........SCH  
CWR.............20 10 10 10 0 0 0 0 0 0 0 0  
CHC OF PCPN (%).20 10 10 10 0 0 0 0 0 0 0 0  
TEMP............89 87 84 81 80 79 78 77 77 76 76 75  
RH..............66 70 74 79 82 85 85 88 88 90 90 94  
APARNT TMP (F)..100 98 92 86 85 79 78 77 77 76 76 75  
SURFACE WND DIR.S S S S S S S S S S N N  
SURFACE WND SPD.5 5 3 3 3 2 2 2 1 1 0 0  
SURFACE WND GST.10 12 10 10 12 10 9 8 6 5 5 3  
MIX HGT (KFT)...3.1 1.3 0.7 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5  
MIX HGT (KM)....0.9 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.10 10 12 12 12 10 9 9 9 8 7 7  
TRANS WIND DIR..S S S S S S S S S S S S  
TRANS SPD (M/S).4 4 5 5 5 4 4 4 4 4 3 3  
CEILING (KFT)...11 20 25 25 25 25 25 25 25 25 25 18  
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 9  
 
 
FORECASTER...YOUNG  
REQUESTED BY...KELLY HOLMAN  
TYPE OF REQUEST...HAZMAT  
.TAG 2615415.0/HGX  
.DELDT 06/12/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KRIS.EASTHAM@TDEM.TEXAS.GOV,KELLY.HOLMAN@TDEM.TEXAS.GOV  
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