Spot Forecast
Issued by NWS Houston/Galveston, TX

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658
FNUS74 KHGX 162130
FWSHGX

Spot Forecast for Grimes 7081...Texas A&M Forest Service
National Weather Service Houston/Galveston TX
430 PM CDT Sun Aug 16 2026

If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Seasonably hot weather and dry conditions is expected across
southeast Texas over the next several days as high pressure
builds. Light southerly winds around 5-10 mph this afternoon will
become southwesterly overnight with winds dropping near or below 5
mph through Monday morning. Winds will be predominantly be
southerly on Monday in the 5-10 mph range. Minimum relative
humidity in the afternoon will be around 35 percent. Patchy fog
will be possible on early Monday morning with greater potential to
the south and west of this location.

.REST OF TODAY...
TIME (CDT)      5PM
Sky cover.......CLR
Sky (%).........4
Weather cov.....
Weather type....
Tstm cov........
CWR.............0
Temp............99
RH..............34
Aparnt tmp (F)..103
20 FT wind dir..S
20 FT wind spd..5
20 FT wind gust.9
Mix hgt (kft)...6.7
Mix hgt (km)....2.0
Transp wind dir.S
Transp wind spd.7
Trans wind dir..S
Trans spd (m/s).3
Ceiling (kft)...25
Visibility (sm).10

.TONIGHT...
TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR MCR CLR CLR PC  PC
Sky (%).........3   2   1   4   1   2   3   8   1   5   28  43
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............98  97  93  87  84  83  81  80  78  77  75  75
RH..............34  37  41  53  63  70  74  77  79  88  94  94
Aparnt tmp (F)..101 101 96  91  88  88  85  84  78  77  75  75
20 FT wind dir..S   S   S   S   S   S   S   S   S   SW  SW  SW
20 FT wind spd..5   5   5   6   6   8   7   6   6   6   6   5
20 FT wind gust.8   9   9   12  14  17  16  15  14  13  12  10
Mix hgt (kft)...6.6 3.9 0.5 0.4 0.4 0.5 0.5 0.4 0.5 0.5 0.5 0.5
Mix hgt (km)....2.0 1.2 0.2 0.1 0.1 0.2 0.2 0.1 0.2 0.2 0.2 0.2
Transp wind dir.S   S   S   S   S   S   S   S   S   S   SW  SW
Transp wind spd.7   9   9   12  14  15  15  14  13  12  10  10
Trans wind dir..S   S   S   S   S   S   S   S   S   S   SW  SW
Trans spd (m/s).3   4   4   5   6   7   7   6   6   5   4   4
Ceiling (kft)...25  25  25  25  25  25  25  25  25  25  25  25
Visibility (sm).10  10  10  10  10  10  10  10  10  10  10  10

.MONDAY...
TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......PC  PC  PC  PC  PC  MCR MCR MCR MCR MCR MCR MCR
Sky (%).........37  37  37  46  40  8   6   6   9   17  22  10
Weather cov.....PTY PTY PTY
Weather type....FOG FOG FOG
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............75  73  75  79  84  89  92  95  97  99  99  99
RH..............94  100 97  88  77  59  52  46  42  38  38  37
Aparnt tmp (F)..75  73  75  79  93  97  100 103 104 106 106 105
20 FT wind dir..SW  SW  SW  W   W   SW  SW  S   S   S   SE  SE
20 FT wind spd..5   5   3   3   5   3   3   3   3   3   5   6
20 FT wind gust.9   8   8   8   8   7   6   6   7   8   9   10
Mix hgt (kft)...0.5 0.5 0.9 1.1 1.6 2.2 3.5 4.7 5.9 7.2 7.6 7.3
Mix hgt (km)....0.2 0.2 0.3 0.3 0.5 0.7 1.1 1.4 1.8 2.2 2.3 2.2
Transp wind dir.SW  SW  W   W   W   W   SW  S   SE  SE  SE  SE
Transp wind spd.10  9   10  12  9   7   6   5   6   7   7   7
Trans wind dir..SW  SW  W   W   W   W   SW  S   SE  SE  SE  SE
Trans spd (m/s).4   4   4   5   4   3   3   2   3   3   3   3
Ceiling (kft)...25  25  25  25  25  25  25  25  25  25  25  25
Visibility (sm).6   6   6   10  10  10  10  10  10  10  10  10

$$
Forecaster...Batiste
Requested by...Seth
Type of request...WILDFIRE
.TAG 2619809.0/HGX
.DELDT 08/16/26
.FormatterVersion 2.0.0
.EMAIL csdispatch@tfs.tamu.edu