Spot Forecast
Issued by NWS Dallas/Fort Worth, TX

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661
FNUS74 KFWD 112337
FWSFWD

Spot Forecast for johnson 6848...tfs
National Weather Service Fort Worth TX
637 PM CDT Tue Aug 11 2026

Forecast is based on forecast start time of 1900 CDT on August 11.
If conditions become unrepresentative...contact the National Weather
Service.

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...

.DISCUSSION...
Southerly winds between 10 to 15 mph will continue for the next
hour or two but will eventually decrease to 8 to 10 mph around
sunset this evening. RH is expected to recover to around 90% overnight,
with a morning low temperature in the mid 70s. Similar weather is
expected on Wednesday with a high temperature in the upper 90s.
Southerly winds will increase to 10 to 15 mph Wednesday morning,
with gusts to 20 mph possible mainly from late morning through the
afternoon. Minimum RH will be between 30-35% during the
afternoon.


.REST OF TONIGHT...

Sky/weather.........Clear (0-5 percent).
Min temperature.....Around 75.
Max humidity........90 percent.
Wind (20 ft)........South winds 7 to 10 mph.
Mixing height.......600 ft AGL.
Transport winds.....South 15 to 20 mph.

TIME (CDT)      7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........0   3   1   1   1   0   1   1   0   2   4
Weather cov.....
Weather type....
Tstm cov........
Temp............93  90  88  86  84  83  81  81  79  78  77
RH..............43  47  52  55  61  65  72  72  79  82  85
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..13  12  8   8   9   9   9   9   9   9   9
20 FT wind gust.18  17  17  17  18  18  17  17  17  17  17
Mix hgt (kft)...4.9 1.3 0.7 0.7 0.6 0.6 0.6 0.6 0.7 0.7 0.8
Transp wind dir.S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.16  16  15  16  18  20  20  20  17  17  17

.WEDNESDAY...

Sky/weather.........Sunny (5-15 percent).
Max temperature.....Around 99.
Min humidity........33 percent.
Wind (20 ft)........South winds 8 to 10 mph.
Mixing height.......7500 ft AGL.
Transport winds.....South 16 to 20 mph.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........2   11  17  17  4   3   4   3   2   2   2   1
Weather cov.....
Weather type....
Tstm cov........
Temp............77  75  77  80  84  88  91  94  96  97  98  98
RH..............85  90  85  77  70  59  52  46  42  38  35  34
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..9   9   10  10  12  12  12  12  12  13  13  13
20 FT wind gust.17  17  18  18  18  18  20  20  20  20  21  21
Mix hgt (kft)...0.8 0.7 1.4 1.9 2.3 3.0 4.0 5.2 6.3 7.1 7.5 7.4
Transp wind dir.S   S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.16  16  18  20  20  18  17  16  16  17  18  18

.WEDNESDAY NIGHT...

Sky/weather.........Clear (0-10 percent).
Min temperature.....Around 75.
Max humidity........90 percent.
Wind (20 ft)........South winds 7 to 10 mph.
Mixing height.......500 ft AGL.
Transport winds.....South 16 to 21 mph.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........1   0   2   1   2   1   0   0   0   1   2   8
Weather cov.....
Weather type....
Tstm cov........
Temp............99  97  94  89  86  85  84  82  81  80  78  77
RH..............33  34  39  47  53  59  63  72  74  77  82  82
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..13  12  9   8   8   9   10  10  10  10  10  12
20 FT wind gust.21  21  18  17  16  18  20  20  20  20  20  20
Mix hgt (kft)...6.8 4.8 1.5 0.7 0.5 0.6 0.9 0.6 0.7 0.8 0.7 0.7
Transp wind dir.S   S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.18  17  16  16  16  18  21  21  18  17  17  17

.THURSDAY...

Sky/weather.........Sunny (15-25 percent).
Max temperature.....Around 99.
Min humidity........37 percent.
Wind (20 ft)........South winds 8 to 13 mph.
Mixing height.......8100 ft AGL.
Transport winds.....South 16 to 22 mph.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........11  16  37  23  8   6   3   1   1   2   2   1
Weather cov.....
Weather type....
Tstm cov........
Temp............77  75  77  80  84  88  91  94  96  98  99  99
RH..............85  90  88  79  70  61  56  49  45  39  37  37
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..12  10  12  13  13  14  14  15  15  15  15  14
20 FT wind gust.21  20  21  22  22  22  23  23  23  24  24  24
Mix hgt (kft)...0.7 0.8 1.8 2.3 2.7 3.4 4.2 5.1 6.2 7.1 7.7 8.1
Transp wind dir.SW  S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.16  17  18  21  22  22  21  20  20  20  20  20

$$
Forecaster...Barnes
Requested by...earhart
Type of request...WILDFIRE
.TAG 2619471.0/FWD
.DELDT 08/11/26
.FormatterVersion 2.0.0
.EMAIL csdispatch@tfs.tamu.edu