Spot Forecast
Issued by NWS Houston/Galveston, TX

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Spot Forecast for Polk 5557...Texas A&M Forest Service
National Weather Service Houston/Galveston TX
1059 PM CST Fri Nov 28 2025

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

.DISCUSSION...
Mostly cloudy skies with breezy southeasterly winds (5-10mph with
gusts of 15-20mph) will continue through the morning hours. Winds
are expected to turn more southerly through the afternoon, and
then a passage of a cold front will cause a northerly wind shift
Saturday night around 10PM to Midnight. There will be a chance of
light rain showers overnight tonight, but activity is expected to
be isolated. Scattered showers are also expected to form in the
afternoon hours on Saturday with isolated thunderstorms possible
beginning in the evening. A line of thunderstorms is expected to
accompany the cold front Saturday night with lingering light
showers possible into Sunday. Mixing heights will be low, at or
below 500ft, through tonight, and then rise above 1000ft by the
mid morning and peaking at around 2500ft in the afternoon.

.REST OF TONIGHT...
TIME (CST)      11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......MC  CDY CDY MC  CDY MC  MC
Sky (%).........80  91  88  82  95  85  71
Weather cov.....        CHC CHC CHC
Weather type....        RW  RW  RW
Tstm cov........
CWR.............10  10  30  50  30  10  10
Temp............53  53  52  53  53  53  53
RH..............48  52  56  60  67  72  74
Aparnt tmp (F)..53  53  52  53  53  53  53
20 FT wind dir..SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..7   7   7   7   8   8   7
20 FT wind gust.18  18  18  20  20  20  20
Mix hgt (kft)...0.5 0.4 0.4 0.5 0.4 0.5 0.5
Mix hgt (km)....0.2 0.1 0.1 0.2 0.1 0.2 0.2
Transp wind dir.SE  SE  SE  SE  SE  SE  SE
Transp wind spd.17  18  17  17  17  16  15
Trans wind dir..SE  SE  SE  SE  SE  SE  SE
Trans spd (m/s).8   8   8   8   8   7   7
Ceiling (kft)...7.3 7.3 7.3 5.8 5.8 5.8 5.8
Visibility (sm).10  10  10  10  10  10  10

.SATURDAY...
TIME (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......MC  MC  MC  PC  MC  MC  MC  MC  MC  MC  MC  CDY
Sky (%).........69  77  61  46  64  73  84  76  84  82  84  88
Weather cov.....SCH                         SCH CHC CHC CHC CHC
Weather type....RW                          RW  RW  RW  RW  RW
Tstm cov........
CWR.............20  10  10  10  10  10  10  20  30  50  40  50
Temp............53  54  56  60  64  67  71  72  72  73  71  70
RH..............83  83  86  81  75  75  72  70  70  72  75  79
Aparnt tmp (F)..53  54  56  60  64  67  71  72  72  73  71  70
20 FT wind dir..SE  SE  SE  SE  SE  S   S   S   S   S   S   S
20 FT wind spd..7   8   8   8   9   9   9   9   9   7   7   6
20 FT wind gust.18  20  20  20  21  21  21  20  20  17  17  16
Mix hgt (kft)...0.4 0.4 0.7 1.1 1.4 2.2 2.4 2.7 2.1 1.8 1.2 0.8
Mix hgt (km)....0.1 0.1 0.2 0.3 0.4 0.7 0.7 0.8 0.6 0.5 0.4 0.2
Transp wind dir.SE  SE  SE  S   S   S   S   S   S   S   S   S
Transp wind spd.14  14  16  17  20  21  23  22  18  16  14  12
Trans wind dir..SE  SE  SE  S   S   S   S   S   S   S   S   S
Trans spd (m/s).6   6   7   8   9   9   10  10  8   7   6   5
Ceiling (kft)...5.8 5.8 5.8 5.8 4.5 3.5 3.5 4.5 3.5 3.5 3.5 3.5
Visibility (sm).10  10  10  10  10  10  10  10  10  10  10  10

.SATURDAY NIGHT...
TIME (CST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......MC  MC  MC  MC  MC  CDY CDY CDY MC  MC  MC  MC
Sky (%).........79  77  78  79  79  93  96  94  85  81  71  73
Weather cov.....CHC LKY CHC LKY DEF DEF LKY LKY CHC CHC CHC SCH
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........CHC CHC CHC CHC CHC CHC CHC CHC CHC SCH SCH SCH
CWR.............50  60  50  70  90  80  70  60  50  30  30  20
Temp............68  65  64  64  63  61  61  58  56  54  49  48
RH..............86  93  97  97  100 100 100 96  96  90  99  94
Aparnt tmp (F)..68  65  64  64  63  61  61  58  56  54  45  43
20 FT wind dir..S   S   S   S   S   N   N   N   N   N   N   N
20 FT wind spd..5   5   5   5   5   5   5   6   7   9   9   9
20 FT wind gust.14  13  13  12  12  12  12  15  18  21  22  22
Mix hgt (kft)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.8 1.3 1.4 1.3 1.6
Mix hgt (km)....0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.4 0.4 0.4 0.5
Transp wind dir.S   S   S   S   S   N   N   N   N   N   N   N
Transp wind spd.12  12  10  8   8   9   8   16  21  23  23  22
Trans wind dir..S   S   S   S   S   N   N   N   N   N   N   N
Trans spd (m/s).5   5   4   4   4   4   4   7   9   10  10  10
Ceiling (kft)...3.5 3.5 2.7 2.2 1.3 1.1 0.7 0.6 0.6 0.5 0.6 0.7
Visibility (sm).10  6   10  6   6   6   6   6   7   7   7   9

.SUNDAY...
TIME (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......MC  MC  MC  MC  MC  MC  MC  MC  MC  MC  MC  MC
Sky (%).........71  83  82  81  81  81  81  82  83  84  86  87
Weather cov.....CHC CHC CHC CHC CHC CHC SCH SCH SCH SCH SCH SCH
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........
CWR.............30  30  30  30  30  30  20  20  20  20  20  20
Temp............43  43  43  44  45  46  47  48  49  49  49  48
RH..............89  91  86  77  71  66  62  59  58  58  59  61
Aparnt tmp (F)..41  37  38  41  44  46  51  52  52  51  47  46
20 FT wind dir..N   N   N   N   N   N   N   N   N   N   N   NE
20 FT wind spd..9   10  10  10  10  9   9   9   9   9   8   8
20 FT wind gust.22  24  25  24  23  23  22  22  21  21  21  20
Mix hgt (kft)...1.6 1.4 1.6 1.9 2.0 2.0 2.0 2.1 2.2 2.2 2.1 1.9
Mix hgt (km)....0.5 0.4 0.5 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.6 0.6
Transp wind dir.N   N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
Transp wind spd.22  20  21  22  21  20  17  16  16  16  16  17
Trans wind dir..N   N   NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
Trans spd (m/s).10  9   9   10  9   9   8   7   7   7   7   8
Ceiling (kft)...0.8 0.8 0.8 0.9
Visibility (sm).10  10  10  10

$$
Forecaster...Fowler
Requested by...Steph Harvey
Type of request...WILDFIRE
.TAG 2526666.0/HGX
.DELDT 11/28/25
.FormatterVersion 2.0.0
.EMAIL steph.harvey@tfs.tamu.edu