Spot Forecast
Issued by NWS Houston/Galveston, TX

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704
FNUS74 KHGX 100007
FWSHGX

Spot Forecast for Darin...TICC
National Weather Service Houston/Galveston TX
607 PM CST Sun Nov 9 2025

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

...RED FLAG WARNING IN EFFECT UNTIL 6 PM CST MONDAY...

.DISCUSSION...

With sundown and decreasing temperatures, RH trends will be
upward through the evening and nighttime hours. However, do not
expect typical RH recovery to near 100 percent. Instead, look for
a return only to about 50 percent around dawn. North winds should
also diminish some with the development of a nocturnal inversion,
though occasional gusts into the 20s should be expected to
continue. This signals that once the nighttime inversion
dissipates an hour or two after sunrise, winds should pick back up
to around 10 mph with more frequent gusts into the 20s.

Unlike most days, winds are expected to be strongest in the
morning, and when paired with the poor overnight recovery, are
likely to support an active fire environment with critically low
RH and strong gusts earlier in the day than usual. The most
dangerous conditions will likely be brought to an end with winds
coming down through the afternoon. Even gusts below 15 mph are
anticipated to end around 4PM. The dry air, however, will stick
with us until onshore winds return Monday night and begin to
gradually filter more humid air in from the Gulf.


.TONIGHT...
TIME (CST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Sky (%).........2   1   0   1   1   2   2   4   5   4   5   4
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............56  54  52  50  48  47  45  43  42  40  38  37
RH..............44  46  47  48  47  45  44  45  45  47  50  50
Aparnt tmp (F)..56  54  52  46  44  43  41  38  37  35  33  32
20 FT wind dir..N   N   N   N   N   N   N   N   N   N   N   N
20 FT wind spd..9   9   9   8   8   8   7   7   7   7   6   6
20 FT wind gust.25  24  23  23  22  21  20  20  20  20  18  17
Mix hgt (kft)...0.4 0.4 0.4 0.4 0.4 0.8 0.8 0.6 0.6 0.6 0.5 0.5
Mix hgt (km)....0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.20  18  20  18  20  20  20  17  18  18  16  16
Trans wind dir..N   N   N   N   N   N   N   N   N   N   N   N
Trans spd (m/s).9   8   9   8   9   9   9   8   8   8   7   7
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 (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Sky (%).........3   2   0   1   0   4   4   5   4   1   1   0
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............36  35  39  43  46  49  51  53  55  55  53  51
RH..............50  52  45  39  34  30  28  25  23  24  27  30
Aparnt tmp (F)..31  29  33  38  41  46  51  53  55  55  53  51
20 FT wind dir..N   N   N   N   N   N   N   N   N   N   N   N
20 FT wind spd..6   6   7   7   8   7   7   7   6   6   5   2
20 FT wind gust.16  16  17  20  18  18  17  17  16  15  13  9
Mix hgt (kft)...0.5 0.6 1.9 2.1 2.5 2.7 3.2 3.5 3.7 3.7 3.3 0.9
Mix hgt (km)....0.2 0.2 0.6 0.6 0.8 0.8 1.0 1.1 1.1 1.1 1.0 0.3
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.15  14  17  18  18  17  17  17  16  15  13  9
Trans wind dir..N   N   N   N   N   N   N   N   N   N   N   N
Trans spd (m/s).7   6   8   8   8   8   8   8   7   7   6   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 NIGHT...
TIME (CST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Sky (%).........3   3   2   1   1   2   2   2   3   3   3   2
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............46  44  42  40  38  37  37  37  37  36  35  34
RH..............38  42  46  50  55  57  57  57  56  57  59  62
Aparnt tmp (F)..46  44  42  40  38  37  37  37  37  36  35  34
20 FT wind dir..NW  NW  N   N   N   N   N   N   S   S   S   S
20 FT wind spd..2   1   0   0   0   0   0   0   1   1   1   2
20 FT wind gust.8   3   2   2   2   2   2   2   3   3   5   6
Mix hgt (kft)...0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Mix hgt (km)....0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Transp wind dir.N   N   N   N   NE  E   SE  SE  S   S   S   S
Transp wind spd.7   6   5   3   3   3   3   5   6   7   7   8
Trans wind dir..N   N   N   N   NE  E   SE  SE  S   S   S   S
Trans spd (m/s).3   3   2   1   1   1   1   2   3   3   3   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

.VETERANS DAY...
TIME (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Sky (%).........2   2   1   1   2   2   3   2   2   1   1   1
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............35  38  43  48  53  58  62  65  66  66  64  62
RH..............60  55  48  44  41  38  36  33  33  34  40  49
Aparnt tmp (F)..35  36  40  45  53  58  62  65  66  66  64  62
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..2   3   5   6   6   7   7   7   7   7   6   6
20 FT wind gust.7   8   10  13  14  16  17  18  20  21  21  20
Mix hgt (kft)...0.3 0.5 0.7 1.2 1.9 2.7 3.4 4.0 4.3 4.2 3.1 1.6
Mix hgt (km)....0.1 0.2 0.2 0.4 0.6 0.8 1.0 1.2 1.3 1.3 0.9 0.5
Transp wind dir.S   S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.8   9   10  13  15  17  18  20  20  18  17  15
Trans wind dir..S   S   S   S   S   S   S   S   S   S   S   S
Trans spd (m/s).4   4   4   6   7   8   8   9   9   8   8   7
Ceiling (kft)...25
Visibility (sm).10

$$
Forecaster...Luchs
Requested by...Stephanie Elledge
Type of request...WILDFIRE
.TAG 2525486.0/HGX
.DELDT 11/09/25
.FormatterVersion 2.0.0
.EMAIL txtic@firenet.gov