Spot Forecast
Issued by NWS Shreveport, LA

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954
FNUS74 KSHV 301034
FWSSHV

Spot Forecast for Cat C-98...USFS
National Weather Service Shreveport LA
534 AM CDT Mon Jun 30 2025

Forecast is based on ignition time of 0600 CDT on June 30.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (318) 631-3669 ext. 241, if you have questions
or concerns with this forecast.

.DISCUSSION...

Good Morning! It is going to be warm and muggy once again today.
Temperatures this morning will start off in the mid 70s before
reaching a high in the lower 90s by this afternoon. RH values will
start off high this morning, as expected, before reaching a
minimum of around 55 percent by this afternoon and then rising
again heading into the evening. There is a very small chance,
around 20 percent, for some thunderstorms to develop early this
afternoon and into the early evening. Not too confident that this
activity will impact you, but they are there nonetheless. Winds
will be out of the southwest this morning before shifting to a
more westerly wind by later this morning and into the early
afternoon hours and then shifting back to the southwest by this
evening. Sustained winds should remain light and generally under
5-6 mph and gusts will be around 10-12 mph by this afternoon. The
one thing to keep in mind here is that should there be any
thunderstorms that develop today in any part of central or
southern Louisiana, they could kick off an outflow boundary that
could impact these winds. Mixing heights will be around 5000 to
5500 feet this afternoon. Hope you all have a great day!

.TODAY...
TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........40  41  30  23  26  24  35  40  43  43  35  27
Weather cov.....                            SCH     SCH SCH
Weather type....                            RW      RW  RW
Tstm cov........                            SCH     SCH SCH
CWR.............0   10  10  10  10  10  10  20  20  20  20  20
Temp............74  75  78  82  86  88  88  89  89  90  91  92
RH..............97  94  94  82  75  68  66  61  61  58  56  54
20 FT wind dir..SW  SW  SW  SW  W   W   W   W   W   W   SW  SW
20 FT wind mph..2   2   2   2   3   5   6   6   6   6   6   6
20 FT wind gust.8   8   8   9   9   10  10  10  12  12  12  12
Mix hgt (kft)...0.4 0.4 0.8 1.8 3.0 3.8 4.3 4.8 5.3 5.8 5.8 4.0
Mix hgt (km)....0.1 0.1 0.2 0.5 0.9 1.2 1.3 1.5 1.6 1.8 1.8 1.2
Transp wind dir.SW  SW  SW  W   W   W   W   W   W   W   W   SW
Transp wind spd.8   7   9   12  13  13  10  10  9   10  10  9
Trans wind dir..SW  SW  SW  W   W   W   W   W   W   W   W   SW
Trans spd (m/s).4   3   4   5   6   6   4   4   4   4   4   4
Dispersion idx..4   7   10  27  48  62  56  62  61  74  74  46
LVORI...........9   6   6   3   3   2   1   1   1   1   1   1

.TONIGHT...
TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........26  29  22  15  18  21  17  13  11  13  17  14
Weather cov.....
Weather type....
Tstm cov........
CWR.............20  10  10  10  10  10  10  0   0   0   0   0
Temp............89  88  87  82  80  79  79  78  78  77  76  76
RH..............61  61  65  77  82  82  85  88  85  88  90  90
20 FT wind dir..S   SW  S   S   SW  SW  SW  SW  SW  SW  W   W
20 FT wind mph..6   5   3   3   3   3   3   3   3   3   3   3
20 FT wind gust.12  12  12  12  12  12  12  12  12  12  12  12
Mix hgt (kft)...2.8 0.8 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Mix hgt (km)....0.9 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Transp wind dir.SW  S   SW  S   SW  SW  SW  SW  W   W   W   W
Transp wind spd.9   9   9   12  12  12  12  12  12  12  12  12
Trans wind dir..SW  S   SW  S   SW  SW  SW  SW  W   W   W   W
Trans spd (m/s).4   4   4   5   5   5   5   5   5   5   5   5
Dispersion idx..34  4   4   5   5   5   5   5   5   5   5   5
LVORI...........1   3   3   3   4   4   5   5   5   5   6   6

.TUESDAY...
TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........16  15  13  20  25  25  25  25  30  34  39  42
Weather cov.....                            CHC CHC CHC CHC CHC
Weather type....                            RW  RW  RW  RW  RW
Tstm cov........                            CHC CHC CHC CHC CHC
CWR.............0   10  10  10  10  10  10  40  40  40  40  40
Temp............76  75  78  81  86  88  90  92  92  93  94  92
RH..............87  94  91  82  70  66  60  56  56  52  51  54
20 FT wind dir..W   W   W   W   W   W   W   W   W   W   W   W
20 FT wind mph..3   3   3   5   6   6   6   6   6   5   5   5
20 FT wind gust.12  12  12  12  12  12  10  10  10  9   9   9
Mix hgt (kft)...0.4 0.4 1.2 1.8 2.5 3.4 4.3 5.1 5.7 5.8 5.3 3.9
Mix hgt (km)....0.1 0.1 0.4 0.5 0.8 1.0 1.3 1.6 1.7 1.8 1.6 1.2
Transp wind dir.W   W   W   W   W   W   W   W   W   W   W   W
Transp wind spd.12  12  14  14  14  12  12  12  10  10  9   9
Trans wind dir..W   W   W   W   W   W   W   W   W   W   W   W
Trans spd (m/s).5   5   6   6   6   5   5   5   4   4   4   4
Dispersion idx..5   11  21  32  44  50  61  74  76  71  61  44
LVORI...........5   5   4   3   3   1   1   1   1   1   1   1

$$
Forecaster...THORNE
Requested by...Charles Davis
Type of request...PRESCRIBED
.TAG 2516865.1/SHV
.DELDT 06/30/25
.FormatterVersion 2.0.0
.EMAIL charles.g.davis@usda.gov