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000
FNUS74 KSHV 250943
FWSSHV

Spot Forecast for SNF North Moore 89,90...USFS
National Weather Service Shreveport LA
443 AM CDT Thu Apr 25 2024

Forecast is based on ignition time of 0700 CDT on April 25.
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...

A stalled frontal boundary across South Arkansas is starting to
lift back north as a warm front with southerly to southeasterly
winds returning to all fire districts today. 20 ft wind speeds
will generally range between 5-10 mph with higher gusts around
15 mph. With warm air advection prevailing, Gulf moisture will
be quite abundant so minimum RH values should average between
50-55 percent later this afternoon. Maximum mixing heights will
average around 4500 feet this afternoon with very good mixing
and dispersion. Similar conditions are expected on Friday with
warm temperatures in the lower to mid 80s for afternoon highs.

.REST OF TODAY...
TIME (CDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........46  56  57  69  45  30  37  38  60  39  52
Weather cov.....PTY PTY
Weather type....FOG FOG
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0
Temp............60  62  67  73  76  80  82  83  84  85  84
RH..............99  98  94  81  73  63  56  54  54  51  53
20 FT wind dir..SE  SE  SE  S   S   S   S   S   S   S   S
20 FT wind spd..3   5   5   6   6   7   8   8   9   10   9
20 FT wind gust.5   6   7   10  10  11  12  12  14  15  14
Mix hgt (kft)...0.4 0.5 1.2 1.5 2.3 3.5 4.0 4.3 4.5 4.3 3.8
Mix hgt (km)....0.1 0.2 0.4 0.5 0.7 1.1 1.2 1.3 1.4 1.3 1.2
Transp wind dir.SE  S   S   S   S   S   S   S   S   S   S
Transp wind spd.7   7   9   9   13  13  14  15  15  16  16
Trans wind dir..SE  S   S   S   S   S   S   S   S   S   S
Trans spd (m/s).3   3   4   4   6   6   6   7   7   7   7

.TONIGHT...
TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........56  55  66  36  40  67  72  75  87  88  85  85
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Temp............83  80  75  72  71  70  70  70  69  69  69  69
RH..............55  62  76  81  84  87  90  90  90  91  91  91
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..9   8   8   9   9   10  9   10  10  11  11  11
20 FT wind gust.14  13  13  14  14  14  14  14  14  18  17  17
Mix hgt (kft)...2.3 1.1 0.6 0.6 0.7 0.6 0.6 0.6 0.7 0.7 0.7 1.0
Mix hgt (km)....0.7 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3
Transp wind dir.S   S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.15  14  15  15  16  17  14  15  15  16  15  16
Trans wind dir..S   S   S   S   S   S   S   S   S   S   S   S
Trans spd (m/s).7   6   7   7   7   8   6   7   7   7   7   7

.FRIDAY...
TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........80  84  79  75  68  61  66  70  71  73  74  75
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   10  10  10  10  10
Temp............68  69  69  71  75  78  80  82  82  83  83  81
RH..............92  91  89  90  83  73  66  61  60  57  56  60
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind spd..10  11  11  11  11  11  11  11  11  11  11  11
20 FT wind gust.14  16  18  16  18  16  16  18  18  18  18  18
Mix hgt (kft)...1.1 1.1 2.1 2.4 2.6 3.2 3.5 3.6 3.6 3.8 3.9 3.3
Mix hgt (km)....0.3 0.3 0.6 0.7 0.8 1.0 1.1 1.1 1.1 1.2 1.2 1.0
Transp wind dir.S   S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.15  17  18  20  21  23  23  23  25  25  24  23
Trans wind dir..S   S   S   S   S   S   S   S   S   S   S   S
Trans spd (m/s).7   8   8   9   9   10  10  10  11  11  11  10

$$
Forecaster...HEMINGWAY
Requested by...Matt Laricos
Type of request...PRESCRIBED
.TAG 2412354.0/SHV
.DELDT 04/25/24
.FormatterVersion 1.0.26
.EMAIL matthew.laricos@usda.gov