297
FNUS74 KSHV 101222
FWSSHV

Spot Forecast for KRD C-63...USFS
National Weather Service Shreveport LA
622 AM CST Mon Feb 10 2025

Forecast is based on ignition time of 1000 CST on February 10.
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...

Mostly cloudy skies will cover West Central Louisiana through the
forecast period, bringing cooler temperatures. Light east to
northeast winds will prevail around 5 mph or less today. Rain is
not expected during the day today but min RH values will still be
quite high, with the lowest values being 60-65% in the afternoon.
Increasing rain chances overnight tonight will preface a rainy
day all day Tuesday. Despite high RH values, fog development is
not expected. /57/

.REST OF TODAY...

Sky/weather.........Mostly cloudy (70-80 percent).
CWR.................0 percent.
Temperature.........52 at ignition...Max 61.
RH..................74 percent at ignition...Min 69 percent.
Wind (20 ft)........
 Slope/valley.......Winds northeast at 4 mph at
                    ignition...otherwise Northeast winds around 5
                    mph late in the morning becoming light.
Mixing height.......1400 ft AGL at ignition...otherwise 1700 ft
                    AGL.
Transport winds.....Northeast 7 to 10 mph.
Dispersion index....15.
LVORI...............4.

TIME (CST)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........83  83  85  76  73  72  64  67
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0
Temp............52  54  57  59  59  61  60  59
RH..............74  71  67  64  64  62  64  67
20 FT wind dir..NE  NE  NE  NE  NE  NE  NE  NE
20 FT wind spd..4   4   4   3   3   3   3   2
20 FT wind gust.11  10  10  10  10  8   10  10
Mix hgt (kft)...1.4 1.4 1.5 1.5 1.7 1.7 1.6 1.3
Transp wind dir.NE  NE  NE  NE  E   E   E   E
Transp wind spd.10  8   8   8   7   7   7   8
Dispersion idx..16  14  16  16  15  15  14  14
LVORI...........4   4   4   3   3   3   3   3

.TONIGHT...

CWR.................10 percent increasing to 20 percent after 3 am.
RH..................Max 100 percent.
Wind (20 ft)........
 Slope/valley.......Light winds.
Transport winds.....East 7 to 9 mph shifting to the southeast 8 to
                    9 mph overnight.
Dispersion index....5.
LVORI...............7.

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
CWR.............0      0      10     0      0      20
RH..............77     80     86     93     100    100
20 ft wind......NE 2   NE 2   E 2    E 1    E 1    E 2
20 ft wind gust.10     8      7      6      6      6
Transport wind..E 7    E 8    E 9    SE 9   SE 8   SE 8
Dispersion idx..3      4      4      4      4      4
LVORI...........4      6      6      9      9      9

.TUESDAY...

Sky/weather.........Cloudy (90-100 percent). Rain showers likely
                    early in the morning, then rain showers in the
                    late morning and afternoon.
CWR.................60 percent increasing to 90 percent.
Temperature.........Max 67.
RH..................Min 71 percent.
Wind (20 ft)........
 Slope/valley.......Light winds becoming southwest 5 to 6 mph in
                    the late morning and afternoon.
Mixing height.......2900 ft AGL.
Transport winds.....South 8 to 17 mph shifting to the southwest 9
                    to 18 mph early in the afternoon, then shifting
                    to the south around 8 mph late in the afternoon
                    shifting to the east late in the afternoon.
Dispersion index....9 increasing to 24 late in the morning, then
                    increasing to 40 late in the morning decreasing
                    to 25 early in the afternoon decreasing to 13.
LVORI...............6.

TIME (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........90  93  86  100 100 100 100 100 100 100 100 100
Weather cov.....LKY LKY LKY DEF DEF DEF DEF DEF DEF DEF DEF DEF
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........
CWR.............60  60  60  80  80  80  90  90  90  90  90  90
Temp............55  57  59  61  64  66  66  67  67  67  66  64
RH..............100 100 96  100 93  90  90  84  84  81  81  87
20 FT wind dir..SE  SE  S   S   S   S   S   S   SW  SW  W   N
20 FT wind spd..2   2   2   3   4   4   5   6   6   6   6   5
20 FT wind gust.8   10  10  11  12  12  13  14  14  14  14  14
Mix hgt (kft)...0.5 0.5 0.7 1.0 1.7 2.4 2.9 2.6 2.1 1.5 1.3 1.2
Transp wind dir.S   S   S   S   S   S   S   S   SW  SW  S   E
Transp wind spd.8   8   9   10  14  17  18  16  13  9   8   8
Dispersion idx..6   6   7   12  24  36  43  36  25  15  12  11
LVORI...........7   8   8   5   4   3   3   3   3   3   4   4

$$
Forecaster...CRUMBACHER
Requested by...N MILLER
Type of request...PRESCRIBED
.TAG 2502630.0/SHV
.DELDT 02/10/25
.FormatterVersion 1.0.26
.EMAIL nathan.w.miller@usda.gov