879
FNUS72 KCAE 050944
FWSCAE

Spot Forecast for LCRD C307 South...USDA FS
National Weather Service Columbia SC
544 AM EDT Sat Apr 5 2025

Forecast is based on ignition time of 0600 EDT on April 05.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Unseasonably warm conditions continue today for the burn site.
Some low clouds remain possible around daybreak, but don`t expect
them to linger like the past couple of days. Winds are expected to
be mainly from the south today, increasing to around 10 mph after
the inversion breaks between 0900-1000. Wind gusts of 15-20 mph
are likely and can`t rule out some gusts slightly above 20 mph,
but don`t think gusts that strong will be frequent. The threat for
fog and or stratus tonight is low due to mixing expected through
the overnight hours.

.TODAY...

Sky/weather.........Partly sunny (60-70 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 88.
Min humidity........42 percent.
Wind (20 ft)........Light winds becoming south 5 to 9 mph early in
                    the morning.
Mixing height.......6500 ft AGL.
Transport winds.....South 10 to 17 mph increasing to 20 to 21 mph
                    late in the afternoon.
LVORI...............5.
ADI.................5 early in the morning increasing to 95 in the
                    afternoon.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........70  74  80  70  66  56  56  48  53  56  49  61
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............66  66  66  68  72  76  80  84  86  88  88  88
RH..............97  97  100 93  87  76  67  55  50  45  43  42
Aparnt tmp (F)..66  66  66  68  72  76  83  86  88  89  89  88
20 FT wind dir..S   S   S   S   S   S   S   S   S   S   S   S
20 FT wind dir..170 170 170 180 190 190 190 190 200 200 200 200
20 FT wind spd..3   3   5   5   6   6   6   7   8   8   9   9
20 FT wind gust.10  10  10  12  12  13  14  15  15  17  17  17
Mix hgt (kft)...0.6 0.5 0.5 1.2 1.6 2.0 2.8 4.1 5.2 6.2 6.5 6.4
Transp wind dir.S   S   S   S   S   S   S   S   S   S   S   S
Transp wind dir.180 180 180 190 190 190 190 200 190 200 200 200
Transp wind spd.10  10  10  12  12  13  13  14  17  20  20  21
LVORI...........7   6   8   5   4   3   3   1   1   1   1   1
ADI.............5   11  8   19  23  31  39  52  73  89  90  95

.TONIGHT...

Sky/weather.........Mostly cloudy (50-60 percent) then becoming
                    partly cloudy (30-40 percent).
Chance of pcpn......0 percent.
Min temperature.....Around 65.
Max humidity........87 percent.
Wind (20 ft)........South winds 6 to 8 mph.
Mixing height.......500 ft AGL.
Transport winds.....South 13 to 20 mph.
LVORI...............3.
ADI.................82 early in the evening decreasing to 6 late in
                    the night.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........53     38     42     38     32     31
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      0      0      0      0
Temp............87     80     75     74     72     68
RH..............45     58     69     71     73     81
Aparnt tmp (F)..88     82     75     74     72     68
20 FT wind......S 8    S 6    S 6    S 6    S 6    S 6
20 FT wind gust.16     13     13     14     14     13
20 FT wind dir..190    190    180    190    190    190
Mix hgt (ft)....5100   500    500    500    500    500
Transp wind dir.200    190    190    190    200    190
Transport wind..S 20   S 13   S 13   S 14   S 14   S 13
LVORI...........1      3      3      3      3      4
ADI.............82     6      8      6      6      6

.SUNDAY...

Sky/weather.........Mostly sunny (40-50 percent). Chance of showers
                    and slight chance of thunderstorms late in the
                    afternoon.
Chance of pcpn......30 percent.
Max temperature.....Around 88.
Min humidity........38 percent.
Wind (20 ft)........Southwest winds 6 to 13 mph. Gusts up to 25 mph
                    in the late morning and afternoon. Gusty and
                    erratic winds expected near thunderstorms late
                    in the afternoon.
Mixing height.......5800 ft AGL.
Transport winds.....South 14 to 23 mph shifting to the southwest 26
                    to 28 mph late in the morning.
LVORI...............3.
ADI.................6 early in the morning increasing to 105 in the
                    afternoon.

TIME (EDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........34        45        42        51
Weather cov.....                              CHANCE
Weather type....NONE      NONE      NONE      RNSHWR
Tstm cov........                              S CHC
Chc of pcpn (%).0         0         0         30
Temp............67        69        81        87
RH..............84        84        58        39
Aparnt tmp (F)..67        69        83        86
20 FT wind......S 6G14    SW 7G17   SW 10G22  SW 13G24
20 FT wind dir..190       210       210       210
Mix hgt (ft)....600       1800      4200      5600
Transp wind dir.190       210       220       210
Transport wind..S 14      SW 18     SW 28     SW 28
LVORI...........5         4         1         1
ADI.............6         41        105       89

$$
Forecaster...Carlberg
Requested by...Eric Platz
Type of request...PRESCRIBED
.TAG 2508919.0/CAE
.DELDT 04/05/25
.FormatterVersion 2.0.0
.EMAIL eric.platz@usda.gov