740
FNUS72 KCAE 212015
FWSCAE

Spot Forecast for LCRD C304 #2...USDA FS
National Weather Service Columbia SC
315 PM EST Fri Nov 21 2025

Forecast is based on ignition time of 0900 EST on November 22.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Low pressure system will be passing to the north of the area
tonight with chances for showers tonight into Saturday morning,
tapering off into Saturday afternoon. Low level moisture will
linger into Saturday afternoon with RH likely remaining above 60
percent. Winds increase out of the west with a tightening pressure
gradient and it is likely that gusts will max out above 20 mph
late morning into the early afternoon. As the low departs, dry
high pressure will begin to ridge into area late Saturday into
Saturday night. This will limit chances for rain and shift winds
out of the north late Saturday night.

.SATURDAY...

Sky/weather.........Partly sunny (50-60 percent) then becoming
                    sunny (15-25 percent). Slight chance of rain
                    early in the afternoon.
Chance of pcpn......20 percent.
Max temperature.....Around 79.
Min humidity........66 percent.
Wind (20 ft)........West winds 6 to 7 mph. Gusts up to 21 mph early
                    in the afternoon.
Mixing height.......3200 ft AGL.
Transport winds.....West 14 to 20 mph.
LVORI...............3.
ADI.................22 early in the morning increasing to 70 in the
                    afternoon.

TIME (EST)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........67  62  62  49  50  41  25  18  25
Weather cov.....            SCH
Weather type....            RN
Tstm cov........
Chc of pcpn (%).10  10  10  20  10  10  10  0   0
Temp............67  71  74  77  77  77  78  77  76
RH..............97  90  82  75  75  73  66  66  69
Aparnt tmp (F)..67  71  74  77  77  77  78  77  76
20 FT wind dir..SW  W   W   W   W   W   W   W   W
20 FT wind dir..240 250 250 260 270 270 270 270 270
20 FT wind spd..6   7   8   8   8   8   8   7   6
20 FT wind gust.14  15  15  20  21  18  15  14  14
Mix hgt (kft)...1.5 2.0 2.4 2.6 2.6 3.1 3.2 2.4 1.2
Transp wind dir.W   W   W   W   W   W   W   W   W
Transp wind dir.250 260 270 270 270 270 270 270 270
Transp wind spd.16  17  18  20  20  18  17  15  14
LVORI...........4   4   3   3   3   3   1   1   3
ADI.............31  45  57  64  64  70  68  45  22

.SATURDAY NIGHT...

Sky/weather.........Mostly clear (0-10 percent).
Chance of pcpn......0 percent.
Min temperature.....Around 53.
Max humidity........100 percent.
Wind (20 ft)........West winds 5 to 6 mph early in the evening
                    becoming light.
Mixing height.......400 ft AGL.
Transport winds.....Northwest 8 to 12 mph shifting to the north 9
                    to 10 mph overnight.
LVORI...............6.
ADI.................4 to 5.

TIME (EST)      6 PM         10 PM        2 AM
Sky (%).........12           2            5
Weather cov.....
Weather type....NONE         NONE         NONE
Tstm cov........
Chc of pcpn (%).0            0            0
Temp............73           62           57
RH..............74           90           99
Aparnt tmp (F)..73           62           57
20 FT wind......W 6G13       W 3G9        NW 2G8
20 FT wind dir..270          280          320
Mix hgt (ft)....600          400          500
Transp wind dir.280          310          340
Transport wind..W 10         NW 10        N 9
LVORI...........3            6            9
ADI.............5            5            4

.SUNDAY...

Sky/weather.........Sunny (5-15 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 73.
Min humidity........47 percent.
Wind (20 ft)........Light winds becoming northeast around 5 mph in
                    the late morning and early afternoon, then
                    becoming light late in the afternoon.
Mixing height.......4600 ft AGL.
Transport winds.....Northeast 7 to 9 mph.
LVORI...............5.
ADI.................8 to 42.

TIME (EST)      6 AM         10 AM        2 PM
Sky (%).........14           17           10
Weather cov.....
Weather type....NONE         NONE         NONE
Tstm cov........
Chc of pcpn (%).0            0            0
Temp............53           64           73
RH..............100          70           49
Aparnt tmp (F)..53           64           73
20 FT wind......N 2G8        NE 5G10      NE 5G10
20 FT wind dir..010          030          030
Mix hgt (ft)....300          2300         4400
Transp wind dir.030          040          040
Transport wind..NE 9         NE 9         NE 8
LVORI...........8            3            1
ADI.............10           27           42

$$
Forecaster...Landolfi
Requested by...James Atkins
Type of request...PRESCRIBED
.TAG 2526475.0/CAE
.DELDT 11/21/25
.FormatterVersion 2.0.0
.EMAIL james.atkins@usda.gov