352
FNUS74 KLIX 121232
FWSLIX
SPOT FORECAST FOR DESOTO SITE PREP C-506...USFS
NATIONAL WEATHER SERVICE NEW ORLEANS LA
632 AM CST FRI DEC 12 2025
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
WE CAN BE REACHED AT (985) 649-0357 IF YOU HAVE QUESTIONS OR CONCERNS
WITH THIS FORECAST.
DISCUSSION
HIGHER HUMIDITY WILL RETURN TO THE AREA TOMORROW AS SOUTHERLY
WINDS CONTINUE. THIS WILL HELP PUSH MINIMUM RH VALUES UP INTO THE
60 TO 70 PERCENT RANGE. THESE HIGHER VALUES WILL PERSIST THROUGH
SATURDAY. WINDS WILL REMAIN LIGHT, SO THERE WILL BE A FOG THREAT
IN THE AREA BOTH TONIGHT AND ESPECIALLY TOMORROW NIGHT. PATCHY
LIGHT FOG IS FORECAST FOR AREAS ALONG THE ATCHAFALAYA BASIN
TONIGHT, BUT AREAS OF LIGHT TO MODERATE FOG HAVE A HIGH
PROBABILITY OF DEVELOPING FOR AREAS NORTH AND WEST OF LAKE
PONTCHARTRAIN INCLUDING IN SOUTHWEST MISSISSIPPI FRIDAY NIGHT. A
STRONG COLD FRONT WILL BRING A CHANCE OF RAIN TO THE AREA
SATURDAY NIGHT INTO SUNDAY MORNING. THIS WILL BE FOLLOWED BY A
VERY DRY, COLD, AND BREEZY PERIOD OF WEATHER ON MONDAY. MINIMUM
RH VALUES SHOULD FALL TO BETWEEN 25 AND 35 PERCENT MONDAY
AFTERNOON.
REST OF TODAY
SKY/WEATHER.........SUNNY (20-30 PERCENT) THEN BECOMING MOSTLY
SUNNY (40-50 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 72.
MIN HUMIDITY........66 PERCENT.
DEWPOINT............42 INCREASING TO 57.
MAX APPARENT TEMP...71.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 6 MPH LATE
IN THE MORNING, THEN BECOMING LIGHT LATE IN THE
AFTERNOON.
MIXING HEIGHT (M)...61-671 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 3 TO 9 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 1 TO 4 METERS/SECOND.
LVORI...............6.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (CST) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM
SKY (%).........11 18 37 47 46 49
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 10 10 10
TEMP............40 52 66 70 70 66
DEWPOINT........40 50 56 58 59 58
RH..............100 94 70 66 68 75
APARNT TMP (F)..40 52 66 70 70 66
20 FT WIND DIR..NE ESE S S S S
20 FT WIND SPD..1 2 3 6 6 5
20 FT WIND GUST.3 5 8 10 12 8
MIX HGT (M).....90 150 370 670 550 180
TRANSP WIND DIR.S SSW SW SW SW SSW
TRANSP WIND SPD.3 6 8 7 7 7
TRANS WIND DIR..S SSW SW SW SW SSW
TRANS SPD (M/S).1 3 4 3 3 3
LVORI...........8 5 3 3 3 3
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING
MOSTLY CLOUDY (65-75 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........100 PERCENT.
DEWPOINT............56.
MAX APPARENT TEMP...61.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT (M)...122 METERS AGL.
TRANSPORT WINDS.....SOUTH 3 TO 6 MPH SHIFTING TO THE NORTH
OVERNIGHT.
TRANSPORT WINDS M/S.SOUTH AROUND 3 METERS/SECOND DECREASING TO 1 TO
3 METERS/SECOND IN THE EVENING, THEN SHIFTING
TO THE NORTH OVERNIGHT.
LVORI...............9.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........43 64 59 73 82 73
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).10 10 10 0 0 0
TEMP............61 58 57 57 56 56
DEWPOINT........58 58 57 57 56 55
RH..............90 100 100 100 100 96
APARNT TMP (F)..61 58 57 57 56 56
20 FT WIND DIR..S SSE SSE SSE ESE ENE
20 FT WIND SPD..3 1 1 1 1 1
20 FT WIND GUST.7 5 3 3 3 3
MIX HGT (M).....120 120 120 120 120 120
TRANSP WIND DIR.S S S S N N
TRANSP WIND SPD.6 6 3 5 5 3
TRANS WIND DIR..S S S S N N
TRANS SPD (M/S).3 3 1 2 2 1
LVORI...........7 10 10 10 10 10
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS IN THE AFTERNOON.
CHANCE OF PCPN......20 PERCENT.
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........66 PERCENT.
DEWPOINT............55 INCREASING TO 60 IN THE LATE MORNING AND
AFTERNOON.
MAX APPARENT TEMP...73.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH IN THE
AFTERNOON, THEN BECOMING LIGHT LATE IN THE
AFTERNOON.
MIXING HEIGHT (M)...91-732 METERS AGL.
TRANSPORT WINDS.....NORTH AROUND 3 MPH SHIFTING TO THE EAST 3 TO 6
MPH IN THE MORNING, THEN SHIFTING TO THE SOUTH
6 TO 7 MPH LATE IN THE MORNING.
TRANSPORT WINDS M/S.NORTH AROUND 1 METERS/SECOND SHIFTING TO THE
EAST 1 TO 3 METERS/SECOND IN THE MORNING, THEN
SHIFTING TO THE SOUTH AROUND 3 METERS/SECOND
LATE IN THE MORNING.
LVORI...............7.
RAINFALL AMOUNT.....0.00 INCHES.
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........70 72 64 53 45 40
WEATHER COV..... S CHC S CHC S CHC
WEATHER TYPE....NONE NONE NONE RNSHWR RNSHWR RNSHWR
TSTM COV........
CHC OF PCPN (%).10 10 10 20 20 20
TEMP............54 57 63 70 73 70
DEWPOINT........54 57 61 61 61 61
RH..............100 100 93 73 66 73
APARNT TMP (F)..54 57 63 70 73 70
20 FT WIND DIR..NNE NE ENE SE S S
20 FT WIND SPD..1 2 3 5 6 5
20 FT WIND GUST.3 5 7 9 10 10
MIX HGT (M).....120 120 340 670 730 490
TRANSP WIND DIR.N E SE S SSW SSW
TRANSP WIND SPD.3 3 6 7 6 6
TRANS WIND DIR..N E SE S SSW SSW
TRANS SPD (M/S).1 1 3 3 3 3
LVORI...........10 9 6 3 3 3
FORECASTER...FRYE
REQUESTED BY...CLIFF WILLIS
TYPE OF REQUEST...PRESCRIBED
.TAG 2527446.1/LIX
.DELDT 12/12/25
.FORMATTERVERSION 2.0.0
.EMAIL CLIFTON.WILLIS@USDA.GOV
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