411
FNUS74 KLCH 142226
FWSLCH
SPOT FORECAST FOR BLACK BAYOU...USCG
NATIONAL WEATHER SERVICE LAKE CHARLES LA
526 PM CDT TUE APR 14 2026
FORECAST IS BASED ON FORECAST START TIME OF 1800 CDT ON APRIL 14.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (337) 477-5285, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
RAIN AND THUNDERSTORM CHANCES WILL BE NEAR ZERO FOR THE REST OF THE WEEK.
A FRONT WILL MOVE THROUGH ON SATURDAY AND WILL CAUSE RAIN AND THUNDERSTORM
CHANCES TO INCREASE TO 40 TO 50%.
HIGH PRESSURE OVER THE SOUTHEASTERN GULF WILL
MAINTAIN BREEZY SOUTHERLY WINDS TODAY THROUGH SATURDAY. MINIMUM RH
VALUES EACH AFTERNOON WILL RANGE FROM 40-60%.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
MIN TEMPERATURE.....AROUND 68.
MAX HUMIDITY........92 PERCENT.
SURFACE WINDS (MPH).SOUTHEAST WINDS 5 TO 14 MPH.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 16 MPH.
RAINFALL AMOUNT.....0.00 INCHES.
MAX APPARENT TEMP...83.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........16 8 10 7 8 14 23 28 32 29 38 49
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............79 77 75 74 72 72 72 71 71 71 70 70
RH..............65 70 77 81 83 85 85 86 85 86 88 88
APARNT TMP (F)..83 78 76 74 74 74 74 74 73 73 73 73
SURFACE WND DIR.S S S SE S S S S S S S SE
SURFACE WND SPD.14 13 12 12 10 10 10 10 10 10 10 10
SURFACE WND GST.20 17 17 17 16 16 16 16 16 15 15 15
MIX HGT (KFT)...3.4 2.0 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.5
TRANSP WIND DIR.S S S S S S S S S S S S
TRANSP WIND SPD.16 15 13 13 13 14 14 13 13 12 12 10
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT).
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........58-67 PERCENT.
SURFACE WINDS (MPH).SOUTH WINDS 5 TO 15 MPH.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 18 MPH INCREASING TO 18 TO 20 MPH
LATE IN THE MORNING.
RAINFALL AMOUNT.....0.00 INCHES.
MAX APPARENT TEMP...86.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........60 52 44 35 39 45 46 44 45 41 36 35
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............70 68 71 73 77 79 80 81 81 81 81 80
RH..............88 90 88 84 73 69 66 63 64 64 63 66
APARNT TMP (F)..73 72 73 74 78 79 83 84 85 86 85 84
SURFACE WND DIR.SE SE S S S S S S S S S S
SURFACE WND SPD.10 10 10 12 13 14 14 15 15 15 15 15
SURFACE WND GST.15 14 15 16 17 20 21 21 22 23 22 21
MIX HGT (KFT)...0.4 0.5 0.7 2.8 3.2 3.3 3.2 3.8 4.0 3.7 3.5 3.3
TRANSP WIND DIR.S S S S S S S S S S S S
TRANSP WIND SPD.10 10 12 17 18 20 18 20 20 20 20 18
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MIN TEMPERATURE.....AROUND 69.
MAX HUMIDITY........99 PERCENT.
SURFACE WINDS (MPH).SOUTH WINDS 5 TO 14 MPH.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 18 MPH.
RAINFALL AMOUNT.....0.00 INCHES.
MAX APPARENT TEMP...83.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........46 45 47 42 38 37 36 35 37 40 42 41
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............79 77 75 74 73 73 72 72 71 71 70 70
RH..............68 72 80 84 86 88 89 91 92 91 93 96
APARNT TMP (F)..83 78 77 75 74 74 74 74 74 74 74 73
SURFACE WND DIR.S S S S S S S S S S S S
SURFACE WND SPD.14 13 12 12 10 10 10 10 9 9 9 9
SURFACE WND GST.20 20 17 17 16 15 15 14 14 13 13 13
MIX HGT (KFT)...3.0 1.5 0.5 0.2 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.5
TRANSP WIND DIR.S S S S S S S S S S S S
TRANSP WIND SPD.18 16 13 12 13 13 14 14 13 12 10 10
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........59-67 PERCENT.
SURFACE WINDS (MPH).SOUTH WINDS 5 TO 15 MPH.
MIXING HEIGHT.......3800 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
RAINFALL AMOUNT.....0.00 INCHES.
MAX APPARENT TEMP...88.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........40 39 35 31 27 29 30 32 28 24 20 17
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............69 70 72 75 78 80 81 81 83 83 83 82
RH..............97 95 90 83 77 73 68 67 64 62 62 64
APARNT TMP (F)..73 73 74 76 79 83 86 86 88 88 88 87
SURFACE WND DIR.S S S S S S S S S S S S
SURFACE WND SPD.9 9 9 10 12 13 14 14 15 15 15 14
SURFACE WND GST.13 13 14 15 17 18 20 20 21 21 21 20
MIX HGT (KFT)...0.4 0.6 1.1 1.8 2.4 2.9 3.3 3.6 3.8 3.7 3.6 3.4
TRANSP WIND DIR.S S S S S S S S S S S S
TRANSP WIND SPD.10 10 12 13 14 15 15 15 15 14 14 14
FORECASTER...SLAUGHTER
REQUESTED BY...LTJG MILES COLSTER
TYPE OF REQUEST...HAZMAT
.TAG 2610356.0/LCH
.DELDT 04/14/26
.FORMATTERVERSION 2.0.0
.EMAIL MILES.E.COLSTER@USCG.MIL
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