640
FNUS74 KLIX 120741
FWSLIX
SPOT FORECAST FOR ROSELAND EVENT...TANGIPAHOA PARISH EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
241 AM CDT FRI SEP 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
QUIET AND CALM CONDITIONS ARE EXPECTED TO PERSIST TODAY THROUGH
THE WEEKEND AND INTO NEXT WEEK. A DRY CONTINENTAL AIRMASS WILL
CONTINUE TO NUDGE IN FROM THE NORTHEAST HELPING TO PROVIDE DRY
ENOUGH SURFACE DEWPOINTS INTO THE LOW TO MID 60'S FOLLOWING
AFTERNOON MIXING TO REDUCE AFTERNOON MIN RH'S INTO THE 30 TO 40%
RANGE. WINDS WILL REMAIN LIGHT, BUT OCCASIONALLY BREEZY OUT OF
THE NORTHEAST WITH DAILY LAKE/SEABREEZE BOUNDARIES DRIFTING NORTH
ALONG THE NORTHSHORE TO COASTAL MS MAINLY MID TO LATE AFTERNOON
HOURS. THIS WILL PROVIDE BRIEF WIND SHIFT(S) FROM THE SOUTH ALONG
WITH AN INCREASE IN MARINE MOISTURE BUILDING INLAND FOLLOWING.
OTHERWISE NOT SEEING ANY NOTABLE HAZARDOUS WEATHER OVER THROUGH
THE NEXT 5 TO 7 DAYS.
REST OF TONIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 68.
MAX HUMIDITY........84 PERCENT.
MAX APPARENT TEMP...71.
SURFACE WINDS (MPH).LIGHT WINDS.
MIXING HEIGHT (M)...122 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 3 MPH SHIFTING TO THE
NORTHWEST AROUND 5 MPH AFTER 3 AM.
TRANSPORT WINDS M/S.SOUTHWEST AROUND 1 METERS/SECOND SHIFTING TO
THE NORTHWEST AROUND 2 METERS/SECOND AFTER 3
AM.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS.
TIME (CDT) 2AM 3AM 4AM 5AM
SKY (%).........1 2 4 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0
TEMP............71 70 70 69
RH..............81 81 81 84
APARNT TMP (F)..71 70 70 69
20 FT WIND DIR..N N N N
20 FT WIND SPD..1 2 2 2
20 FT WIND GUST.3 3 5 5
SURFACE WND DIR.N N N N
SURFACE WND SPD.1 2 2 2
SURFACE WND GST.3 3 5 5
MIX HGT (KM)....0.1 0.1 0.1 0.1
TRANSP WIND DIR.SSW SSW NW NW
TRANSP WIND SPD.3 3 5 5
TRANS WIND DIR..SSW SSW NW NW
TRANS SPD (M/S).1 1 2 2
CEILING (KFT)...25 25 25 25
TODAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 94.
MIN HUMIDITY........39 PERCENT.
MAX APPARENT TEMP...97.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING NORTHEAST 6 TO 7 MPH LATE
IN THE MORNING.
MIXING HEIGHT (M)...122-2408 METERS AGL.
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE NORTHEAST 8
TO 9 MPH IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS M/S.NORTHEAST 2 TO 4 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST 5 TO 6 MPH LATE
IN THE MORNING.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........2 1 1 2 5 3 5 5 9 9 6 9
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 10
TEMP............68 68 71 77 85 88 91 92 93 94 92 92
RH..............87 87 81 71 57 50 42 41 40 39 40 40
APARNT TMP (F)..68 68 71 77 88 91 93 94 95 97 94 94
20 FT WIND DIR..N N NNE NNE NE NE ENE NE NE NE NNE NE
20 FT WIND SPD..2 3 2 3 3 6 6 7 6 6 6 6
20 FT WIND GUST.6 7 7 7 8 8 9 10 10 10 9 9
SURFACE WND DIR.N N NNE NNE NE NE ENE NE NE NE NNE NE
SURFACE WND SPD.2 3 2 3 3 6 6 7 6 6 6 6
SURFACE WND GST.6 7 7 7 8 8 9 10 10 10 9 9
MIX HGT (KM)....0.1 0.1 0.1 0.1 0.7 0.7 0.7 2.4 2.4 2.4 2.2 2.2
TRANSP WIND DIR.NW N N N NE NE NE NE NE NE NE NE
TRANSP WIND SPD.5 5 5 5 8 8 8 9 9 9 8 8
TRANS WIND DIR..NW N N N NE NE NE NE NE NE NE NE
TRANS SPD (M/S).2 2 2 2 4 4 4 4 4 4 4 4
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 69.
MAX HUMIDITY........87 PERCENT.
MAX APPARENT TEMP...92.
SURFACE WINDS (MPH).NORTH WINDS AROUND 5 MPH EARLY IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT (M)...122-2225 METERS AGL.
TRANSPORT WINDS.....NORTHEAST 7 TO 8 MPH SHIFTING TO THE EAST
AROUND 6 MPH LATE IN THE EVENING, THEN SHIFTING
TO THE SOUTH AROUND 5 MPH OVERNIGHT SHIFTING TO
THE NORTHWEST AROUND 3 MPH AFTER 3 AM.
TRANSPORT WINDS M/S.NORTHEAST AROUND 4 METERS/SECOND SHIFTING TO
THE EAST AROUND 3 METERS/SECOND IN THE EVENING,
THEN SHIFTING TO THE SOUTH AROUND 2
METERS/SECOND OVERNIGHT SHIFTING TO THE
NORTHWEST AROUND 1 METERS/SECOND AFTER 3 AM.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........15 10 11 27 18 18 22 18 8 11 3 1
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).10 10 10 10 0 0 0 0 0 0 0 0
TEMP............90 85 80 78 77 75 74 73 72 71 71 70
RH..............44 55 65 69 71 76 79 79 84 84 84 87
APARNT TMP (F)..92 88 82 78 77 75 74 73 72 71 71 70
20 FT WIND DIR..NE NE S NNE SE E SSE NNW W NW NNW N
20 FT WIND SPD..5 3 3 3 2 1 2 2 2 2 1 1
20 FT WIND GUST.8 7 7 6 6 6 6 5 5 6 6 6
SURFACE WND DIR.NE NE S NNE SE E SSE NNW W NW NNW N
SURFACE WND SPD.5 3 3 3 2 1 2 2 2 2 1 1
SURFACE WND GST.8 7 7 6 6 6 6 5 5 6 6 6
MIX HGT (KM)....2.2 0.1 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1
TRANSP WIND DIR.NE NE NE NE E E E SSW SSW SSW NNW NNW
TRANSP WIND SPD.8 7 7 7 6 6 6 5 5 5 3 3
TRANS WIND DIR..NE NE NE NE E E E SSW SSW SSW NNW NNW
TRANS SPD (M/S).4 3 3 3 3 3 3 2 2 2 1 1
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
SATURDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 93.
MIN HUMIDITY........36 PERCENT.
MAX APPARENT TEMP...92.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING NORTHEAST 6 TO 8 MPH LATE
IN THE MORNING.
MIXING HEIGHT (M)...122-2804 METERS AGL.
TRANSPORT WINDS.....NORTH 3 TO 5 MPH SHIFTING TO THE NORTHEAST 6 TO
9 MPH IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS M/S.NORTHEAST 2 TO 4 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST 5 TO 6 MPH LATE
IN THE MORNING.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........11 7 8 7 5 7 8 10 12 13 15 16
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............69 69 71 77 83 86 89 91 92 92 92 90
RH..............90 87 87 76 63 55 45 38 36 36 36 39
APARNT TMP (F)..69 69 71 77 87 89 91 92 92 92 92 90
20 FT WIND DIR..NNE NNW N NNE NE NE NE NE NE NE NE ENE
20 FT WIND SPD..1 2 2 3 3 6 6 6 7 8 7 7
20 FT WIND GUST.6 6 6 7 8 9 10 10 10 10 10 10
SURFACE WND DIR.NNE NNW N NNE NE NE NE NE NE NE NE ENE
SURFACE WND SPD.1 2 2 3 3 6 6 6 7 8 7 7
SURFACE WND GST.6 6 6 7 8 9 10 10 10 10 10 10
MIX HGT (KM)....0.1 0.1 0.1 0.1 0.9 0.9 0.9 2.6 2.6 2.6 2.8 2.8
TRANSP WIND DIR.NNW NNE NNE NNE NE NE NE ENE ENE ENE ENE ENE
TRANSP WIND SPD.3 5 5 5 6 6 6 9 9 9 8 8
TRANS WIND DIR..NNW NNE NNE NNE NE NE NE ENE ENE ENE ENE ENE
TRANS SPD (M/S).1 2 2 2 3 3 3 4 4 4 4 4
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
FORECASTER...STANFIELD
REQUESTED BY...DAWSON PRIMES
TYPE OF REQUEST...HAZMAT
.TAG 2521447.2/LIX
.DELDT 09/12/25
.FORMATTERVERSION 2.0.0
.EMAIL DAWSON.PRIMES@TANGIPAHOA.ORG,VTRAVIS@TANGIPAHOA.ORG,SCHROEDER.HOPE@EPA.GOV,SR-LIX.FORECASTERS@NOAA.GOV
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