282
FNUS74 KLIX 121706
FWSLIX
SPOT FORECAST FOR ROSELAND EVENT...TANGIPAHOA PARISH EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1206 PM 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 TODAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 94.
MIN HUMIDITY........41 PERCENT.
MAX APPARENT TEMP...94.
SURFACE WINDS (MPH).NORTHEAST WINDS AROUND 5 MPH.
MIXING HEIGHT (M)...2408 METERS AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 8 MPH.
TRANSPORT WINDS M/S.NORTHEAST AROUND 4 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS.
TIME (CDT) 4PM 5PM
SKY (%).........20 14
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).10 10
TEMP............92 92
RH..............41 41
APARNT TMP (F)..94 94
20 FT WIND DIR..NE NNE
20 FT WIND SPD..5 5
20 FT WIND GUST.9 9
SURFACE WND DIR.NE NNE
SURFACE WND SPD.5 5
SURFACE WND GST.9 9
MIX HGT (KM)....2.4 2.4
TRANSP WIND DIR.NNE NNE
TRANSP WIND SPD.8 8
TRANS WIND DIR..NNE NNE
TRANS SPD (M/S).4 4
CEILING (KFT)...25 25
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 69.
MAX HUMIDITY........88 PERCENT.
MAX APPARENT TEMP...92.
SURFACE WINDS (MPH).LIGHT WINDS.
MIXING HEIGHT (M)...122-2408 METERS AGL.
TRANSPORT WINDS.....NORTH 5 TO 8 MPH SHIFTING TO THE WEST AROUND 2
MPH OVERNIGHT, THEN SHIFTING TO THE NORTH
AROUND 5 MPH AFTER 3 AM.
TRANSPORT WINDS M/S.NORTH 2 TO 3 METERS/SECOND SHIFTING TO THE WEST
AROUND 1 METERS/SECOND OVERNIGHT, THEN SHIFTING
TO THE NORTH AROUND 2 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 (%).........6 7 11 16 11 14 12 15 6 6 7 7
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).10 10 0 0 0 0 0 0 0 0 0 0
TEMP............89 85 81 78 76 75 74 73 72 71 71 70
RH..............47 55 63 69 74 76 79 81 84 87 85 88
APARNT TMP (F)..92 88 83 78 76 75 74 73 72 71 71 70
20 FT WIND DIR..NE ENE N N S S WSW W WNW WNW NNW N
20 FT WIND SPD..3 2 2 1 1 1 1 1 1 1 1 1
20 FT WIND GUST.7 7 6 6 6 5 5 5 5 6 6 6
SURFACE WND DIR.NE ENE N N S S WSW W WNW WNW NNW N
SURFACE WND SPD.3 2 2 1 1 1 1 1 1 1 1 1
SURFACE WND GST.7 7 6 6 6 5 5 5 5 6 6 6
MIX HGT (KM)....2.4 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.NNE NNE NNE NNE N N N W W W N N
TRANSP WIND SPD.8 6 6 6 5 5 5 2 2 2 5 5
TRANS WIND DIR..NNE NNE NNE NNE N N N W W W N N
TRANS SPD (M/S).4 3 3 3 2 2 2 1 1 1 2 2
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........35 PERCENT.
MAX APPARENT TEMP...93.
SURFACE WINDS (MPH).NORTHEAST WINDS AROUND 5 MPH SHIFTING TO THE
EAST AROUND 6 MPH IN THE AFTERNOON.
MIXING HEIGHT (M)...122-2621 METERS AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH BECOMING AROUND 8 MPH
LATE IN THE AFTERNOON.
TRANSPORT WINDS M/S.NORTHEAST 3 TO 4 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH IN
THE AFTERNOON.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........4 2 4 11 15 8 13 14 17 12 18 20
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 76 83 87 89 91 92 92 93 91
RH..............89 86 86 78 65 53 46 40 39 38 35 38
APARNT TMP (F)..69 69 71 76 87 91 91 92 93 93 93 91
20 FT WIND DIR..N N N N NNE NNE NE NE NE ENE ENE E
20 FT WIND SPD..2 2 2 2 3 5 6 6 6 6 6 6
20 FT WIND GUST.6 6 7 7 8 8 9 10 12 10 10 10
SURFACE WND DIR.N N N N NNE NNE NE NE NE ENE ENE E
SURFACE WND SPD.2 2 2 2 3 5 6 6 6 6 6 6
SURFACE WND GST.6 6 7 7 8 8 9 10 12 10 10 10
MIX HGT (KM)....0.1 0.1 0.1 0.1 0.5 0.5 0.5 2.4 2.4 2.4 2.6 2.6
TRANSP WIND DIR.N NNE NNE NNE NE NE NE NE NE NE ENE ENE
TRANSP WIND SPD.5 6 6 6 8 8 8 10 10 10 8 8
TRANS WIND DIR..N NNE NNE NNE NE NE NE NE NE NE ENE ENE
TRANS SPD (M/S).2 3 3 3 4 4 4 4 4 4 4 4
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
FORECASTER...EFFERSON
REQUESTED BY...DAWSON PRIMES
TYPE OF REQUEST...HAZMAT
.TAG 2521873.0/LIX
.DELDT 09/12/25
.FORMATTERVERSION 2.0.0
.EMAIL VTRAVIS@TANGIPAHOA.ORG,SR-LIX.FORECASTERS@NOAA.GOV,SCHROEDER.HOPE@EPA.GOV,DAWSON.PRIMES@TANGIPAHOA.ORG
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