Spot Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
111
FNUS74 KLIX 062003
FWSLIX
Spot Forecast for Roseland Event...Tangipahoa Parish Emergency Management
National Weather Service New Orleans LA
203 PM CST Thu Nov 6 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...
**Areas of fog are possible Friday morning, with dense fog
possible Saturday morning**
We will continue to see a steady moistening trend through the
remainder of the week, which in turn will raise afternoon minRH`s
following mixing. Today and Friday expect RH`s to rise into the
60`s and 70`s. Additionally, will see a greater chance of more
widespread/dense fog Friday and Saturday mornings. Next rain
chances arrive mainly during the daytime hours on Friday, when
scattered showers and a few storms will be possible. The first of
two fronts swings through Saturday, then a much stronger front
swings through on Sunday introducing strong northerly winds and
much colder air to the region Monday through Wednesday.
.REST OF TODAY...
Sky/weather.........Sunny (0-10 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 79.
Min humidity........54 percent.
Max apparent temp...78.
Surface winds (mph).South winds around 6 mph.
Mixing height (m)...1311 meters AGL.
Transport winds.....South around 7 mph.
Transport winds m/s.South around 3 meters/second.
CEILING (KFT).......25.
Wind (20 ft)........Southeast winds around 6 mph.
TIME (CST) 3PM 4PM 5PM
Sky (%).........4 6 9
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0 0 0
Temp............78 77 74
RH..............54 56 64
Aparnt tmp (F)..78 77 74
20 FT wind dir..SE SSE SSE
20 FT wind spd..6 6 6
20 FT wind gust.9 10 10
Surface wnd dir.SE SSE SSE
Surface wnd spd.6 6 6
Surface wnd gst.9 10 10
Mix hgt (km)....1.3 1.3 1.3
Transp wind dir.S S S
Transp wind spd.7 7 7
Trans wind dir..S S S
Trans spd (m/s).3 3 3
Ceiling (kft)...25 25 25
.TONIGHT...
Sky/weather.........Partly cloudy (20-30 percent) then becoming
mostly cloudy (65-75 percent). Patchy fog after
3 am. Areas of fog early in the morning.
Chance of pcpn......10 percent.
Min temperature.....Around 59.
Max humidity........100 percent.
Max apparent temp...68.
Surface winds (mph).Southeast winds 5 to 6 mph early in the evening
becoming light.
Mixing height (m)...152 meters AGL.
Transport winds.....South 7 to 8 mph.
Transport winds m/s.Southeast 3 to 4 meters/second.
CEILING (KFT).......25 decreasing to 0.8.
Wind (20 ft)........Southeast winds 5 to 6 mph early in the evening
becoming light.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........10 14 12 10 15 35 42 60 67 77 82 83
Weather cov..... PTY PTY ARS
Weather type.... FOG FOG FOG
Tstm cov........
Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 10 10
Temp............68 64 63 62 61 60 60 60 60 61 61 61
RH..............76 87 90 90 93 100 100 100 100 100 100 100
Aparnt tmp (F)..68 64 63 62 61 60 60 60 60 61 61 61
20 FT wind dir..SSE SSE SSE SE SE SE SE SE SE ESE ESE ESE
20 FT wind spd..6 6 5 3 3 2 2 2 2 2 2 2
20 FT wind gust.12 10 10 10 9 8 7 7 7 7 7 7
Surface wnd dir.SSE SSE SSE SE SE SE SE SE SE ESE ESE ESE
Surface wnd spd.6 6 5 3 3 2 2 2 2 2 2 2
Surface wnd gst.12 10 10 10 9 8 7 7 7 7 7 7
Mix hgt (km)....0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Transp wind dir.SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE
Transp wind spd.8 8 8 8 8 8 8 8 8 7 7 7
Trans wind dir..SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE
Trans spd (m/s).4 4 4 4 4 4 4 4 4 3 3 3
Ceiling (kft)...25 25 25 25 25 25 25 7.3 5.8 4.5 2.7 0.8
.FRIDAY...
Sky/weather.........Mostly cloudy (70-80 percent) then becoming
mostly sunny (30-40 percent). Areas of fog
early in the morning, then patchy fog early in
the morning. Chance of showers in the morning
and early afternoon. Slight chance of
thunderstorms in the morning and early
afternoon. Slight chance of showers early in
the afternoon.
Chance of pcpn......40 percent.
Max temperature.....Around 81.
Min humidity........74 percent.
Max apparent temp...83.
Surface winds (mph).Light winds becoming south 5 to 9 mph early in
the morning.
Mixing height (m)...152-732 meters AGL.
Transport winds.....South 8 to 14 mph.
Transport winds m/s.South 4 to 6 meters/second.
CEILING (KFT).......0.6 increasing to 25.
Wind (20 ft)........Light winds becoming south 5 to 8 mph early in
the morning. Gusty and erratic winds expected
near thunderstorms in the morning and early
afternoon.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........84 87 78 79 81 74 59 40 42 40 24 33
Weather cov.....ARS CHC CHC CHC CHC CHC CHC CHC SCH SCH
Weather type....FOG RW RW RW RW RW RW RW RW RW
Tstm cov........ SCH SCH SCH SCH SCH SCH SCH SCH
Chc of pcpn (%).10 30 40 40 30 30 40 30 20 20 10 0
Temp............62 63 67 70 73 75 78 78 79 80 79 77
RH..............100 100 97 97 93 87 85 82 77 74 74 82
Aparnt tmp (F)..62 63 67 70 73 75 78 78 79 83 79 77
20 FT wind dir..ESE SE SSE SSE S S SSW SSW SSW SSW S S
20 FT wind spd..2 3 5 6 7 8 8 9 9 8 7 6
20 FT wind gust.8 9 10 10 12 13 13 13 13 13 12 10
Surface wnd dir.ESE SE SSE SSE S S SSW SSW SSW SSW S S
Surface wnd spd.2 3 5 6 7 8 8 9 9 8 7 6
Surface wnd gst.8 9 10 10 12 13 13 13 13 13 12 10
Mix hgt (km)....0.2 0.2 0.2 0.3 0.3 0.3 0.7 0.7 0.7 0.7 0.7 0.7
Transp wind dir.SSE SSE SSE S S S SSW SSW SSW SSW SSW SSW
Transp wind spd.8 8 8 10 10 10 14 14 14 10 10 10
Trans wind dir..SSE SSE SSE S S S SSW SSW SSW SSW SSW SSW
Trans spd (m/s).4 4 4 4 4 4 6 6 6 4 4 4
Ceiling (kft)...0.6 0.6 0.7 0.8 1.1 2.7 3.5 3.5 4.5 11 25 25
$$
Forecaster...ZERINGUE
Requested by...Dawson Primes
Type of request...HAZMAT
.TAG 2524890.4/LIX
.DELDT 11/06/25
.FormatterVersion 2.0.0
.EMAIL vtravis@tangipahoa.org,sr-lix.forecasters@noaa.gov,ssresponse@responsegroupinc.com,dawson.primes@tangipahoa.org