775
FNUS74 KLIX 241022
FWSLIX

Spot Forecast for Roseland Explosion/Fire...Tangipahoa Parish Emergency Management
National Weather Service New Orleans LA
522 AM CDT Sun Aug 24 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...

A weak frontal boundary is now located south of the incident site
and should keep rain chances low through the remainder of the weekend
and into the first half of the work week. Drier air will gradually
filter into the area behind the front and should result in minimum
relative humidity dropping into the 40% to 50% range daily through
at least midweek. Winds will generally remain light with an overall
northerly direction during the day and a more variable direction at
night through Sunday.



.TODAY...

Sky/weather.........Sunny (0-10 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 94.
Min humidity........44 percent.
Max apparent temp...97.
Surface winds (mph).North winds around 5 mph increasing to around 6
                    mph late in the morning.
Mixing height (m)...122-2225 meters AGL.
Transport winds.....North 6 to 9 mph.
Transport winds m/s.North 3 to 4 meters/second.
CEILING (KFT).......25.
Wind (20 ft)........Light winds becoming north around 5 mph late in
                    the morning.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........3   4   0   7   9   4   5   7   8   6   6   13
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............72  71  74  80  85  88  90  91  92  93  92  91
RH..............81  84  82  69  61  55  50  47  47  44  44  45
Aparnt tmp (F)..72  71  74  83  90  93  95  95  97  97  96  94
20 FT wind dir..N   N   N   N   N   N   N   N   N   NNE NNE NNE
20 FT wind spd..3   3   3   5   5   6   6   6   6   6   6   6
20 FT wind gust.9   9   9   10  9   10  10  10  10  10  10  9
Surface wnd dir.N   N   N   N   N   N   N   N   N   NNE NNE NNE
Surface wnd spd.3   3   3   5   5   6   6   6   6   6   6   6
Surface wnd gst.9   9   9   10  9   10  10  10  10  10  10  9
Mix hgt (km)....0.1 0.2 0.2 0.2 0.8 0.8 0.8 2.0 2.0 2.0 2.2 2.2
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.7   7   7   7   9   9   9   8   8   8   6   6
Trans wind dir..N   N   N   N   N   N   N   N   N   N   N   N
Trans spd (m/s).3   3   3   3   4   4   4   4   4   4   3   3
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......0 percent.
Min temperature.....Around 71.
Max humidity........81 percent.
Max apparent temp...93.
Surface winds (mph).North winds around 5 mph.
Mixing height (m)...152-2225 meters AGL.
Transport winds.....North 5 to 8 mph.
Transport winds m/s.North 2 to 4 meters/second.
CEILING (KFT).......25.
Wind (20 ft)........Light winds.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........8   12  7   12  7   15  18  13  20  12  15  8
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............89  86  82  80  79  78  77  75  74  73  73  72
RH..............50  57  63  67  69  69  71  76  79  81  79  81
Aparnt tmp (F)..93  90  85  83  79  78  77  75  74  73  73  72
20 FT wind dir..NNE N   N   N   NNW NNW N   N   N   NNE NNE NNE
20 FT wind spd..5   3   2   2   2   2   2   2   2   3   5   5
20 FT wind gust.9   8   8   8   8   8   8   8   9   10  12  12
Surface wnd dir.NNE N   N   N   NNW NNW N   N   N   NNE NNE NNE
Surface wnd spd.5   3   2   2   2   2   2   2   2   3   5   5
Surface wnd gst.9   8   8   8   8   8   8   8   9   10  12  12
Mix hgt (km)....2.2 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.N   NNW NNW NNW N   N   N   NNE NNE NNE NE  NE
Transp wind spd.6   5   5   5   6   6   6   7   7   7   8   8
Trans wind dir..N   NNW NNW NNW N   N   N   NNE NNE NNE NE  NE
Trans spd (m/s).3   2   2   2   3   3   3   3   3   3   4   4
Ceiling (kft)...25  25  25  25  25  25  25  25  25  25  25  25

.MONDAY...

Sky/weather.........Sunny (0-10 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 94.
Min humidity........43 percent.
Max apparent temp...97.
Surface winds (mph).East winds 6 to 7 mph shifting to the around 5
                    mph late in the afternoon.
Mixing height (m)...152-2164 meters AGL.
Transport winds.....Northeast 7 to 12 mph.
Transport winds m/s.Northeast 3 to 5 meters/second.
CEILING (KFT).......25.
Wind (20 ft)........Northeast winds 5 to 6 mph becoming light.

TIME (CDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........13        1         5         5
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Chc of pcpn (%).0         0         0         0
Temp............72        80        90        93
RH..............79        72        50        43
Aparnt tmp (F)..72        83        95        97
20 FT wind dir..NNE       NE        ENE       ENE
20 FT wind spd..6         6         6         6
20 FT wind gust.13        14        12        10
Surface wind....NNE 6G13  NE 6G14   ENE 6G12  ENE 6G10
Mix hgt (m).....150       150       640       1710
Transp wind dir.NE        ENE       E         ENE
Transp wind spd.8         10        12        9
Trans wind dir..NE        ENE       E         ENE
Trans spd (m/s).4         4         5         4
Ceiling (kft)...25        25        25        25

$$
Forecaster...SCHLOTZHAUER
Requested by...Dawson Primes
Type of request...HAZMAT
.TAG 2520558.0/LIX
.DELDT 08/24/25
.FormatterVersion 2.0.0
.EMAIL dawson.primes@tangipahoa.org,jchampagne@forefrontem.com,vtravis@tangipahoa.org,twells@forefrontem.com,amartin@forefrontem.com,sr-lix.forecasters@noaa.gov