Spot Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
273
FNUS74 KLIX 021933
FWSLIX
Spot Forecast for Incident Roseland Event...Tangipahoa Parish Emergency Management
National Weather Service New Orleans LA
133 PM CST Fri Jan 2 2026
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...
Southerly winds will return moisture to the area briefly on
Friday into Saturday as high pressure over the western Gulf
shifts east. That onshore flow will bring RH values near or above
60 percent both days. Rain amounts Friday into Saturday are
likely to be one quarter inch or less. No significant
precipitation is expected Sunday through Tuesday.
.REST OF TODAY...
Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of
showers early in the afternoon, then chance of
showers late in the afternoon. Slight chance of
showers late in the afternoon.
Chance of pcpn......30 percent.
Max temperature.....Around 75.
Min humidity........74 percent.
Max apparent temp...74.
Surface winds (mph).South winds around 15 mph.
Mixing height (m)...457-945 meters AGL.
Transport winds.....Southwest 17 to 21 mph.
Transport winds m/s.Southwest 8 to 9 meters/second.
CEILING (KFT).......3.5 decreasing to 2.2 late in the afternoon,
then increasing to 2.7 late in the afternoon.
Wind (20 ft)........South winds around 14 mph.
TIME (CST) 2PM 3PM 4PM 5PM
Sky (%).........83 82 67 76
Weather cov.....SCH CHC SCH
Weather type....RW RW RW
Tstm cov........
Chc of pcpn (%).20 30 20 0
Temp............73 73 74 72
RH..............76 76 74 79
Aparnt tmp (F)..73 73 74 72
20 FT wind dir..SSW SSW SSW SSW
20 FT wind spd..15 15 15 15
20 FT wind gust.22 22 23 22
Surface wnd dir.SSW SSW SSW SSW
Surface wnd spd.15 15 15 15
Surface wnd gst.22 22 23 22
Mix hgt (km)....0.9 0.9 0.9 0.5
Transp wind dir.SSW SW SW SW
Transp wind spd.18 21 21 17
Trans wind dir..SSW SW SW SW
Trans spd (m/s).8 9 9 8
Ceiling (kft)...3.5 3.5 2.2 2.7
.TONIGHT...
Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of
showers early in the evening. Patchy fog early
in the morning.
Chance of pcpn......20 percent.
Min temperature.....Around 64.
Max humidity........100 percent.
Max apparent temp...71.
Surface winds (mph).Southwest winds 6 to 13 mph.
Mixing height (m)...183-305 meters AGL.
Transport winds.....Southwest 13 to 18 mph.
Transport winds m/s.Southwest 6 to 8 meters/second.
CEILING (KFT).......1.8 decreasing to 0.7.
Wind (20 ft)........Southwest winds 6 to 12 mph.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........65 78 82 86 77 70 79 81 76 89 86 83
Weather cov.....SCH SCH PTY
Weather type....RW RW FOG
Tstm cov........
Chc of pcpn (%).20 20 10 0 0 0 0 0 0 0 10 10
Temp............71 70 68 68 68 67 67 67 66 66 65 65
RH..............81 84 90 90 90 93 90 93 97 97 100 97
Aparnt tmp (F)..71 70 68 68 68 67 67 67 66 66 65 65
20 FT wind dir..SSW SSW SSW SSW SW SW SW SW SW SW SW SW
20 FT wind spd..13 13 13 10 10 10 9 8 8 7 7 6
20 FT wind gust.21 22 22 21 20 20 17 17 17 17 16 15
Surface wnd dir.SSW SSW SSW SSW SW SW SW SW SW SW SW SW
Surface wnd spd.13 13 13 10 10 10 9 8 8 7 7 6
Surface wnd gst.21 22 22 21 20 20 17 17 17 17 16 15
Mix hgt (km)....0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3
Transp wind dir.SW SW SW SW SW SW SW SW SW WSW WSW WSW
Transp wind spd.17 16 17 17 18 18 16 15 15 16 15 13
Trans wind dir..SW SW SW SW SW SW SW SW SW WSW WSW WSW
Trans spd (m/s).8 7 8 8 8 8 7 7 7 7 7 6
Ceiling (kft)...2.2 2.2 2.2 1.8 1.5 1.3 1.1 1.3 1.3 1.3 0.9 0.7
.SATURDAY...
Sky/weather.........Mostly cloudy (65-75 percent) then becoming
partly sunny (45-55 percent). Patchy fog early
in the morning.
Chance of pcpn......10 percent.
Max temperature.....Around 76.
Min humidity........61 percent.
Max apparent temp...75.
Surface winds (mph).West winds 6 to 9 mph shifting to the north 9
to 10 mph late in the morning.
Mixing height (m)...305-1036 meters AGL.
Transport winds.....West 13 to 16 mph shifting to the north 14 to
18 mph in the afternoon.
Transport winds m/s.Northwest 6 to 8 meters/second.
CEILING (KFT).......0.4 decreasing to 0.3 early in the morning,
then increasing to 0.4 early in the morning
increasing to 0.7 late in the morning
increasing to 1.3 increasing to 2.2 late in the
morning increasing to 3.5.
Wind (20 ft)........West winds 6 to 8 mph shifting to the northwest
8 to 9 mph late in the morning.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........84 88 73 76 68 52 55 46 53 52 48 56
Weather cov.....PTY PTY PTY PTY
Weather type....FOG FOG FOG FOG
Tstm cov........
Chc of pcpn (%).0 0 10 0 0 0 0 0 0 0 0 0
Temp............66 65 66 67 70 72 73 74 75 73 72 69
RH..............93 97 97 97 87 79 73 69 62 64 61 66
Aparnt tmp (F)..66 65 66 67 70 72 73 74 75 73 72 69
20 FT wind dir..SW WSW WSW W W WNW NW NNW NNW NNW NNW N
20 FT wind spd..6 6 7 7 9 9 9 10 10 10 10 10
20 FT wind gust.14 14 14 14 15 14 14 15 16 16 16 16
Surface wnd dir.SW WSW WSW W W WNW NW NNW NNW NNW NNW N
Surface wnd spd.6 6 7 7 9 9 9 10 10 10 10 10
Surface wnd gst.14 14 14 14 15 14 14 15 16 16 16 16
Mix hgt (km)....0.3 0.4 0.6 0.6 0.8 0.9 1.0 1.0 1.0 1.0 0.9 0.8
Transp wind dir.WSW W W W W W NW NNW N N N N
Transp wind spd.13 13 14 16 14 13 14 14 16 16 18 18
Trans wind dir..WSW W W W W W NW NNW N N N N
Trans spd (m/s).6 6 6 7 6 6 6 6 7 7 8 8
Ceiling (kft)...0.4 0.3 0.4 0.7 1.3 2.2 3.5 3.5 3.5 3.5 3.5 3.5
$$
Forecaster...STANFIELD
Requested by...Dawson Primes
Type of request...HAZMAT
.TAG 2528063.6/LIX
.DELDT 01/02/26
.FormatterVersion 2.0.0
.EMAIL sr-lix.forecasters@noaa.gov,ssresponse@responsegroupinc.com,dawson.primes@tangipahoa.org,vtravis@tangipahoa.org