Spot Forecast
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
757
FNUS74 KLIX 162153
FWSLIX
Spot Forecast for Roseland Event...Tangipahoa Parish Emergency Management
National Weather Service New Orleans LA
353 PM CST Sun Nov 16 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...
High pressure centered just to the east will remain in place
through the start of the new workweek. Surface winds will remain
from a southerly direction, which is helping keep low level
moisture levels elevated. These higher RH values and light
surface flow will limit fire weather concerns from that stand
point as min RH`s should be around 50%. Conditions once again
look favorable for patchy fog to develop tonight. In these patchy
areas, fog could be moderate to dense toward sunrise over
portions of Southern Mississippi Southeast Louisiana. If there
are any active fires near fog development, very dense fog is
likely.
.REST OF TODAY...
Sky/weather.........Sunny (0-10 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 81.
Min humidity........54 percent.
Max apparent temp...82.
Surface winds (mph).West winds around 6 mph decreasing to around 5
mph late in the afternoon.
Mixing height (m)...853-1250 meters AGL.
Transport winds.....West 5 to 8 mph.
Transport winds m/s.West 2 to 4 meters/second.
CEILING (KFT).......25.
Wind (20 ft)........West winds around 5 mph early in the afternoon
becoming light.
TIME (CST) 2PM 3PM 4PM 5PM
Sky (%).........4 7 3 5
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0 0 0 0
Temp............81 80 79 77
RH..............54 56 58 62
Aparnt tmp (F)..82 81 79 77
20 FT wind dir..W W W WNW
20 FT wind spd..6 5 3 2
20 FT wind gust.9 8 6 6
Surface wnd dir.W W W WNW
Surface wnd spd.6 5 3 2
Surface wnd gst.9 8 6 6
Mix hgt (km)....0.9 1.2 1.2 1.2
Transp wind dir.W W W W
Transp wind spd.8 5 5 5
Trans wind dir..W W W W
Trans spd (m/s).4 2 2 2
Ceiling (kft)...25 25 25 25
.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent). Patchy fog
overnight.
Chance of pcpn......0 percent.
Min temperature.....Around 57.
Max humidity........100 percent.
Max apparent temp...70.
Surface winds (mph).Light winds.
Mixing height (m)...152 meters AGL.
Transport winds.....East around 1 mph shifting to the south 2 to 5
mph in the late evening and overnight, then
shifting to the northwest around 1 mph after 3
am.
Transport winds m/s.East around 0 meters/second shifting to the
south 1 to 2 meters/second in the late evening
and overnight, then shifting to the northwest
around 0 meters/second after 3 am.
CEILING (KFT).......25 decreasing to 0.2 after 3 am.
Wind (20 ft)........Light winds.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........8 9 11 13 10 7 4 19 11 19 36 34
Weather cov..... PTY PTY PTY PTY PTY
Weather type.... FOG FOG FOG FOG FOG
Tstm cov........
Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0
Temp............70 68 65 64 63 62 61 60 59 59 59 58
RH..............78 84 90 90 93 97 100 100 100 100 100 100
Aparnt tmp (F)..70 68 65 64 63 62 61 60 59 59 59 58
20 FT wind dir..E E SE SE SE S WNW NNE NE NE ENE ENE
20 FT wind spd..1 1 1 1 1 1 1 1 1 1 1 1
20 FT wind gust.5 5 3 3 5 5 5 5 3 3 3 3
Surface wnd dir.E E SE SE SE S WNW NNE NE NE ENE ENE
Surface wnd spd.1 1 1 1 1 1 1 1 1 1 1 1
Surface wnd gst.5 5 3 3 5 5 5 5 3 3 3 3
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.E E E S S S SSW SSW SSW WNW WNW WNW
Transp wind spd.1 1 1 5 5 5 2 2 2 1 1 1
Trans wind dir..E E E S S S SSW SSW SSW WNW WNW WNW
Trans spd (m/s).0 0 0 2 2 2 1 1 1 0 0 0
Ceiling (kft)...25 25 25 25 25 25 25 25 25 25 0.2 0.2
.MONDAY...
Sky/weather.........Mostly sunny (30-40 percent). Patchy fog early
in the morning.
Chance of pcpn......0 percent.
Max temperature.....Around 81.
Min humidity........53 percent.
Max apparent temp...82.
Surface winds (mph).Light winds becoming southeast around 5 mph
late in the morning, then increasing to 6 to 8
mph in the afternoon.
Mixing height (m)...152-1250 meters AGL.
Transport winds.....East around 3 mph shifting to the south in the
late morning and afternoon.
Transport winds m/s.East around 1 meters/second shifting to the
south 2 to 4 meters/second in the late morning
and afternoon.
CEILING (KFT).......0.2 increasing to 25 early in the morning.
Wind (20 ft)........Light winds becoming southeast 5 to 7 mph in
the afternoon.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........31 30 17 23 29 28 27 41 46 53 45 22
Weather cov.....PTY
Weather type....FOG
Tstm cov........
Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0
Temp............57 59 62 69 73 78 79 80 81 79 79 76
RH..............100 96 97 81 73 62 58 56 53 56 56 62
Aparnt tmp (F)..57 59 62 69 73 78 79 81 82 79 79 76
20 FT wind dir..ENE ENE E E ESE SE SE SE SSE SSE SSE SSE
20 FT wind spd..1 1 2 2 3 5 6 6 7 8 8 8
20 FT wind gust.3 5 6 7 8 8 9 10 12 12 13 13
Surface wnd dir.ENE ENE E E ESE SE SE SE SSE SSE SSE SSE
Surface wnd spd.1 1 2 2 3 5 6 6 7 8 8 8
Surface wnd gst.3 5 6 7 8 8 9 10 12 12 13 13
Mix hgt (km)....0.2 0.2 0.2 0.3 0.3 0.3 1.2 1.2 1.2 1.2 1.2 1.2
Transp wind dir.E E E SSE SSE SSE S S S S S S
Transp wind spd.3 3 3 5 5 5 7 7 7 8 8 8
Trans wind dir..E E E SSE SSE SSE S S S S S S
Trans spd (m/s).1 1 1 2 2 2 3 3 3 4 4 4
Ceiling (kft)...0.2 0.2 25 25 25 25 25 25 25 25 25 25
$$
Forecaster...BANNAN
Requested by...Dawson Primes
Type of request...HAZMAT
.TAG 2524890.10/LIX
.DELDT 11/16/25
.FormatterVersion 2.0.0
.EMAIL dawson.primes@tangipahoa.org,sr-lix.forecasters@noaa.gov,vtravis@tangipahoa.org,ssresponse@responsegroupinc.com