153
FNUS74 KLIX 062002
FWSLIX
SPOT FORECAST FOR INCIDENT ROSELAND EVENT...TANGIPAHOA PARISH EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
202 PM CST TUE JAN 6 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
A WARM AND HUMID PATTERN WILL PERSIST THROUGH FRIDAY AS
PERSISTENT SOUTHWESTERLY WINDS. EVEN WITH AFTERNOON TEMPERATURES
CLIMBING INTO THE UPPER 70S AND EVEN SOME LOWER 80S THE MINIMUM
RH VALUES EACH DAY WILL ONLY FALL INTO THE MID 50S WHILE MOST OF
THE AREA WILL REMAIN BETWEEN 60 AND 70 PERCENT. THE ONE PROBLEM
WITH THE HIGH HUMIDITY AND WARM TEMPERATURES IS THAT THE
ENVIRONMENT WILL SUPPORT FOG DEVELOPMENT ACROSS THE ENTIRE REGION
EACH NIGHT THROUGH THURSDAY NIGHT. ADDITIONALLY, RAIN CHANCES
WILL INCREASE FRIDAY WITH THUNDERSTORMS EXPECTED FRIDAY NIGHT AS
ANOTHER COLD FRONT MOVES IN FROM THE NORTHWEST. SPRINKLES COULD
BEGIN LATE THURSDAY WHILE LINGERING RAIN WILL BE AROUND SATURDAY.
THE FRONT SHOULD CLEAR THE AREA LATE SATURDAY WITH MUCH DRIER AIR
MOVING BACK IN FOR THE BACK HALF OF THE WEEKEND AND INTO NEXT
WEEK.
REST OF TODAY
SKY/WEATHER.........PARTLY SUNNY (65-75 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........63 PERCENT.
MAX APPARENT TEMP...77.
SURFACE WINDS (MPH).SOUTHWEST WINDS 7 TO 10 MPH.
MIXING HEIGHT (M)...274-1219 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 18 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 4 TO 8 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 9 MPH.
TIME (CST) 3PM 4PM 5PM
SKY (%).........72 67 65
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0
TEMP............77 77 75
RH..............65 63 70
APARNT TMP (F)..77 77 75
20 FT WIND DIR..WSW WSW SW
20 FT WIND SPD..10 9 7
20 FT WIND GUST.16 15 13
SURFACE WND DIR.WSW WSW SW
SURFACE WND SPD.10 9 7
SURFACE WND GST.16 15 13
MIX HGT (KM)....1.2 0.9 0.3
TRANSP WIND DIR.WSW WSW WSW
TRANSP WIND SPD.18 15 10
TRANS WIND DIR..WSW WSW WSW
TRANS SPD (M/S).8 7 4
CEILING (KFT)...25 25 25
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). AREAS OF DENSE
FOG OVERNIGHT.
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 62.
MAX HUMIDITY........100 PERCENT.
MAX APPARENT TEMP...72.
SURFACE WINDS (MPH).SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT (M)...152-213 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 12 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 4 TO 5 METERS/SECOND.
CEILING (KFT).......25 DECREASING TO 0.5.
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING
BECOMING LIGHT.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........73 68 71 63 57 67 75 83 81 75 84 80
WEATHER COV..... PTY PTY ARS PTY ARS ARS
WEATHER TYPE.... FOG FOG FOG FOG FOG FOG
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 10 10 10
TEMP............72 69 68 67 66 65 64 64 63 63 62 63
RH..............76 85 88 91 91 92 95 95 99 99 99 100
APARNT TMP (F)..72 69 68 67 66 65 64 64 63 63 62 63
20 FT WIND DIR..SW SW SW SW SW SW WSW WSW WSW WSW WSW WSW
20 FT WIND SPD..5 5 5 5 5 3 3 3 2 2 2 2
20 FT WIND GUST.12 12 12 13 13 12 12 12 10 9 9 8
SURFACE WND DIR.SW SW SW SW SW SW WSW WSW WSW WSW WSW WSW
SURFACE WND SPD.5 5 5 5 5 3 3 3 2 2 2 2
SURFACE WND GST.12 12 12 13 13 12 12 12 10 9 9 8
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.WSW SW WSW WSW WSW WSW WSW WSW WSW WSW WSW WSW
TRANSP WIND SPD.10 10 12 12 12 12 12 10 9 10 8 8
TRANS WIND DIR..WSW SW WSW WSW WSW WSW WSW WSW WSW WSW WSW WSW
TRANS SPD (M/S).4 4 5 5 5 5 5 4 4 4 4 4
CEILING (KFT)...25 25 25 25 25 4.5 3.5 3.5 3.5 2.2 1.5 0.5
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING
MOSTLY SUNNY (35-45 PERCENT). AREAS OF DENSE
FOG EARLY IN THE MORNING.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........61 PERCENT.
MAX APPARENT TEMP...78.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH IN THE
LATE MORNING AND AFTERNOON, THEN BECOMING LIGHT
LATE IN THE AFTERNOON.
MIXING HEIGHT (M)...183-1158 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 7 TO 10 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 3 TO 4 METERS/SECOND.
CEILING (KFT).......0.3 DECREASING TO 0.2 EARLY IN THE MORNING,
THEN INCREASING TO 0.4 LATE IN THE MORNING
INCREASING TO 0.7 LATE IN THE MORNING
INCREASING TO 2.2 INCREASING TO 3.5 EARLY IN
THE AFTERNOON INCREASING TO 5.9 INCREASING TO
7.2 EARLY IN THE AFTERNOON INCREASING TO 25.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 6 MPH IN
THE LATE MORNING AND AFTERNOON, THEN BECOMING
LIGHT LATE IN THE AFTERNOON.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........81 89 71 81 84 79 77 61 51 48 40 30
WEATHER COV.....ARS ARS ARS
WEATHER TYPE....FOG FOG FOG
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............62 62 64 65 68 71 74 75 76 78 76 74
RH..............99 100 100 100 92 83 76 73 66 63 61 68
APARNT TMP (F)..62 62 64 65 68 71 74 75 76 78 76 74
20 FT WIND DIR..WSW WSW WSW WSW SW WSW SW WSW SW SSW SSW S
20 FT WIND SPD..2 2 2 3 5 6 6 6 6 6 5 3
20 FT WIND GUST.8 8 8 8 9 10 10 10 10 9 8 7
SURFACE WND DIR.WSW WSW WSW WSW SW WSW SW WSW SW SSW SSW S
SURFACE WND SPD.2 2 2 3 5 6 6 6 6 6 5 3
SURFACE WND GST.8 8 8 8 9 10 10 10 10 9 8 7
MIX HGT (KM)....0.2 0.2 0.2 0.3 0.5 0.6 0.8 0.9 1.1 1.2 0.9 0.2
TRANSP WIND DIR.WSW WSW WSW WSW WSW WSW WSW WSW WSW SW SW SW
TRANSP WIND SPD.8 8 8 9 9 10 9 10 10 9 9 7
TRANS WIND DIR..WSW WSW WSW WSW WSW WSW WSW WSW WSW SW SW SW
TRANS SPD (M/S).4 4 4 4 4 4 4 4 4 4 4 3
CEILING (KFT)...0.3 0.2 0.2 0.4 0.7 2.2 3.5 5.9 7.2 25 25 25
FORECASTER...SCHLOTZHAUER
REQUESTED BY...DAWSON PRIMES
TYPE OF REQUEST...HAZMAT
.TAG 2528063.10/LIX
.DELDT 01/06/26
.FORMATTERVERSION 2.0.0
.EMAIL SR-LIX.FORECASTERS@NOAA.GOV,VTRAVIS@TANGIPAHOA.ORG,DAWSON.PRIMES@TANGIPAHOA.ORG,SSRESPONSE@RESPONSEGROUPINC.COM
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