631
FNUS74 KLIX 092212
FWSLIX
SPOT FORECAST FOR INCIDENT ROSELAND EVENT...TANGIPAHOA PARISH EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
412 PM CST TUE DEC 9 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
DRIER AIR IS MOVING INTO THE AREA. AFTERNOON HUMIDITIES WILL BE
BETWEEN 45 AND 55 PERCENT TUESDAY AFTERNOON, AND SLIGHTLY HIGHER
ON WEDNESDAY AFTERNOON. LITTLE OR NO RAINFALL IS ANTICIPATED
THROUGH THE END OF THE WEEK.
REST OF TODAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 58.
MIN HUMIDITY........74 PERCENT.
MAX APPARENT TEMP...51.
SURFACE WINDS (MPH).LIGHT WINDS.
MIXING HEIGHT (M)...122 METERS AGL.
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
TRANSPORT WINDS M/S.SOUTH AROUND 2 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS.
TIME (CST) 5PM
SKY (%).........17
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0
TEMP............51
RH..............74
APARNT TMP (F)..51
20 FT WIND DIR..S
20 FT WIND SPD..2
20 FT WIND GUST.6
SURFACE WND DIR.S
SURFACE WND SPD.2
SURFACE WND GST.6
MIX HGT (KM)....0.1
TRANSP WIND DIR.SSW
TRANSP WIND SPD.5
TRANS WIND DIR..SSW
TRANS SPD (M/S).2
CEILING (KFT)...25
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT). PATCHY FOG
OVERNIGHT. AREAS OF FOG AFTER 3 AM.
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 38.
MAX HUMIDITY........100 PERCENT.
MIN APPARENT TEMP...39.
SURFACE WINDS (MPH).LIGHT WINDS.
MIXING HEIGHT (M)...122-244 METERS AGL.
TRANSPORT WINDS.....SOUTH 6 TO 8 MPH.
TRANSPORT WINDS M/S.SOUTH 3 TO 4 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........14 10 16 10 9 20 25 25 27 26 31 39
WEATHER COV..... PTY PTY PTY ARS ARS ARS
WEATHER TYPE.... FOG FOG FOG FOG FOG FOG
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............47 44 43 42 41 40 40 40 39 40 39 39
RH..............83 89 93 93 96 100 100 96 100 96 100 100
APARNT TMP (F)..47 44 43 42 41 40 40 40 39 40 39 39
20 FT WIND DIR..S S S S S S S S SSW SSW SSW SSW
20 FT WIND SPD..2 2 2 2 2 2 2 2 2 2 2 2
20 FT WIND GUST.6 6 6 6 6 7 7 7 7 8 7 7
SURFACE WND DIR.S S S S S S S S SSW SSW SSW SSW
SURFACE WND SPD.2 2 2 2 2 2 2 2 2 2 2 2
SURFACE WND GST.6 6 6 6 6 7 7 7 7 8 7 7
MIX HGT (KM)....0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1
TRANSP WIND DIR.SSW S S S S S S SSW SSW SSW SSW SSW
TRANSP WIND SPD.6 6 6 7 7 8 8 8 8 8 8 8
TRANS WIND DIR..SSW S S S S S S SSW SSW SSW SSW SSW
TRANS SPD (M/S).3 3 3 3 3 4 4 4 4 4 4 4
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
WEDNESDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT). PATCHY FOG EARLY IN THE
MORNING.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........61 PERCENT.
MIN APPARENT TEMP...38.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING WEST 5 TO 10 MPH EARLY IN
THE MORNING, THEN SHIFTING TO THE 7 TO 10 MPH
LATE IN THE AFTERNOON.
MIXING HEIGHT (M)...122-1036 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 7 TO 16 MPH SHIFTING TO THE WEST 10
TO 18 MPH IN THE AFTERNOON.
TRANSPORT WINDS M/S.WEST 4 TO 8 METERS/SECOND SHIFTING TO THE
SOUTHWEST 3 TO 7 METERS/SECOND EARLY IN THE
MORNING, THEN SHIFTING TO THE WEST 4 TO 8
METERS/SECOND IN THE AFTERNOON.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 9 MPH EARLY
IN THE MORNING, THEN SHIFTING TO THE WEST 6 TO
9 MPH LATE IN THE AFTERNOON.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........33 29 33 36 35 10 21 14 12 10 10 13
WEATHER COV.....PTY PTY
WEATHER TYPE....FOG FOG
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............39 40 44 49 55 60 64 65 66 67 65 62
RH..............100 100 100 96 83 75 70 65 65 61 65 72
APARNT TMP (F)..39 38 41 47 55 60 64 65 66 67 65 62
20 FT WIND DIR..SSW SSW SW SW WSW WSW WSW W W W W WNW
20 FT WIND SPD..2 3 5 6 7 9 10 10 10 10 9 7
20 FT WIND GUST.8 8 9 10 13 15 16 17 16 15 13 12
SURFACE WND DIR.SSW SSW SW SW WSW WSW WSW W W W W WNW
SURFACE WND SPD.2 3 5 6 7 9 10 10 10 10 9 7
SURFACE WND GST.8 8 9 10 13 15 16 17 16 15 13 12
MIX HGT (KM)....0.1 0.1 0.1 0.2 0.4 0.6 0.9 0.9 1.0 1.0 0.5 0.2
TRANSP WIND DIR.SSW SW SW SW W W W W W W W WNW
TRANSP WIND SPD.8 8 7 9 12 16 18 17 17 16 13 10
TRANS WIND DIR..SSW SW SW SW W W W W W W W WNW
TRANS SPD (M/S).4 4 3 4 5 7 8 8 8 7 6 4
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
FORECASTER...BANNAN
REQUESTED BY...DAWSON
TYPE OF REQUEST...HAZMAT
.TAG 2527316.0/LIX
.DELDT 12/09/25
.FORMATTERVERSION 2.0.0
.EMAIL DAWSON.PRIMES@TANGIPAHOA.ORG,VTRAVIS@TANGIPAHOA.ORG,SSRESPONSE@RESPONSEGROUPINC.COM,SR-LIX.FORECASTERS@NOAA.GOV
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