159
FNUS74 KLIX 011901
FWSLIX
SPOT FORECAST FOR INCIDENT ROSELAND EVENT...TANGIPAHOA PARISH EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
101 PM CST THU JAN 1 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.........SUNNY (20-30 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........36 PERCENT.
MAX APPARENT TEMP...67.
SURFACE WINDS (MPH).SOUTHWEST WINDS 5 TO 7 MPH.
MIXING HEIGHT (M)...213-1036 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 12 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 4 TO 5 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........SOUTHWEST WINDS 5 TO 6 MPH.
TIME (CST) 2PM 3PM 4PM 5PM
SKY (%).........5 22 34 43
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0
TEMP............67 67 66 63
RH..............36 37 37 44
APARNT TMP (F)..67 67 66 63
20 FT WIND DIR..WSW WSW SW SW
20 FT WIND SPD..7 7 6 5
20 FT WIND GUST.13 12 10 8
SURFACE WND DIR.WSW WSW SW SW
SURFACE WND SPD.7 7 6 5
SURFACE WND GST.13 12 10 8
MIX HGT (KM)....0.9 1.0 0.7 0.2
TRANSP WIND DIR.WSW WSW SW SW
TRANSP WIND SPD.12 10 9 8
TRANS WIND DIR..WSW WSW SW SW
TRANS SPD (M/S).5 4 4 4
CEILING (KFT)...25 25 25 25
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 48.
MAX HUMIDITY........100 PERCENT.
MAX APPARENT TEMP...58.
SURFACE WINDS (MPH).LIGHT WINDS.
MIXING HEIGHT (M)...122-152 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 12 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 4 TO 5 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 (%).........55 55 61 63 65 69 78 76 79 75 72 75
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............58 53 52 50 50 49 48 49 48 49 49 50
RH..............55 64 71 80 83 89 96 96 100 96 100 100
APARNT TMP (F)..58 53 52 49 50 49 48 49 48 48 48 49
20 FT WIND DIR..SSW SSW SSW SSW SSW SSW S S S S S S
20 FT WIND SPD..2 2 2 3 2 2 2 2 2 3 3 3
20 FT WIND GUST.7 7 8 8 9 9 9 9 10 10 12 12
SURFACE WND DIR.SSW SSW SSW SSW SSW SSW S S S S S S
SURFACE WND SPD.2 2 2 3 2 2 2 2 2 3 3 3
SURFACE WND GST.7 7 8 8 9 9 9 9 10 10 12 12
MIX HGT (KM)....0.1 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1
TRANSP WIND DIR.SSW SSW SSW SW SSW SSW SW SSW SSW S S S
TRANSP WIND SPD.8 9 10 12 12 10 10 10 9 9 10 10
TRANS WIND DIR..SSW SSW SSW SW SSW SSW SW SSW SSW S S S
TRANS SPD (M/S).4 4 4 5 5 4 4 4 4 4 4 4
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS EARLY IN THE AFTERNOON.
CHANCE OF PCPN......20 PERCENT.
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........73 PERCENT.
MAX APPARENT TEMP...73.
SURFACE WINDS (MPH).SOUTH WINDS 5 TO 14 MPH INCREASING TO 14 TO 16
MPH IN THE AFTERNOON.
MIXING HEIGHT (M)...152-1311 METERS AGL.
TRANSPORT WINDS.....SOUTH 10 TO 16 MPH SHIFTING TO THE SOUTHWEST 17
TO 23 MPH LATE IN THE MORNING.
TRANSPORT WINDS M/S.SOUTHWEST 5 TO 10 METERS/SECOND INCREASING TO 8
TO 10 METERS/SECOND LATE IN THE AFTERNOON.
CEILING (KFT).......9.5 DECREASING TO 3.5.
WIND (20 FT)........SOUTH WINDS 5 TO 13 MPH INCREASING TO 13 TO 15
MPH IN THE AFTERNOON.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........81 86 73 82 86 75 81 89 79 65 56 55
WEATHER COV..... SCH SCH SCH
WEATHER TYPE.... RW RW RW
TSTM COV........
CHC OF PCPN (%).0 0 0 10 10 0 20 20 20 10 10 10
TEMP............51 52 55 59 63 67 70 71 73 73 73 71
RH..............100 100 100 93 87 81 76 76 73 73 73 79
APARNT TMP (F)..51 52 55 59 63 67 70 71 73 73 73 71
20 FT WIND DIR..S S S S S S SSW SSW SSW SSW SSW SSW
20 FT WIND SPD..5 6 7 10 12 14 14 16 16 15 15 14
20 FT WIND GUST.12 14 15 17 20 20 21 22 23 23 23 23
SURFACE WND DIR.S S S S S S SSW SSW SSW SSW SSW SSW
SURFACE WND SPD.5 6 7 10 12 14 14 16 16 15 15 14
SURFACE WND GST.12 14 15 17 20 20 21 22 23 23 23 23
MIX HGT (KM)....0.2 0.2 0.2 0.3 0.6 1.0 1.3 1.2 1.2 1.1 1.1 0.6
TRANSP WIND DIR.S S S S SSW SSW SSW SSW SW SSW SSW SSW
TRANSP WIND SPD.10 12 12 14 16 21 23 23 23 22 22 17
TRANS WIND DIR..S S S S SSW SSW SSW SSW SW SSW SSW SSW
TRANS SPD (M/S).4 5 5 6 7 9 10 10 10 10 10 8
CEILING (KFT)...9.5 7.3 5.8 5.8 4.5 4.5 4.5 4.5 3.5 3.5 3.5 3.5
FORECASTER...BANNAN
REQUESTED BY...DAWSON PRIMES
TYPE OF REQUEST...HAZMAT
.TAG 2528063.5/LIX
.DELDT 01/01/26
.FORMATTERVERSION 2.0.0
.EMAIL VTRAVIS@TANGIPAHOA.ORG,SSRESPONSE@RESPONSEGROUPINC.COM,SR-LIX.FORECASTERS@NOAA.GOV,DAWSON.PRIMES@TANGIPAHOA.ORG
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page