005
FNUS74 KLIX 281906
FWSLIX
SPOT FORECAST FOR ROSELAND EVENT...TANGIPAHOA PARISH EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
206 PM CDT TUE OCT 28 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
A COLD FRONT WILL MOVE THROUGH THE AREA TONIGHT, WITH THE
POTENTIAL FOR SHOWERS AND PERHAPS A FEW THUNDERSTORMS. MINIMUM
RELATIVE HUMIDITY VALUES WILL BE IN THE 40 TO 50 PERCENT RANGE
WEDNESDAY AND THURSDAY AFTERNOONS. ADDITIONALLY, WINDS WILL
INCREASE LATE TONIGHT INTO WEDNESDAY, WITH SUSTAINED WIND SPEEDS
OF 15 TO 25 MPH BECOMING COMMON DURING THE DAYTIME HOURS
WEDNESDAY. GUSTS TO 30 TO 40 MPH WILL BE POSSIBLE. WIND SPEEDS
WILL DIMINISH IN MOST AREAS TO 10 TO 15 MPH WEDNESDAY EVENING.
REST OF TODAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........58 PERCENT.
MAX APPARENT TEMP...79.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH LATE IN
THE AFTERNOON.
MIXING HEIGHT (M)...884-1067 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 6 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 2 TO 3 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH LATE IN
THE AFTERNOON.
TIME (CDT) 3PM 4PM 5PM
SKY (%).........3 4 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0
TEMP............77 79 77
RH..............62 58 62
APARNT TMP (F)..77 79 77
20 FT WIND DIR..S S S
20 FT WIND SPD..3 5 6
20 FT WIND GUST.7 8 9
SURFACE WND DIR.S S S
SURFACE WND SPD.3 5 6
SURFACE WND GST.7 8 9
MIX HGT (KM)....1.0 1.1 0.9
TRANSP WIND DIR.SW SW SSW
TRANSP WIND SPD.5 5 6
TRANS WIND DIR..SW SW SSW
TRANS SPD (M/S).2 2 3
CEILING (KFT)...25 25 25
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT) THEN BECOMING
MOSTLY CLOUDY (65-75 PERCENT). RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS.
CHANCE OF PCPN......80 PERCENT.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........100 PERCENT.
MAX APPARENT TEMP...75.
SURFACE WINDS (MPH).SOUTHWEST WINDS 6 TO 10 MPH SHIFTING TO THE
NORTHWEST 10 TO 14 MPH WITH GUSTS TO AROUND 25
MPH OVERNIGHT.
MIXING HEIGHT (M)...152-823 METERS AGL.
TRANSPORT WINDS.....SOUTH 7 TO 16 MPH SHIFTING TO THE NORTHWEST 16
TO 24 MPH OVERNIGHT.
TRANSPORT WINDS M/S.SOUTH AROUND 3 METERS/SECOND INCREASING TO 4 TO
7 METERS/SECOND IN THE EVENING, THEN SHIFTING
TO THE NORTHWEST 7 TO 11 METERS/SECOND
OVERNIGHT.
CEILING (KFT).......25 DECREASING TO 1.1.
WIND (20 FT)........SOUTH WINDS 6 TO 9 MPH SHIFTING TO THE
NORTHWEST 9 TO 13 MPH WITH GUSTS TO AROUND 25
MPH OVERNIGHT. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS LATE IN THE EVENING.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........11 32 62 69 75 82 83 84 75 72 69 59
WEATHER COV..... SCH CHC LKY DEF DEF LKY SCH
WEATHER TYPE.... RW RW RW RW RW RW RW
TSTM COV........ SCH SCH SCH
CHC OF PCPN (%).0 0 20 40 60 80 80 60 20 10 0 0
TEMP............75 71 67 67 66 66 65 65 62 60 56 55
RH..............69 79 90 90 93 97 100 100 100 96 100 93
APARNT TMP (F)..75 71 67 67 66 66 65 65 62 60 56 55
20 FT WIND DIR..S SSE SSE S S S SSW W WNW WNW WNW WNW
20 FT WIND SPD..6 6 6 8 8 10 9 10 10 13 14 14
20 FT WIND GUST.10 12 13 15 16 17 17 18 22 24 25 25
SURFACE WND DIR.S SSE SSE S S S SSW W WNW WNW WNW WNW
SURFACE WND SPD.6 6 6 8 8 10 9 10 10 13 14 14
SURFACE WND GST.10 12 13 15 16 17 17 18 22 24 25 25
MIX HGT (KM)....0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.4 0.2 0.8 0.2
TRANSP WIND DIR.S S S S S S SSW W WNW WNW NW WNW
TRANSP WIND SPD.7 9 10 13 14 16 16 16 21 21 23 24
TRANS WIND DIR..S S S S S S SSW W WNW WNW NW WNW
TRANS SPD (M/S).3 4 4 6 6 7 7 7 9 9 10 11
CEILING (KFT)...25 25 11 8.5 4.5 3.5 2.2 1.1 1.3 1.3 1.5 1.5
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........48 PERCENT.
MAX APPARENT TEMP...62.
SURFACE WINDS (MPH).WEST WINDS 14 TO 22 MPH.
MIXING HEIGHT (M)...152-1768 METERS AGL.
TRANSPORT WINDS.....NORTHWEST 17 TO 26 MPH SHIFTING TO THE WEST 25
TO 31 MPH IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS M/S.WEST 8 TO 14 METERS/SECOND DECREASING TO 8 TO
12 METERS/SECOND EARLY IN THE MORNING, THEN
INCREASING TO 11 TO 14 METERS/SECOND IN THE
LATE MORNING AND AFTERNOON.
CEILING (KFT).......2.2 INCREASING TO 2.7 EARLY IN THE MORNING,
THEN INCREASING TO 4.5 EARLY IN THE MORNING
DECREASING TO 3.5 LATE IN THE MORNING
INCREASING TO 5.8 INCREASING TO 7.3 LATE IN THE
MORNING INCREASING TO 25 DECREASING TO 4.5
EARLY IN THE AFTERNOON INCREASING TO 5.8
DECREASING TO 4.5 LATE IN THE AFTERNOON
INCREASING TO 25.
WIND (20 FT)........WEST WINDS 13 TO 20 MPH.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........49 31 23 24 12 20 26 34 58 67 60 52
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............53 51 51 53 57 59 60 61 61 62 61 61
RH..............89 86 80 74 62 57 55 51 51 48 50 50
APARNT TMP (F)..53 51 51 53 57 59 60 61 61 62 61 61
20 FT WIND DIR..WNW WNW WNW WNW WNW WNW WNW W W WNW WNW WNW
20 FT WIND SPD..14 14 17 18 20 22 22 22 22 22 21 18
20 FT WIND GUST.25 25 28 28 26 28 29 30 31 31 30 29
SURFACE WND DIR.WNW WNW WNW WNW WNW WNW WNW W W WNW WNW WNW
SURFACE WND SPD.14 14 17 18 20 22 22 22 22 22 21 18
SURFACE WND GST.25 25 28 28 26 28 29 30 31 31 30 29
MIX HGT (KM)....0.2 0.2 0.5 1.0 1.3 1.5 1.6 1.7 1.8 1.7 1.6 1.4
TRANSP WIND DIR.WNW WNW WNW WNW WNW WNW W W W W WNW WNW
TRANSP WIND SPD.21 18 17 26 31 31 31 29 28 28 28 25
TRANS WIND DIR..WNW WNW WNW WNW WNW WNW W W W W WNW WNW
TRANS SPD (M/S).9 8 8 12 14 14 14 13 13 13 13 11
CEILING (KFT)...2.2 2.7 4.5 3.5 5.8 7.3 25 4.5 5.8 4.5 4.5 25
FORECASTER...BANNAN
REQUESTED BY...DAWSON PRIMES
TYPE OF REQUEST...HAZMAT
.TAG 2524564.1/LIX
.DELDT 10/28/25
.FORMATTERVERSION 2.0.0
.EMAIL SSRESPONSE@RESPONSEGROUPINC.COM,VTRAVIS@TANGIPAHOA.ORG,DAWSON.PRIMES@TANGIPAHOA.ORG,SR-LIX.FORECASTERS@NOAA.GOV
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