861  
FNUS74 KLIX 242001  
FWSLIX  
 
SPOT FORECAST FOR ROSELAND EVENT...TANGIPAHOA PARISH EMERGENCY MANAGEMENT  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
201 PM CST MON NOV 24 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 PERIOD OF ACTIVE WEATHER WITH SCATTERED TO NUMEROUS SHOWERS  
AND STORMS IS EXPECTED TONIGHT THROUGH TUESDAY AS A COLD FRONT  
APPROACHES AND MOVES THROUGH THE AREA. RAIN AMOUNTS WILL  
GENERALLY BE LIGHT WITH MOST PLACES RECEIVING ONE QUARTER INCH OR  
LESS. BEHIND THE COLD FRONT, MUCH COOLER AND DRIER AIR WILL MOVE  
INTO THE AREA FOR THE LATTER PART OF THE WEEK.  
 
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). SLIGHT CHANCE OF  
SHOWERS LATE IN THE AFTERNOON.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........69 PERCENT.  
MAX APPARENT TEMP...77.  
SURFACE WINDS (MPH).SOUTHEAST WINDS AROUND 10 MPH.  
MIXING HEIGHT (M)...732 METERS AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
TRANSPORT WINDS M/S.SOUTH AROUND 4 METERS/SECOND.  
CEILING (KFT).......7.3 DECREASING TO 5.8 LATE IN THE AFTERNOON.  
WIND (20 FT)........SOUTH WINDS AROUND 8 MPH.  
 
TIME (CST) 3PM 4PM 5PM  
SKY (%).........56 63 77  
WEATHER COV..... SCH  
WEATHER TYPE.... RW  
TSTM COV........  
CHC OF PCPN (%).10 20 10  
TEMP............77 77 75  
RH..............69 71 76  
APARNT TMP (F)..77 77 75  
20 FT WIND DIR..S SSE SSE  
20 FT WIND SPD..10 10 10  
20 FT WIND GUST.15 15 16  
SURFACE WND DIR.S SSE SSE  
SURFACE WND SPD.10 10 10  
SURFACE WND GST.15 15 16  
MIX HGT (KM)....0.7 0.7 0.7  
TRANSP WIND DIR.S S S  
TRANSP WIND SPD.10 10 10  
TRANS WIND DIR..S S S  
TRANS SPD (M/S).4 4 4  
CEILING (KFT)...7.3 5.8 5.8  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE IN THE EVENING.  
CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT,  
THEN SLIGHT CHANCE OF SHOWERS AFTER 3 AM.  
CHANCE OF PCPN......50 PERCENT.  
MIN TEMPERATURE.....AROUND 65.  
MAX HUMIDITY........100 PERCENT.  
MAX APPARENT TEMP...71.  
SURFACE WINDS (MPH).SOUTH WINDS 6 TO 9 MPH.  
MIXING HEIGHT (M)...152-213 METERS AGL.  
TRANSPORT WINDS.....SOUTH 12 TO 14 MPH.  
TRANSPORT WINDS M/S.SOUTH 5 TO 6 METERS/SECOND.  
CEILING (KFT).......8.5 DECREASING TO 5.8 EARLY IN THE EVENING,  
THEN DECREASING TO 4.5 LATE IN THE EVENING  
INCREASING TO 5.8 LATE IN THE EVENING  
DECREASING TO 2.2 DECREASING TO 1.1 OVERNIGHT.  
WIND (20 FT)........SOUTH WINDS 5 TO 8 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS IN THE LATE EVENING  
AND OVERNIGHT.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........68 78 84 75 75 70 79 87 78 86 87 83  
WEATHER COV..... SCH SCH SCH CHC CHC CHC SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW  
TSTM COV........ SCH SCH SCH CHC CHC CHC  
CHC OF PCPN (%).10 10 10 20 20 20 50 40 30 20 20 20  
TEMP............71 69 68 67 68 68 67 67 67 66 67 67  
RH..............87 93 100 100 97 97 100 100 100 100 100 100  
APARNT TMP (F)..71 69 68 67 68 68 67 67 67 66 67 67  
20 FT WIND DIR..SSE SSE SSE SSE SSE S S S S S S S  
20 FT WIND SPD..8 9 8 8 8 8 7 7 7 7 7 6  
20 FT WIND GUST.15 16 16 16 17 17 16 16 16 16 16 15  
SURFACE WND DIR.SSE SSE SSE SSE SSE S S S S S S S  
SURFACE WND SPD.8 9 8 8 8 8 7 7 7 7 7 6  
SURFACE WND GST.15 16 16 16 17 17 16 16 16 16 16 15  
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.SSE SSE SSE S S S S S S SSW SSW SSW  
TRANSP WIND SPD.13 13 13 14 14 14 14 14 14 12 12 12  
TRANS WIND DIR..SSE SSE SSE S S S S S S SSW SSW SSW  
TRANS SPD (M/S).6 6 6 6 6 6 6 6 6 5 5 5  
CEILING (KFT)...8.5 8.5 5.8 4.5 5.8 2.2 1.3 1.3 1.3 1.3 1.3 1.1  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS  
THROUGH THE DAY. CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.  
CHANCE OF PCPN......50 PERCENT.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........74 PERCENT.  
MAX APPARENT TEMP...79.  
SURFACE WINDS (MPH).SOUTHWEST WINDS 6 TO 12 MPH SHIFTING TO THE  
WEST AROUND 6 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT (M)...152-1097 METERS AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 TO 17 MPH SHIFTING TO THE WEST  
AROUND 10 MPH LATE IN THE AFTERNOON.  
TRANSPORT WINDS M/S.SOUTH AROUND 4 METERS/SECOND SHIFTING TO THE  
WEST LATE IN THE AFTERNOON.  
CEILING (KFT).......0.9 INCREASING TO 1.1 EARLY IN THE MORNING,  
THEN INCREASING TO 3.5 LATE IN THE MORNING  
INCREASING TO 4.5 LATE IN THE MORNING  
INCREASING TO 5.8 DECREASING TO 4.5 EARLY IN  
THE AFTERNOON INCREASING TO 5.8 INCREASING TO  
25 LATE IN THE AFTERNOON.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 9 MPH SHIFTING TO THE WEST  
AROUND 5 MPH LATE IN THE AFTERNOON. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS EARLY  
IN THE MORNING. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS IN THE LATE MORNING  
AND AFTERNOON.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........81 80 51 52 60 63 63 69 63 54 49 44  
WEATHER COV.....SCH SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH CHC CHC CHC CHC CHC CHC  
CHC OF PCPN (%).20 20 30 30 30 40 50 50 40 40 40 30  
TEMP............67 67 69 73 75 78 78 78 79 78 77 74  
RH..............100 100 100 97 90 82 79 76 74 74 76 82  
APARNT TMP (F)..67 67 69 73 75 78 78 78 79 78 77 74  
20 FT WIND DIR..S S S SSW SSW SSW SW SW SW SW SW WSW  
20 FT WIND SPD..6 7 8 9 10 12 12 12 12 10 8 6  
20 FT WIND GUST.14 15 15 16 16 17 17 17 16 14 13 9  
SURFACE WND DIR.S S S SSW SSW SSW SW SW SW SW SW WSW  
SURFACE WND SPD.6 7 8 9 10 12 12 12 12 10 8 6  
SURFACE WND GST.14 15 15 16 16 17 17 17 16 14 13 9  
MIX HGT (KM)....0.2 0.2 0.2 0.5 0.5 0.5 1.0 1.0 1.0 1.1 1.1 1.1  
TRANSP WIND DIR.S S S SW SW SW SW SW SW WSW WSW WSW  
TRANSP WIND SPD.10 10 10 16 16 16 17 17 17 10 10 10  
TRANS WIND DIR..S S S SW SW SW SW SW SW WSW WSW WSW  
TRANS SPD (M/S).4 4 4 7 7 7 8 8 8 4 4 4  
CEILING (KFT)...0.9 1.1 1.5 3.5 4.5 5.8 4.5 5.8 5.8 25 25 25  
 

 
FORECASTER...NWS LAKE CHARLES  
REQUESTED BY...DAWSON PRIMES  
TYPE OF REQUEST...HAZMAT  
.TAG 2526518.3/LIX  
.DELDT 11/24/25  
.FORMATTERVERSION 2.0.0  
.EMAIL VTRAVIS@TANGIPAHOA.ORG,DAWSON.PRIMES@TANGIPAHOA.ORG,SR-LIX.FORECASTERS@NOAA.GOV,SSRESPONSE@RESPONSEGROUPINC.COM  
 
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