015  
FNUS74 KLIX 142005  
FWSLIX  
 
SPOT FORECAST FOR INCIDENT ROSELAND EVENT...TANGIPAHOA PARISH EMERGENCY MANAGEMENT  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
205 PM CST SUN DEC 14 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 DRY AND COLD AREA OF HIGH PRESSURE WILL BUILD OVER THE AREA  
TODAY AND TONIGHT. WINDS WILL ALSO BE BREEZY TODAY INTO TONIGHT,  
BUT THE WINDS WILL DECREASE QUICKLY BY TOMORROW AS THE HIGH  
BECOMES CENTERED OVER THE AREA. THESE LIGHTER WINDS OF LESS THAN  
10 MPH WILL KEEP FIRE CONDITIONS BELOW CRITICAL LEVELS EVEN AS  
MINIMUM RH VALUES FALL TO 25 TO 30 PERCENT IN THE AFTERNOON HOURS  
ON MONDAY. CONDITIONS WILL GRADUALLY MOISTEN AS WE MOVE INTO  
TUESDAY AND WEDNESDAY AS WINDS TURN SOUTHERLY. A LOW PRESSURE  
SYSTEM MOVING THROUGH ON THURSDAY WILL BRING ANOTHER CHANCE FOR  
WETTING RAINS. HIGH PRESSURE WILL THEN BUILD BACK OVER THE AREA  
WITH CONTINUED HIGHER HUMIDITY VALUES THROUGH THE WEEKEND.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 47.  
MIN HUMIDITY........49 PERCENT.  
MIN APPARENT TEMP...29.  
SURFACE WINDS (MPH).NORTH WINDS 17 TO 18 MPH.  
MIXING HEIGHT (M)...335-823 METERS AGL.  
TRANSPORT WINDS.....NORTH 17 TO 24 MPH.  
TRANSPORT WINDS M/S.NORTH 8 TO 11 METERS/SECOND.  
CEILING (KFT).......25.  
WIND (20 FT)........NORTH WINDS 16 TO 17 MPH.  
 
TIME (CST) 3PM 4PM 5PM  
SKY (%).........2 2 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0  
TEMP............45 42 38  
RH..............49 51 54  
APARNT TMP (F)..37 34 29  
20 FT WIND DIR..N N N  
20 FT WIND SPD..18 17 17  
20 FT WIND GUST.28 26 26  
SURFACE WND DIR.N N N  
SURFACE WND SPD.18 17 17  
SURFACE WND GST.28 26 26  
MIX HGT (KM)....0.8 0.8 0.3  
TRANSP WIND DIR.NNE NNE N  
TRANSP WIND SPD.24 23 17  
TRANS WIND DIR..NNE NNE N  
TRANS SPD (M/S).11 10 8  
CEILING (KFT)...25 25 25  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 24.  
MAX HUMIDITY........59 PERCENT.  
MIN APPARENT TEMP...18.  
SURFACE WINDS (MPH).NORTH WINDS 6 TO 14 MPH.  
MIXING HEIGHT (M)...152-183 METERS AGL.  
TRANSPORT WINDS.....NORTHEAST 10 TO 17 MPH.  
TRANSPORT WINDS M/S.NORTHEAST 4 TO 8 METERS/SECOND.  
CEILING (KFT).......25.  
WIND (20 FT)........NORTHEAST WINDS 6 TO 13 MPH.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........3 3 3 4 2 2 2 2 2 3 4 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............35 33 32 31 30 30 29 28 27 27 26 26  
RH..............59 58 56 56 53 53 53 53 55 53 52 52  
APARNT TMP (F)..26 23 22 21 20 21 20 20 19 20 18 19  
20 FT WIND DIR..N N NNE NNE NNE NNE NNE NNE NNE NNE NNE NNE  
20 FT WIND SPD..14 14 14 13 13 10 9 8 8 7 7 6  
20 FT WIND GUST.21 21 21 20 20 16 14 13 13 10 10 9  
SURFACE WND DIR.N N NNE NNE NNE NNE NNE NNE NNE NNE NNE NNE  
SURFACE WND SPD.14 14 14 13 13 10 9 8 8 7 7 6  
SURFACE WND GST.21 21 21 20 20 16 14 13 13 10 10 9  
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.NNE NNE NNE NNE NE NE NE NE NE NNE NNE NNE  
TRANSP WIND SPD.16 17 17 16 15 15 14 13 12 12 12 10  
TRANS WIND DIR..NNE NNE NNE NNE NE NE NE NE NE NNE NNE NNE  
TRANS SPD (M/S).7 8 8 7 7 7 6 6 5 5 5 4  
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25  
   
MONDAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 48.  
MIN HUMIDITY........29 PERCENT.  
MIN APPARENT TEMP...18.  
SURFACE WINDS (MPH).NORTHEAST WINDS 5 TO 6 MPH IN THE MORNING AND  
EARLY AFTERNOON BECOMING LIGHT.  
MIXING HEIGHT (M)...122-701 METERS AGL.  
TRANSPORT WINDS.....NORTHEAST 5 TO 12 MPH.  
TRANSPORT WINDS M/S.NORTHEAST 2 TO 5 METERS/SECOND.  
CEILING (KFT).......25.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH IN THE MORNING AND  
EARLY AFTERNOON BECOMING LIGHT.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........2 3 0 3 3 7 8 5 4 3 3 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............25 27 31 36 40 43 45 47 47 46 43 39  
RH..............52 48 41 35 31 30 29 30 32 35 41 50  
APARNT TMP (F)..18 20 25 31 36 39 42 45 45 44 41 39  
20 FT WIND DIR..NNE NNE NE NE NE NE NE NE NE NE ENE ENE  
20 FT WIND SPD..6 6 6 6 6 6 6 5 5 5 3 2  
20 FT WIND GUST.9 9 9 9 9 9 9 7 7 7 6 3  
SURFACE WND DIR.NNE NNE NE NE NE NE NE NE NE NE ENE ENE  
SURFACE WND SPD.6 6 6 6 6 6 6 5 5 5 3 2  
SURFACE WND GST.9 9 9 9 9 9 9 7 7 7 6 3  
MIX HGT (KM)....0.2 0.2 0.4 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.5 0.1  
TRANSP WIND DIR.NNE NNE NE NE ENE NE NE NE NE NE ENE ENE  
TRANSP WIND SPD.10 9 12 8 8 7 7 7 7 6 6 5  
TRANS WIND DIR..NNE NNE NE NE ENE NE NE NE NE NE ENE ENE  
TRANS SPD (M/S).4 4 5 4 4 3 3 3 3 3 3 2  
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25  
 
 
FORECASTER...SCHLOTZHAUER  
REQUESTED BY...DAWSON  
TYPE OF REQUEST...HAZMAT  
.TAG 2527316.5/LIX  
.DELDT 12/14/25  
.FORMATTERVERSION 2.0.0  
.EMAIL SR-LIX.FORECASTERS@NOAA.GOV,SSRESPONSE@RESPONSEGROUPINC.COM,DAWSON.PRIMES@TANGIPAHOA.ORG,VTRAVIS@TANGIPAHOA.ORG  
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