388
FNUS74 KLIX 191901
FWSLIX
SPOT FORECAST FOR ROSELAND EVENT...TANGIPAHOA PARISH EMERGENCY MANAGEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
101 PM CST MON JAN 19 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
A REINFORCEMENT OF COLD AND DRY AIR WILL MOVE ACROSS THE AREA
OVER THE NEXT COUPLE DAYS. MINIMUM RELATIVE HUMIDITY VALUES ARE
EXPECTED TO BE IN THE 25 TO 35 PERCENT RANGE MONDAY AFTERNOON AND
35 TO 45 PERCENT TUESDAY AFTERNOON. IT'S NOT UNTIL WEDNESDAY THAT
ONSHORE FLOW BRINGS INCREASING MOISTURE BACK TO THE REGION. NO
SIGNIFICANT PRECIPITATION IS EXPECTED UNTIL WEDNESDAY NIGHT AND
THURSDAY. FRIDAY WILL CONTINUE TO SEE HIGHER HUMIDITY VALUES, BUT
ANY RAIN WILL BE SCATTERED AND LIGHT. ANOTHER STORM SYSTEM WILL
THEN MOVE IN FOR THE WEEKEND WITH RAIN AND A LOW CHANCE OF SOME
FREEZING RAIN IN SOUTHWEST MISSISSIPPI SATURDAY NIGHT.
REST OF TODAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 59.
MIN HUMIDITY........30 PERCENT.
MAX APPARENT TEMP...57.
SURFACE WINDS (MPH).NORTHEAST WINDS AROUND 5 MPH EARLY IN THE
AFTERNOON BECOMING LIGHT.
MIXING HEIGHT (M)...183-1067 METERS AGL.
TRANSPORT WINDS.....NORTHEAST 6 TO 7 MPH.
TRANSPORT WINDS M/S.NORTHEAST AROUND 3 METERS/SECOND.
CEILING (KFT).......25.
WIND (20 FT)........NORTHEAST WINDS AROUND 5 MPH EARLY IN THE
AFTERNOON BECOMING LIGHT.
TIME (CST) 2PM 3PM 4PM 5PM
SKY (%).........4 3 2 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0
TEMP............57 57 53 48
RH..............30 31 38 47
APARNT TMP (F)..57 57 53 48
20 FT WIND DIR..NE NNE NE NE
20 FT WIND SPD..5 5 3 2
20 FT WIND GUST.7 7 6 3
SURFACE WND DIR.NE NNE NE NE
SURFACE WND SPD.5 5 3 2
SURFACE WND GST.7 7 6 3
MIX HGT (KM)....1.0 1.1 0.9 0.2
TRANSP WIND DIR.NNE NNE NNE NE
TRANSP WIND SPD.6 6 6 7
TRANS WIND DIR..NNE NNE NNE NE
TRANS SPD (M/S).3 3 3 3
CEILING (KFT)...25 25 25 25
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT). AREAS OF FROST
LATE IN THE EVENING. WIDESPREAD FROST
OVERNIGHT.
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........92 PERCENT.
MIN APPARENT TEMP...31.
SURFACE WINDS (MPH).LIGHT WINDS.
MIXING HEIGHT (M)...122 METERS AGL.
TRANSPORT WINDS.....EAST 8 TO 9 MPH DECREASING TO 6 TO 9 MPH
OVERNIGHT.
TRANSPORT WINDS M/S.NORTHEAST AROUND 4 METERS/SECOND SHIFTING TO
THE EAST 3 TO 4 METERS/SECOND OVERNIGHT.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS.
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........3 3 3 7 4 13 16 16 17 15 30 30
WEATHER COV..... ARS ARS ARS WID WID WID WID WID
WEATHER TYPE.... FST FST FST FST FST FST FST FST
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............44 42 40 38 37 36 35 34 34 33 32 31
RH..............58 62 67 73 75 79 82 85 82 85 85 92
APARNT TMP (F)..44 42 40 38 37 36 35 34 34 33 32 31
20 FT WIND DIR..NE NE ENE ENE ENE ENE ENE NE NE NE NE NNE
20 FT WIND SPD..2 2 2 2 2 1 1 1 1 2 2 2
20 FT WIND GUST. 3
SURFACE WND DIR.NE NE ENE ENE ENE ENE ENE NE NE NE NE NNE
SURFACE WND SPD.2 2 2 2 2 1 1 1 1 2 2 2
SURFACE WND GST. 3
MIX HGT (KM)....0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
TRANSP WIND DIR.NE NE ENE ENE E E E ESE ESE ESE E E
TRANSP WIND SPD.8 8 8 8 9 9 9 9 8 7 7 6
TRANS WIND DIR..NE NE ENE ENE E E E ESE ESE ESE E E
TRANS SPD (M/S).4 4 4 4 4 4 4 4 4 3 3 3
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). WIDESPREAD FROST
EARLY IN THE MORNING.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........37 PERCENT.
MIN APPARENT TEMP...29.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING EAST 5 TO 6 MPH IN THE
LATE MORNING AND AFTERNOON, THEN BECOMING LIGHT
LATE IN THE AFTERNOON.
MIXING HEIGHT (M)...122-1067 METERS AGL.
TRANSPORT WINDS.....EAST 6 TO 7 MPH SHIFTING TO THE SOUTHEAST
AROUND 6 MPH LATE IN THE AFTERNOON.
TRANSPORT WINDS M/S.EAST AROUND 3 METERS/SECOND SHIFTING TO THE
SOUTHEAST LATE IN THE AFTERNOON.
CEILING (KFT).......25.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 6 MPH IN THE
LATE MORNING AND AFTERNOON, THEN BECOMING LIGHT
LATE IN THE AFTERNOON.
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........35 39 45 45 41 48 48 44 39 34 35 36
WEATHER COV.....WID WID
WEATHER TYPE....FST FST
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............31 32 38 43 48 53 56 58 59 58 56 52
RH..............88 85 73 65 58 46 43 40 37 40 43 52
APARNT TMP (F)..31 29 36 40 46 53 56 58 59 58 56 52
20 FT WIND DIR..NNE NE NE ENE ENE ENE ENE E E E ESE ESE
20 FT WIND SPD..2 3 3 5 5 6 6 6 6 6 5 3
20 FT WIND GUST.5 6 6 7 7 8 8 8 8 8 7 6
SURFACE WND DIR.NNE NE NE ENE ENE ENE ENE E E E ESE ESE
SURFACE WND SPD.2 3 3 5 5 6 6 6 6 6 5 3
SURFACE WND GST.5 6 6 7 7 8 8 8 8 8 7 6
MIX HGT (KM)....0.1 0.1 0.2 0.2 0.4 0.6 0.8 0.9 1.0 1.1 0.9 0.2
TRANSP WIND DIR.ENE ENE ENE ENE E E E ESE ESE SE SE ESE
TRANSP WIND SPD.7 7 6 7 6 6 6 6 6 6 6 6
TRANS WIND DIR..ENE ENE ENE ENE E E E ESE ESE SE SE ESE
TRANS SPD (M/S).3 3 3 3 3 3 3 3 3 3 3 3
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
FORECASTER...WILLIAMS
REQUESTED BY...DAWSON PRIMES
TYPE OF REQUEST...HAZMAT
.TAG 2600281.3/LIX
.DELDT 01/19/26
.FORMATTERVERSION 2.0.0
.EMAIL DAWSON.PRIMES@TANGIPAHOA.ORG,SSRESPONSE@RESPONSEGROUPINC.COM,VTRAVIS@TANGIPAHOA.ORG,SR-LIX.FORECASTERS@NOAA.GOV
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