221  
FNUS74 KLZK 202015  
FWSLZK  
 
SPOT FORECAST FOR BUFF SOUTH RIVER ROAD RX...NPS  
NATIONAL WEATHER SERVICE LITTLE ROCK AR  
215 PM CST TUE JAN 20 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 2000 CST ON JANUARY 20.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (501) 834-3955 AND ASK FOR THE FIRE  
WEATHER FORECASTER IF YOU HAVE ANY QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION
 
 
LIGHT RAINFALL IS EXPECTED TO DEVELOP LATE TONIGHT, AND WILL  
AFFECT MUCH OF THE FORECAST AREA WEDNESDAY. FORECAST ATTENTION  
WILL TURN TO A WINTER WEATHER EVENT DURING FRIDAY NIGHT INTO  
SATURDAY.  
   
REST OF TONIGHT
 
 
MIN TEMPERATURE.....34 AT IGNITION...MIN 32.  
MAX HUMIDITY........47 PERCENT AT IGNITION...MAX 96 PERCENT.  
CHANCE OF PCPN......30 PERCENT.  
TRANSPORT WINDS.....SOUTHWEST 13 TO 18 MPH.  
STABILITY CLASS.....6.  
LVORI...............3.  
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (60-70 PERCENT). CHANCE OF RAIN  
SHOWERS AFTER 3 AM. SLIGHT CHANCE OF RAIN  
SHOWERS AFTER 3 AM.  
DISPERSION..........MISSING.  
RAINFALL AMOUNT.....0.00 INCHES.  
1700 FT MIX TEMP....MISSING.  
MIXING HEIGHT (MSL).BECOMING 1950 FT MSL.  
CATEGORY DAY........2.  
MIXING HEIGHT (AGL).BECOMING 1200 FT AGL.  
 
TIME (CST) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......CLR CLR MCR MCR PC PC PC MC MC MC  
WEATHER COV..... CHC SCH  
WEATHER TYPE.... RW RW  
TSTM COV........  
TEMP............34 34 34 33 37 37 38 40 40 41  
RH..............47 51 54 63 59 70 76 76 82 82  
20 FT WIND DIR..S S S S S S S SW S S  
20 FT WIND SPD..3 3 3 3 3 3 3 3 2 2  
20 FT WIND GUST.13 13 14 14 14 13 12 12 11 10  
TRANSP WIND DIR.S S S SW SW SW SW SW SW SW  
TRANSP WIND SPD.13 15 16 16 17 17 18 16 16 15  
CHC OF PCPN (%).0 0 0 0 0 0 10 30 20 10  
   
WEDNESDAY
 
 
MAX TEMPERATURE.....MAX 55.  
MIN HUMIDITY........MIN 46 PERCENT.  
CHANCE OF PCPN......20 PERCENT.  
TRANSPORT WINDS.....WEST 9 TO 18 MPH SHIFTING TO THE NORTHWEST  
AROUND 6 MPH LATE IN THE AFTERNOON.  
STABILITY CLASS.....2.  
LVORI...............3 EARLY IN THE MORNING.  
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS EARLY IN THE MORNING.  
DISPERSION..........MISSING.  
RAINFALL AMOUNT.....0.01 INCHES.  
1700 FT MIX TEMP....44.  
MIXING HEIGHT (MSL).BECOMING 4312 FT MSL.  
CATEGORY DAY........3.  
MIXING HEIGHT (AGL).BECOMING 3500 FT AGL.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MC MC MC MC PC PC PC PC MCR MCR MCR MCR  
WEATHER COV.....SCH SCH  
WEATHER TYPE....RW RW  
TSTM COV........  
TEMP............41 40 40 44 47 49 52 54 55 55 53 50  
RH..............86 89 96 89 79 74 63 57 51 47 46 48  
20 FT WIND DIR..SW SW SW W W W W W W NW NW NW  
20 FT WIND SPD..2 2 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.10 10 8 8 10 10 10 8 8 8 7 6  
TRANSP WIND DIR.SW W W W W W W W W W W NW  
TRANSP WIND SPD.14 14 13 15 18 16 14 14 13 12 9 6  
CHC OF PCPN (%).20 20 10 0 0 0 0 0 0 0 0 0  
   
WEDNESDAY NIGHT
 
 
MIN TEMPERATURE.....MIN 27.  
MAX HUMIDITY........MAX 75 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH SHIFTING TO THE NORTHEAST  
9 TO 10 MPH AFTER 3 AM.  
STABILITY CLASS.....6.  
LVORI...............3.  
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
DISPERSION..........MISSING.  
RAINFALL AMOUNT.....0.00 INCHES.  
1700 FT MIX TEMP....MISSING.  
MIXING HEIGHT (MSL).BECOMING 1740 FT MSL.  
CATEGORY DAY........1.  
MIXING HEIGHT (AGL).BECOMING 1200 FT AGL.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......CLR MCR CLR CLR CLR MCR MCR MCR MCR MCR MCR MCR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............46 41 38 37 36 35 34 33 31 30 29 28  
RH..............51 62 67 67 67 69 69 69 75 75 75 75  
20 FT WIND DIR..NW NW NW N N N N N N N N NE  
20 FT WIND SPD..1 1 1 0 0 0 0 0 0 0 0 1  
20 FT WIND GUST.4 2 2 2 2 2 2 2 2 2 2 2  
TRANSP WIND DIR.NW NW NW NW NW NW NW NW N N N NE  
TRANSP WIND SPD.6 5 5 6 6 7 7 8 9 10 10 9  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
   
THURSDAY
 
 
MAX TEMPERATURE.....MAX 49.  
MIN HUMIDITY........MIN 37 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
TRANSPORT WINDS.....NORTHEAST 9 TO 10 MPH SHIFTING TO THE EAST 9 TO  
12 MPH LATE IN THE MORNING.  
STABILITY CLASS.....2.  
LVORI...............3 EARLY IN THE MORNING.  
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
DISPERSION..........MISSING.  
RAINFALL AMOUNT.....0.00 INCHES.  
1700 FT MIX TEMP....39.  
MIXING HEIGHT (MSL).MISSING.  
CATEGORY DAY........MG1.  
MIXING HEIGHT (AGL).BECOMING 2800 FT AGL.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......PC PC PC PC PC PC PC PC PC MC MC MC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............28 29 30 33 37 41 45 47 49 49 47 45  
RH..............75 72 72 63 54 48 41 38 37 37 40 43  
20 FT WIND DIR..NE NE NE E E E E E E E E E  
20 FT WIND SPD..1 1 2 2 2 2 2 2 3 3 2 2  
20 FT WIND GUST.2 4 5 6 6 8 10 10 10 10 8 8  
TRANSP WIND DIR.NE NE E E E E E E E E E E  
TRANSP WIND SPD.9 9 10 10 10 12 12 10 10 9 9 10  
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 10 10 10  
 

 
FORECASTER...55  
REQUESTED BY...NPS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600512.1/LZK  
.DELDT 01/20/26  
.FORMATTERVERSION 2.0.0  
.EMAIL FENN_WIMBERLY@NPS.GOV,TIMOTHY_FONDRIEST@NPS.GOV,JOSH_HAMPTON@NPS.GOV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AR Page Main Text Page