199  
FNUS74 KSHV 201447  
FWSSHV  
 
SPOT FORECAST FOR TYLER NATURE CENTER...TEXAS PARKS & WILDLIFE  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
847 AM CST TUE JAN 20 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON JANUARY 20.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (318) 631-3669 EXT. 241, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
NO FOG EXPECTED THIS MORNING. HIGH PRESSURE WILL SLIDE EAST OF  
THE AREA TODAY, RESULTING IN THE RETURN OF ESE 20 FT WINDS BETWEEN  
7-10 MPH, WITH GUSTS 11-15 MPH. AFTERNOON MIN RH VALUES WILL  
BOTTOM OUT NEAR 45%, WITH MIXING HEIGHTS TOPING OUT JUST ABOVE 3000  
FT. RAIN CHANCES WILL RETURN TO THE AREA AFTER MIDNIGHT TONIGHT,  
INCREASING IN PROBABILITY NEAR SUNRISE WEDNESDAY.  
   
REST OF TODAY
 
 
TIME (CST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........42 39 34 31 28 23 21 25 33  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0  
TEMP............35 41 47 52 56 59 61 62 59  
RH..............59 53 49 46 43 44 44 44 51  
20 FT WIND DIR..E E SE SE SE S S S S  
20 FT WIND MPH..7 7 7 7 7 7 7 7 7  
20 FT WIND GUST.12 12 12 10 12 12 12 10 9  
MIX HGT (KFT)...1.1 1.1 1.4 1.7 2.2 2.8 3.3 3.2 0.9  
MIX HGT (KM)....0.3 0.3 0.4 0.5 0.7 0.9 1.0 1.0 0.3  
TRANSP WIND DIR.E E SE S S S S S S  
TRANSP WIND SPD.13 10 9 10 10 12 14 14 10  
TRANS WIND DIR..E E SE S S S S S S  
TRANS SPD (M/S).6 4 4 4 4 5 6 6 4  
DISPERSION IDX..17 15 16 21 27 39 56 53 11  
LVORI...........2 2 2 2 2 1 1 1 2  
   
TONIGHT
 
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........37 42 53 58 62 71 75 79 87 91 91 92  
WEATHER COV..... SCH SCH SCH CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW RW RW  
TSTM COV........  
CWR.............0 0 0 0 0 0 20 20 20 40 40 40  
TEMP............52 50 47 47 47 48 49 49 49 49 49 51  
RH..............66 68 76 76 74 74 71 74 77 80 89 86  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND MPH..7 7 6 6 6 6 7 7 7 6 6 6  
20 FT WIND GUST.8 9 12 13 14 14 15 15 15 14 14 14  
MIX HGT (KFT)...0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.5 0.5 0.6  
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.S S S S S S S S S S S S  
TRANSP WIND SPD.9 9 12 12 13 15 15 15 14 13 12 10  
TRANS WIND DIR..S S S S S S S S S S S S  
TRANS SPD (M/S).4 4 5 5 6 7 7 7 6 6 5 4  
DISPERSION IDX..4 6 8 8 8 10 13 13 12 8 8 11  
LVORI...........3 3 4 4 4 3 3 4 4 4 5 5  
   
WEDNESDAY
 
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........100 100 100 100 100 100 89 88 87 86 82 75  
WEATHER COV.....DEF DEF DEF DEF DEF DEF LKY LKY LKY LKY LKY LKY  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........SCH SCH SCH SCH SCH SCH  
CWR.............100 100 100 100 100 100 70 70 70 70 70 70  
TEMP............51 49 51 52 54 56 57 58 58 59 59 58  
RH..............96 100 100 100 100 100 100 100 100 96 96 96  
20 FT WIND DIR..S S S S S S SW W NW N N NE  
20 FT WIND MPH..6 6 6 6 6 6 6 6 5 3 3 2  
20 FT WIND GUST.14 14 14 13 13 12 12 12 12 10 9 7  
MIX HGT (KFT)...0.5 0.7 0.7 0.6 0.8 1.0 1.1 1.2 1.2 1.1 0.9 0.6  
MIX HGT (KM)....0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.3 0.3 0.2  
TRANSP WIND DIR.S S S S S SW SW W W W NW NE  
TRANSP WIND SPD.10 10 9 8 8 7 6 6 6 6 5 3  
TRANS WIND DIR..S S S S S SW SW W W W NW NE  
TRANS SPD (M/S).4 4 4 4 4 3 3 3 3 3 2 1  
DISPERSION IDX..11 11 10 9 9 8 7 7 8 7 4 3  
LVORI...........7 7 7 8 7 8 8 8 7 7 8 8  
 

 
FORECASTER...HILL  
REQUESTED BY...TONI AGUILAR  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600625.0/SHV  
.DELDT 01/20/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TONI.AGUILAR@TPWD.TEXAS.GOV  
 
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