490  
FNUS74 KEWX 011052  
FWSEWX  
 
SPOT FORECAST FOR SANDY CREEK...TFS  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX  
552 AM CDT WED APR 1 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 CDT ON APRIL 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
A PERSISTENT MODERATE TO BREEZY SOUTH-SOUTHEASTERLY FLOW WILL  
CONTINUE DURING THE PERIOD. WINDS WILL BE THE HIGHEST FROM MID-  
MORNING INTO THE EVENING HOURS WITH GUSTS OF AROUND 25 TO 30 MPH.  
WIND SPEEDS WILL GRADUALLY DIMINISH FROM THE OVERNIGHT INTO EARLY  
THURSDAY MORNING. WARM CONDITIONS WILL BE EXPECTED AGAIN DURING  
THIS AFTERNOON WITH A HIGH TEMPERATURE AROUND 90 DEGREES. MINIMUM  
HUMIDITY LEVELS WILL LOWER TO NEAR THE 40 PERCENT RANGE. EXPECT  
EXCELLENT MOISTURE RECOVERY FROM THE OVERNIGHT INTO THURSDAY  
MORNING WITH LOW CLOUDS INITIALLY DEVELOPING. A CHANCE FOR SHOWERS  
AND ISOLATED THUNDERSTORMS THEN ARRIVES INTO AND THROUGH THE DAY  
ON THURSDAY. WINDS AT TIMES MAY BECOME VARIABLE WITHIN OR NEAR  
SHOWER OR THUNDERSTORM ACTIVITY.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING  
MOSTLY SUNNY (35-45 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 89.  
MIN HUMIDITY........42 PERCENT.  
EYE LEVEL WINDS.....SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO 28 MPH IN  
THE LATE MORNING AND AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 7 TO 14 MPH. GUSTS UP TO 28 MPH IN  
THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......5600 FT AGL.  
TRANSPORT WINDS.....SOUTH 16 TO 24 MPH INCREASING TO AROUND 26 MPH  
LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR (18700 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (111800 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........81 92 86 79 73 57 40 37 39 34 48 37  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............69 69 69 70 74 78 80 84 87 87 87 88  
RH..............93 93 93 93 84 69 65 53 48 46 45 42  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..8 8 9 10 12 14 14 14 15 16 16 17  
20 FT WIND GUST.17 16 17 18 20 22 23 23 25 26 26 28  
EYE LVL WND DIR.S S S S S S S S S S S S  
EYE LVL WND SPD.5 5 5 6 7 8 8 8 9 10 10 10  
EYE LVL WND GST.10 10 10 11 12 13 14 14 15 16 16 17  
MIX HGT (KFT)...1.3 1.2 1.6 2.2 2.5 3.1 4.2 4.8 5.0 5.4 5.6 5.2  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.16 16 17 17 18 18 20 21 22 23 24 26  
VRATE KT-FT/1K..22 19 27 38 43 59 68 82 89 101 112 104  
VENTRATE CAT....PR PR PR PR FR FR GD GD GD VGD VGD VGD  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER 3 AM.  
CWR.................1 PERCENT.  
MIN TEMPERATURE.....AROUND 68.  
MAX HUMIDITY........100 PERCENT.  
EYE LEVEL WINDS.....SOUTH WINDS 6 TO 11 MPH WITH GUSTS TO AROUND 18  
MPH.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 8 TO 15 MPH WITH GUSTS TO AROUND 30  
MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS AFTER 3 AM.  
MIXING HEIGHT.......1200 FT AGL.  
TRANSPORT WINDS.....SOUTH 22 TO 29 MPH DECREASING TO 12 TO 18 MPH  
AFTER 3 AM.  
SMOKE DISPERSAL.....EXCELLENT (108000 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO FAIR (17000 KNOT-FT) LATE IN THE  
NIGHT.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........28 21 13 28 45 59 77 83 85 85 92 89  
WEATHER COV..... SCH SCH  
WEATHER TYPE.... RW RW  
TSTM COV........ SCH SCH  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............87 84 80 76 73 73 72 72 71 72 71 70  
RH..............43 48 56 66 79 81 84 87 90 87 90 93  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..18 18 18 18 16 16 15 14 14 14 13 10  
20 FT WIND GUST.28 29 30 30 28 28 28 25 25 24 23 21  
EYE LVL WND DIR.S S S S S S S S S S S S  
EYE LVL WND SPD.11 11 11 11 10 10 9 8 8 8 8 6  
EYE LVL WND GST.17 17 18 18 17 17 17 15 15 14 14 13  
MIX HGT (KFT)...4.2 3.8 3.1 1.8 1.2 1.3 1.4 1.4 1.6 1.9 2.0 1.8  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.26 28 28 29 29 28 26 25 22 18 15 12  
VRATE KT-FT/1K..108 88 17 21 26 27 28 34 44 36 31 19  
VENTRATE CAT....VGD GD PR PR PR PR PR PR FR PR PR PR  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE MORNING,  
THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
CWR.................1 PERCENT INCREASING TO 29 PERCENT IN THE  
MORNING, THEN DECREASING TO 4 PERCENT IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 85.  
MIN HUMIDITY........51 PERCENT.  
EYE LEVEL WINDS.....SOUTH WINDS UP TO 9 MPH.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS 6 TO 13 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT.......4400 FT AGL.  
TRANSPORT WINDS.....SOUTH 7 TO 16 MPH INCREASING TO 20 TO 25 MPH IN  
THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (10700 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (100000 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........95 92 96 95 94 90 86 82 76 70 64 62  
WEATHER COV.....SCH CHC CHC CHC CHC CHC CHC SCH SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........SCH CHC CHC CHC CHC CHC CHC SCH SCH SCH SCH SCH  
CWR.............0 30 30 30 30 30 30 0 0 0 0 0  
TEMP............70 70 68 70 72 74 76 78 80 81 82 83  
RH..............93 93 100 97 93 87 79 71 65 60 56 53  
20 FT WIND DIR..S S S S S S S S S S S S  
20 FT WIND SPD..9 7 8 9 9 10 12 13 14 15 15 15  
20 FT WIND GUST.18 14 14 15 16 18 20 22 23 24 24 24  
EYE LVL WND DIR.S S S S S S S S S S S S  
EYE LVL WND SPD.5 4 5 5 5 6 7 8 8 9 9 9  
EYE LVL WND GST.11 8 8 9 10 11 12 13 14 14 14 14  
MIX HGT (KFT)...1.3 1.1 1.2 1.6 1.7 2.0 2.8 3.2 3.5 4.1 4.4 4.1  
TRANSP WIND DIR.S S S S S S S S S S S S  
TRANSP WIND SPD.8 7 8 10 13 16 20 22 23 24 25 25  
VRATE KT-FT/1K..14 11 11 16 26 38 52 65 79 90 97 100  
VENTRATE CAT....PR PR PR PR PR PR FR GD GD GD GD VGD  
 

 
FORECASTER...62  
REQUESTED BY...A. DUNN  
TYPE OF REQUEST...WILDFIRE  
.TAG 2608779.0/EWX  
.DELDT 04/01/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CSDISPATCH@TFS.TAMU.EDU  
 
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