017  
FNUS74 KEWX 030934  
FWSEWX  
 
SPOT FORECAST FOR SHIELD-TRAINING -SRF1-3/CL 6-7...TRAVIS COUNTY  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX  
334 AM CST TUE FEB 3 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0614 CST ON FEBRUARY 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
MORNING CLOUDINESS AND PATCHY LIGHT FOG IS POSSIBLE AROUND THE  
GENERAL IGNITION TIME. THE MORNING WINDS AT THIS TIME SHOULD BE  
AROUND 190-200 DEGREES IN DIRECTION AT AROUND 8-12 MPH. THE WINDS  
COULD LIGHTEN UP SLIGHTLY AS THEY GRADUALLY SHIFTING TO INCLUDE A  
MORE WESTERLY COMPONENT BY EARLY AFTERNOON. BETWEEN 2 AND 3 PM,  
WESTERLY WINDS WILL HAVE TURNED NW AS A SUBTLE FRONTAL PASSAGE,  
AND THE SPEEDS MAY INCREASE TO 10 TO 15 MPH FOR A FEW HOURS  
INTO THE EVENING. THE TEMPERATURES WILL BE FALLING WITH THE DEW  
POINT, SO THE RH MINIMUM WILL LIKELY STAY ABOVE 50 PERCENT UNTIL  
THE MIDDAY HOURS WHEN WINDS ARE LIGHTER. OVERNIGHT RH RECOVERY  
SHOULD BE ABOUT 80 PERCENT.  
 
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING  
MOSTLY SUNNY (40-50 PERCENT). PATCHY FOG EARLY  
IN THE MORNING.  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 70.  
MIN HUMIDITY........57 PERCENT.  
EYE LEVEL WINDS.....SOUTHWEST WINDS 5 TO 6 MPH WITH GUSTS TO AROUND  
13 MPH SHIFTING TO THE NORTH UP TO 5 MPH LATE  
IN THE AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......SOUTH WINDS AROUND 8 MPH WITH GUSTS TO AROUND  
21 MPH SHIFTING TO THE NORTH 6 TO 7 MPH LATE IN  
THE AFTERNOON.  
MIXING HEIGHT.......3800 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 18 MPH SHIFTING TO THE NORTH  
AROUND 12 MPH LATE IN THE AFTERNOON.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........84 84 76 88 84 73 80 73 71 62 44 41  
WEATHER COV.....PTY PTY PTY PTY  
WEATHER TYPE....FOG FOG FOG FOG  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............57 57 57 60 62 64 66 68 68 69 70 68  
RH..............100 100 100 96 90 87 78 73 68 63 57 57  
20 FT WIND DIR..S S S SW SW SW SW W W NW N N  
20 FT WIND SPD..10 10 9 9 10 10 9 9 9 8 8 7  
20 FT WIND GUST.21 20 18 18 18 20 18 18 18 18 17 17  
EYE LVL WND DIR.S S S SW SW SW SW W W NW N N  
EYE LVL WND SPD.6 6 5 5 6 6 5 5 5 5 5 4  
EYE LVL WND GST.13 12 11 11 11 12 11 11 11 11 10 10  
MIX HGT (KFT)...0.8 1.1 1.6 1.9 2.0 2.4 2.7 2.9 3.5 3.8 3.0 1.5  
TRANSP WIND DIR.SW SW SW SW SW SW SW W W NW NW N  
TRANSP WIND SPD.18 18 17 17 17 16 16 15 14 14 13 12  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....AROUND 41.  
MAX HUMIDITY........86 PERCENT.  
EYE LEVEL WINDS.....NORTH WINDS AROUND 4 MPH.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTH WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....NORTH 12 TO 14 MPH.  
 
TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........24 31 28 22 14 8 5 5 14 5 3 8  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............65 62 57 55 54 52 51 49 48 47 44 43  
RH..............58 62 72 74 74 77 77 77 74 74 76 79  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..6 6 6 7 7 7 7 7 7 7 7 7  
20 FT WIND GUST.15 14 15 15 16 16 16 16 16 17 17 17  
EYE LVL WND DIR.N N N N N N N N N N N N  
EYE LVL WND SPD.4 4 4 4 4 4 4 4 4 4 4 4  
EYE LVL WND GST.9 8 9 9 10 10 10 10 10 10 10 10  
MIX HGT (KFT)...0.8 0.8 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.12 12 12 13 13 14 14 14 14 13 13 13  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 65.  
MIN HUMIDITY........35 PERCENT.  
EYE LEVEL WINDS.....NORTH WINDS UP TO 6 MPH. GUSTS UP TO 21 MPH IN  
THE AFTERNOON.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTH WINDS 6 TO 8 MPH. GUSTS UP TO 21 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......4800 FT AGL.  
TRANSPORT WINDS.....NORTH 13 TO 20 MPH.  
 
TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........11 31 19 6 5 5 4 5 7 8 9 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............43 41 44 49 53 57 61 63 64 65 64 62  
RH..............76 86 79 66 57 49 42 39 37 35 37 38  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..7 8 9 9 9 10 10 10 10 10 9 8  
20 FT WIND GUST.16 17 17 17 18 18 20 21 21 21 20 18  
EYE LVL WND DIR.N N N N N N N N N N N N  
EYE LVL WND SPD.4 5 5 5 5 6 6 6 6 6 5 5  
EYE LVL WND GST.10 10 10 10 11 11 12 13 13 13 12 11  
MIX HGT (KFT)...0.5 0.7 1.0 1.2 1.6 2.4 2.8 3.3 4.3 4.8 3.9 2.0  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.13 14 15 16 18 20 20 18 17 16 15 13  
 

 
FORECASTER...18  
REQUESTED BY...GLEN GILLMAN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601501.1/EWX  
.DELDT 02/03/26  
.FORMATTERVERSION 2.0.0  
.EMAIL GLEN.GILLMAN@TRAVISCOUNTYTX.GOV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page