523  
FNUS74 KHGX 291836  
FWSHGX  
 
SPOT FORECAST FOR GRIMES 5057...TEXAS A&M FOREST SERVICE  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
136 PM CDT WED OCT 29 2025  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..WIND ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING  
 
   
DISCUSSION  
 
STRONG WINDS OF 20-30 MPH WITH GUSTS UP TO 40-50 MPH AT  
TIMES WILL CONTINUE THROUGHOUT THE DAY FOLLOWING TUESDAY'S  
COLD FRONT. A WIND ADVISORY REMAIN IN EFFECT THROUGH 7PM  
THIS EVENING. IN ADDITION TO THE COOLER AIR, MUCH DRIER AIR  
IS ALSO BEING FILTERED IN WITH MINIMUM RH VALUES THIS AFTERNOON  
AS LOW AS 20-25%. VERY HIGH FIRE DANGER RATING PERSISTS  
THROUGHOUT THE DAY. WINDS WILL GRADUALLY DECREASE AFTER SUNSET,  
BUT LIKELY WILL NOT DROP BELOW 10 MPH UNTIL AFTER MIDNIGHT.  
MIXING HEIGHTS ARE EXPECTED TO DROP BELOW 1,000 FT AFTER 7PM  
AND PREVAIL THROUGH 9AM THURSDAY MORNING. NORTHWESTERLY WINDS  
CONTINUE ON THURSDAY WITH SUSTAINED WINDS AROUND 10-15 MPH AND  
OCCASIONAL GUSTS UP TO 20 MPH THROUGH THE AFTERNOON.  
   
REST OF TODAY  
 
TIME (CDT) 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR CLR CLR  
SKY (%).........3 4 2 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0  
TEMP............64 64 65 64  
RH..............24 24 24 26  
APARNT TMP (F)..64 64 65 64  
20 FT WIND DIR..NW NW NW NW  
20 FT WIND SPD..26 26 26 24  
20 FT WIND GUST.41 40 40 37  
MIX HGT (KFT)...5.7 5.9 5.7 5.1  
MIX HGT (KM)....1.7 1.8 1.7 1.6  
TRANSP WIND DIR.NW NW NW NW  
TRANSP WIND SPD.40 37 37 36  
TRANS WIND DIR..NW NW NW NW  
TRANS SPD (M/S).18 17 17 16  
CEILING (KFT)...25 25 25 25  
VISIBILITY (SM).10 10 10 10  
   
TONIGHT  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
SKY (%).........0 2 1 0 1 1 2 1 1 1 3 2  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............63 61 57 55 54 53 52 51 50 49 48 46  
RH..............28 39 45 51 52 54 56 59 61 63 65 71  
APARNT TMP (F)..63 61 57 55 54 53 52 51 47 46 44 42  
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW NW NW  
20 FT WIND SPD..21 17 17 16 14 13 12 7 7 7 7 7  
20 FT WIND GUST.33 26 26 25 21 21 20 17 17 16 16 16  
MIX HGT (KFT)...3.0 1.0 0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
MIX HGT (KM)....0.9 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1  
TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW NW NW N  
TRANSP WIND SPD.25 22 18 17 16 16 15 16 16 16 15 15  
TRANS WIND DIR..NW NW NW NW NW NW NW NW NW NW NW N  
TRANS SPD (M/S).11 10 8 8 7 7 7 7 7 7 7 7  
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25  
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 10  
   
THURSDAY  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR MCR CLR CLR  
SKY (%).........1 1 3 1 0 1 4 4 5 8 4 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............46 46 44 49 55 58 61 64 65 66 67 65  
RH..............71 71 79 74 66 60 56 50 48 45 43 46  
APARNT TMP (F)..42 42 39 45 55 58 61 64 65 66 67 65  
20 FT WIND DIR..NW N N N N N N NW NW N N NW  
20 FT WIND SPD..7 7 8 8 9 9 9 10 9 9 9 7  
20 FT WIND GUST.15 15 15 16 16 16 16 16 16 16 14 12  
MIX HGT (KFT)...0.5 0.4 0.6 1.1 1.8 2.5 3.2 3.8 4.3 4.5 4.1 2.9  
MIX HGT (KM)....0.2 0.1 0.2 0.3 0.5 0.8 1.0 1.2 1.3 1.4 1.2 0.9  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.15 14 14 14 15 15 14 13 12 12 10 9  
TRANS WIND DIR..N N N N N N N N N N N N  
TRANS SPD (M/S).7 6 6 6 7 7 6 6 5 5 4 4  
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25  
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 10  
 
 
FORECASTER...BATISTE  
REQUESTED BY...JESSICA SCHROEDER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2524717.0/HGX  
.DELDT 10/29/25  
.FORMATTERVERSION 2.0.0  
.EMAIL CSDISPATCH@TFS.TAMU.EDU  
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