755
FNUS74 KHGX 111128
FWSHGX
SPOT FORECAST FOR BIG SLOUGH UNITS...USFWS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
528 AM CST SUN JAN 11 2026
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
BREEZY NORTHERLY WINDS WILL CONTINUE TODAY WITH GUSTS TO
OVER 20 MPH IN THE MORNING, THEN TO 15-20 MPH IN THE
AFTERNOON. WINDS DECREASE TO NEAR 10MPH AND TURN
NORTHEASTERLY BY MONDAY MORNING. DRY CONDITIONS ARE
EXPECTED TO PERSIST WITH AFTERNOON MINIMUM RH VALUES
DROPPING TO NEAR 27-30 PERCENT TODAY, AND THEN 35-40 PERCENT
ON MONDAY. MIXING HEIGHTS WILL RISE ABOVE 1000FT BY THE
MID-MORNING, PEAKING NEAR 3500FT THIS AFTERNOON, THEN
DECREASING BY SUNSET WITH A SIMILAR PATTERN EXPECTED
MONDAY.
REST OF TODAY
TIME (CST) 8 AM 10 AM NOON 2 PM 4 PM
SKY COVER.......MCLDY MCLDY PCLDY PCLDY PCLDY
SKY (%).........65 52 47 44 49
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE
TSTM COV........
TEMP............43 52 59 61 60
RH..............55 39 29 27 29
APARNT TMP (F)..35 52 59 61 60
20 FT WIND DIR..N N N N N
20 FT WIND SPD..17 16 14 12 12
20 FT WIND GUST.21 21 18 17 15
MIX HGT (FT)....600 1500 2700 3600 3100
MIX HGT (M).....180 460 820 1100 940
TRANSP WIND DIR.N N N N N
TRANSP WIND SPD.14 18 18 16 14
TRANS WIND DIR..N N N N N
TRANS SPD (M/S).6 8 8 7 6
TONIGHT
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY COVER.......MCLDY MCLDY MCLDY MCLDY MCLDY CLOUDY
SKY (%).........56 62 78 74 86 92
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
TEMP............58 54 51 50 49 48
RH..............36 50 59 63 68 68
APARNT TMP (F)..58 54 51 46 44 43
20 FT WIND DIR..N N N N N N
20 FT WIND SPD..12 12 10 10 10 10
20 FT WIND GUST.13 15 15 15 15 13
MIX HGT (FT)....500 300 300 400 400 400
MIX HGT (M).....150 90 90 120 120 120
TRANSP WIND DIR.N N N N N N
TRANSP WIND SPD.10 12 10 10 10 10
TRANS WIND DIR..N N N N N N
TRANS SPD (M/S).4 5 4 4 4 4
MONDAY
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY COVER.......MCLDY MCLDY MCLDY MCLDY MCLDY PCLDY
SKY (%).........83 68 57 59 57 49
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
TEMP............47 48 53 56 59 58
RH..............60 65 52 43 36 37
APARNT TMP (F)..44 45 53 56 59 58
20 FT WIND DIR..NE NE NE NE NE NE
20 FT WIND SPD..6 6 6 7 7 6
20 FT WIND GUST.13 13 12 12 9 9
MIX HGT (FT)....400 800 1800 2900 3200 2500
MIX HGT (M).....120 240 550 880 980 760
TRANSP WIND DIR.NE NE NE NE NE NE
TRANSP WIND SPD.10 10 10 8 8 7
TRANS WIND DIR..NE NE NE NE NE NE
TRANS SPD (M/S).4 4 4 4 4 3
FORECASTER...FOWLER
REQUESTED BY...RYAN VICE
TYPE OF REQUEST...PRESCRIBED
.TAG 2528757.0/HGX
.DELDT 01/11/26
.FORMATTERVERSION 2.0.0
.EMAIL RYAN_VICE@FWS.GOV
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