115
FNUS54 KHGX 170504
FWFHGX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1204 AM CDT FRI JUL 17 2026
DISCUSSION
WITH DAYTIME HEATING, ONE CANNOT RULE OUT AN ISOLATED STORM OR
TWO LATE THIS AFTERNOON...BUT OVERALL CHANCES WILL CONTINUE TO
WANE GOING INTO THE WEEKEND AS HIGHER PRESSURE BUILDS INTO THE
AREA. DAILY MINIMUM RELATIVE HUMIDITY VALUES WILL GENERALLY RANGE
FROM 50-65%, WITH HIGHER VALUES NEAR THE COAST. WINDS WILL REMAIN
RELATIVELY LIGHT OUT OF THE SOUTH.
TXZ163-164-172115-
HOUSTON-TRINITY-
INCLUDING THE CITIES OF CROCKETT, GROVETON, AND TRINITY
1204 AM CDT FRI JUL 17 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 94 (+3) 73 (0) 94
RH % (24H TREND) 48 (-10) 100 (0) 48
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 2020 2070
MAX/MIN MIX HGT(FT) 6610 6780
TRANSPORT WND (KTS) S 8 S 9
TRANSPORT WND (M/S) S 4 S 5
VENT RATE (M/S-M) 8080 10350
CATEGORY DAY 4 4
SUNSHINE HOURS 7 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ176-195>198-172115-
BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
INCLUDING THE CITIES OF BRENHAM, BRYAN, CALDWELL,
COLLEGE STATION, MADISONVILLE, NAVASOTA, AND SOMERVILLE
1204 AM CDT FRI JUL 17 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (+3) 74 (0) 92
RH % (24H TREND) 51 (-13) 100 (0) 50
WIND 20FT/EARLY(MPH) S 5 S 6 S 5
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 6
MAX/MIN MIX HGT(M) 1840 1960
MAX/MIN MIX HGT(FT) 6040 6440
TRANSPORT WND (KTS) S 12 S 10
TRANSPORT WND (M/S) S 6 S 5
VENT RATE (M/S-M) 11040 9800
CATEGORY DAY 4 4
SUNSHINE HOURS 7 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ177>179-199-200-172115-
MONTGOMERY-NORTHERN LIBERTY-POLK-SAN JACINTO-WALKER-
INCLUDING THE CITIES OF CLEVELAND, COLDSPRING, CONROE, CORRIGAN,
DAYTON, HUNTSVILLE, LIBERTY, LIVINGSTON, SHEPHERD,
AND THE WOODLANDS
1204 AM CDT FRI JUL 17 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 95 (+3) 73 (-1) 94
RH % (24H TREND) 48 (-13) 99 (0) 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
MAX/MIN MIX HGT(M) 1970 1920
MAX/MIN MIX HGT(FT) 6470 6320
TRANSPORT WND (KTS) S 8 S 9
TRANSPORT WND (M/S) S 4 S 5
VENT RATE (M/S-M) 7880 9600
CATEGORY DAY 3 4
SUNSHINE HOURS 7 6
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ212-213-227-237-238-172115-
FORT BEND-INLAND BRAZORIA-INLAND GALVESTON-INLAND HARRIS-WALLER-
INCLUDING THE CITIES OF ALVIN, ANGLETON, BROOKSHIRE,
FIRST COLONY, FRIENDSWOOD, HEMPSTEAD, HOUSTON, LEAGUE CITY,
MISSION BEND, MISSOURI CITY, PEARLAND, PECAN GROVE, PRAIRIE VIEW,
ROSENBERG, SUGAR LAND, AND WALLER
1204 AM CDT FRI JUL 17 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 94 (+2) 75 (-2) 94
RH % (24H TREND) 51 (-12) 97 (0) 50
WIND 20FT/EARLY(MPH) S 5 S 5 LGT/VAR
WIND 20FT/LATE(MPH) S 7 LGT/VAR S 6
MAX/MIN MIX HGT(M) 1840 1800
MAX/MIN MIX HGT(FT) 6050 5910
TRANSPORT WND (KTS) S 10 S 9
TRANSPORT WND (M/S) S 5 S 5
VENT RATE (M/S-M) 9200 9000
CATEGORY DAY 4 4
SUNSHINE HOURS 8 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ210-211-226-235-236-172115-
AUSTIN-COLORADO-INLAND JACKSON-INLAND MATAGORDA-WHARTON-
INCLUDING THE CITIES OF BAY CITY, BELLVILLE, COLUMBUS,
EAGLE LAKE, EDNA, EL CAMPO, GANADO, SEALY, WEIMAR, AND WHARTON
1204 AM CDT FRI JUL 17 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+1) 74 (-2) 92
RH % (24H TREND) 53 (-16) 100 (+2) 51
WIND 20FT/EARLY(MPH) S 6 SE 6 S 5
WIND 20FT/LATE(MPH) S 9 LGT/VAR S 7
MAX/MIN MIX HGT(M) 1670 1910
MAX/MIN MIX HGT(FT) 5470 6280
TRANSPORT WND (KTS) S 13 S 11
TRANSPORT WND (M/S) S 7 S 6
VENT RATE (M/S-M) 11690 11460
CATEGORY DAY 4 4
SUNSHINE HOURS 8 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ214-300-313-338-172115-
CHAMBERS-COASTAL GALVESTON-COASTAL HARRIS-SOUTHERN LIBERTY-
INCLUDING THE CITIES OF ANAHUAC, BAYTOWN, DEVERS, DICKINSON,
LA MARQUE, MONT BELVIEU, OLD RIVER-WINFREE, PASADENA, STOWELL,
TEXAS CITY, AND WINNIE
1204 AM CDT FRI JUL 17 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 92 (0) 75 (-3) 92
RH % (24H TREND) 57 (-9) 95 (+1) 55
WIND 20FT/EARLY(MPH) S 5 S 6 LGT/VAR
WIND 20FT/LATE(MPH) S 7 LGT/VAR S 6
MAX/MIN MIX HGT(M) 1490 1500
MAX/MIN MIX HGT(FT) 4880 4930
TRANSPORT WND (KTS) S 8 SW 8
TRANSPORT WND (M/S) S 4 SW 4
VENT RATE (M/S-M) 5960 6000
CATEGORY DAY 3 3
SUNSHINE HOURS 8 7
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ335>337-172115-
COASTAL BRAZORIA-COASTAL JACKSON-COASTAL MATAGORDA-
INCLUDING THE CITIES OF CLUTE, FREEPORT, LAKE JACKSON,
AND PALACIOS
1204 AM CDT FRI JUL 17 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 90 (0) 78 (-2) 92
RH % (24H TREND) 62 (-8) 90 (-2) 58
WIND 20FT/EARLY(MPH) S 8 SE 7 S 7
WIND 20FT/LATE(MPH) S 9 S 6 S 9
MAX/MIN MIX HGT(M) 1310 1390
MAX/MIN MIX HGT(FT) 4310 4560
TRANSPORT WND (KTS) S 11 S 10
TRANSPORT WND (M/S) S 6 S 5
VENT RATE (M/S-M) 7860 6950
CATEGORY DAY 3 3
SUNSHINE HOURS 8 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
TXZ436>439-172115-
BOLIVAR PENINSULA-BRAZORIA ISLANDS-GALVESTON ISLAND-
MATAGORDA ISLANDS-
INCLUDING THE CITIES OF GALVESTON AND SURFSIDE BEACH
1204 AM CDT FRI JUL 17 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 90 (+1) 80 (-2) 90
RH % (24H TREND) 65 (-6) 88 (-2) 63
WIND 20FT/EARLY(MPH) S 9 S 10 S 8
WIND 20FT/LATE(MPH) S 10 S 10 S 10
MAX/MIN MIX HGT(M) 1070 1080
MAX/MIN MIX HGT(FT) 3510 3550
TRANSPORT WND (KTS) S 10 S 9
TRANSPORT WND (M/S) S 5 S 5
VENT RATE (M/S-M) 5350 5400
CATEGORY DAY 3 3
SUNSHINE HOURS 8 8
REMARKS...
FOG POTENTIAL (FIRST 24 HOURS)...LOW.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
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