Zone Forecast Product
Issued by NWS Brownsville, TX

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055
FPUS54 KBRO 061731
ZFPBRO

Zone Forecast Product for Texas
National Weather Service Brownsville TX
1230 PM CDT Wed Aug 6 2025

TXZ253-070100-
Southern Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds
10 to 15 mph. Heat index values up to 106 early this evening.
.THURSDAY...Sunny, hot with highs around 100. Southeast winds
5 to 10 mph. Heat index values up to 109.
.THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 10 to 15 mph. Heat index values up to 107 early
in the evening.
.FRIDAY...Sunny, hot with highs around 101. Southeast winds 5 to
10 mph. Heat index values up to 108.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 10 to 15 mph. Heat index values up to 105 early
in the evening.
.SATURDAY THROUGH MONDAY NIGHT...Mostly clear. Hot. Highs around
100. Lows in the upper 70s. Heat index values up to 105.
.TUESDAY...Mostly sunny. Highs in the upper 90s. Heat index
values up to 105.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper
70s. Highs in the upper 90s. Heat index values up to 105.

$$

TXZ255-070100-
Inland Cameron-
Including the cities of Brownsville and Harlingen
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds
10 to 15 mph.
.THURSDAY...Sunny with highs in the upper 90s. Southeast winds
10 to 15 mph. Heat index values up to 108.
.THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 10 to 15 mph. Heat index values up to 106 early
in the evening.
.FRIDAY...Sunny with highs in the upper 90s. Southeast winds
around 5 mph, increasing to 10 to 15 mph in the afternoon. Heat
index values up to 108.
.FRIDAY NIGHT...Clear with lows in the upper 70s. Southeast winds
10 to 15 mph.
.SATURDAY...Sunny. Highs in the upper 90s. Heat index values up
to 105.
.SATURDAY NIGHT...Clear. Lows in the upper 70s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the mid
90s. Lows in the upper 70s. Heat index values up to 105.
.TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 105.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper
70s. Highs in the mid 90s. Heat index values up to 105.

$$

TXZ355-070100-
Coastal Cameron-
Including the cities of Port Isabel and Laguna Vista
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds
10 to 15 mph.
.THURSDAY...Sunny with highs in the lower 90s. Southeast winds
10 to 15 mph. Heat index values up to 110.
.THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 5 to 10 mph. Heat index values up to 105 early in
the evening.
.FRIDAY...Sunny with highs in the lower 90s. South winds around
5 mph, increasing to southeast 10 to 15 mph in the afternoon.
Heat index values up to 108.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 10 to 15 mph.
.SATURDAY...Sunny. Highs in the lower 90s. Heat index values up
to 105.
.SATURDAY NIGHT...Clear. Lows in the upper 70s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the lower
90s. Lows in the upper 70s. Heat index values up to 105.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower
90s. Lows in the upper 70s. Heat index values up to 105.

$$

TXZ455-070100-
Cameron Island-
Including the cities of South Padre Island and Boca Chica Beach
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear this evening, then becoming partly
cloudy. Near steady temperature in the lower 80s. Southeast winds
10 to 15 mph.
.THURSDAY...Sunny with highs in the upper 80s. Southeast winds
5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Humid. Near steady temperature in
the lower 80s. Southeast winds 10 to 15 mph.
.FRIDAY...Sunny with highs in the upper 80s. Southeast winds
10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Humid. Near steady temperature in
the lower 80s. Southeast winds 10 to 15 mph.
.SATURDAY...Sunny. Near steady temperature in the mid 80s.
.SATURDAY NIGHT...Clear. Near steady temperature in the lower
80s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the upper
80s. Lows in the lower 80s.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the upper
80s. Lows in the lower 80s.
.WEDNESDAY...Sunny. Highs in the upper 80s.

$$

TXZ252-070100-
Starr-
Including the cities of Rio Grande City and Roma
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds
5 to 10 mph with gusts up to 20 mph. Heat index values up to
106 early this evening.
.THURSDAY...Sunny, hot with highs around 102. Southeast winds
5 to 10 mph. Heat index values up to 109.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 5 to 10 mph with gusts up to 20 mph. Heat index values up
to 107 early in the evening.
.FRIDAY...Sunny, hot with highs around 102. Southeast winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 5 to 10 mph with gusts up to 25 mph. Heat index values up
to 105 early in the evening.
.SATURDAY THROUGH WEDNESDAY...Mostly clear. Hot. Highs around
100. Lows in the mid 70s. Heat index values up to 105.

$$

TXZ254-070100-
Inland Willacy-
Including the city of Raymondville
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
10 to 15 mph, diminishing to around 5 mph after midnight. Heat
index values up to 106 early this evening.
.THURSDAY...Sunny. A slight chance of showers and thunderstorms
in the afternoon. Humid with highs in the upper 90s. Southeast
winds 5 to 10 mph. Chance of rain 20 percent. Heat index values
up to 110.
.THURSDAY NIGHT...Clear with lows in the mid 70s. Southeast winds
10 to 15 mph, becoming south around 5 mph after midnight. Heat
index values up to 107 early in the evening.
.FRIDAY...Sunny with highs in the upper 90s. Southeast winds
around 5 mph, increasing to 10 to 15 mph in the afternoon. Heat
index values up to 109.
.FRIDAY NIGHT...Clear with lows in the mid 70s. Southeast winds
10 to 15 mph, diminishing to around 5 mph after midnight. Heat
index values up to 105 early in the evening.
.SATURDAY...Sunny. Highs in the upper 90s. Heat index values up
to 105.
.SATURDAY NIGHT...Clear. Lows in the mid 70s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the upper
90s. Lows in the mid 70s. Heat index values up to 110.
.TUESDAY...Mostly sunny. Highs in the upper 90s. Heat index
values up to 110.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the upper 90s. Heat index values up to 110.

$$

TXZ354-070100-
Coastal Willacy-
Including the city of Port Mansfield
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
10 to 15 mph.
.THURSDAY...Sunny with highs in the mid 90s. Southeast winds
10 to 15 mph. Heat index values up to 111.
.THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 10 to 15 mph, becoming south around 5 mph after
midnight.
.FRIDAY...Sunny with highs in the mid 90s. South winds around
5 mph, increasing to southeast 10 to 15 mph in the afternoon.
Heat index values up to 110.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph.
.SATURDAY...Sunny. Highs in the mid 90s. Heat index values up to
110.
.SATURDAY NIGHT...Clear. Lows in the mid 70s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the mid
90s. Lows in the upper 70s. Heat index values up to 110.
.TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 110.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper
70s. Highs in the mid 90s. Heat index values up to 110.

$$

TXZ248-070100-
Zapata-
Including the city of Zapata
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds
10 to 15 mph with gusts up to 25 mph.
.THURSDAY...Sunny, hot with highs around 102. Southeast winds
5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast
winds 10 to 15 mph with gusts up to 25 mph. Heat index values up
to 105 early in the evening.
.FRIDAY...Sunny, hot with highs around 103. Southeast winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast
winds 10 to 15 mph with gusts up to 25 mph.
.SATURDAY THROUGH WEDNESDAY...Mostly clear. Hot. Highs around
100. Lows in the upper 70s.

$$

TXZ249-070100-
Jim Hogg-
Including the city of Hebbronville
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
10 to 15 mph.
.THURSDAY...Sunny, hot with highs around 100. Southeast winds
5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 5 to 10 mph with gusts up to 20 mph.
.FRIDAY...Sunny, hot with highs around 101. Southeast winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 10 to 15 mph with gusts up to 25 mph.
.SATURDAY THROUGH WEDNESDAY...Mostly clear. Highs around 100.
Lows in the mid 70s.

$$

TXZ250-070100-
Brooks-
Including the city of Falfurrias
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
5 to 10 mph. Heat index values up to 105 early this evening.
.THURSDAY...Sunny. A slight chance of showers and thunderstorms
in the afternoon. Hot with highs around 100. Southeast winds 5 to
10 mph. Chance of rain 20 percent. Heat index values up to 107.
.THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 5 to 10 mph with gusts up to 20 mph. Heat index
values up to 107 early in the evening.
.FRIDAY...Sunny, hot with highs around 101. Southeast winds 5 to
10 mph. Heat index values up to 106.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph, diminishing to around 5 mph after
midnight.
.SATURDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the upper
90s. Lows in the mid 70s. Heat index values up to 105.
.TUESDAY...Mostly sunny. Highs in the upper 90s. Heat index
values up to 105.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the upper 90s. Heat index values up to 105.

$$

TXZ353-070100-
Northern Hidalgo-
Including the city of San Manuel
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
5 to 10 mph. Heat index values up to 106 early this evening.
.THURSDAY...Sunny. A slight chance of showers and thunderstorms
in the afternoon. Hot with highs around 101. Southeast winds 5 to
10 mph. Chance of rain 20 percent. Heat index values up to 109.
.THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 5 to 10 mph with gusts up to 20 mph. Heat index
values up to 107 early in the evening.
.FRIDAY...Sunny, hot with highs around 102. Southeast winds 5 to
10 mph. Heat index values up to 107.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph, diminishing to around 5 mph after
midnight. Heat index values up to 105 early in the evening.
.SATURDAY...Sunny, hot with highs around 100. Heat index values
up to 105.
.SATURDAY NIGHT...Clear. Lows in the mid 70s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Hot. Highs around
100. Lows in the mid 70s. Heat index values up to 105.
.TUESDAY...Mostly sunny. Hot with highs around 100. Heat index
values up to 105.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Hot. Lows in the mid
70s. Highs around 100. Heat index values up to 105.

$$

TXZ251-070100-
Inland Kenedy-
Including the city of Sarita
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
10 to 15 mph, diminishing to around 5 mph after midnight. Heat
index values up to 106 early this evening.
.THURSDAY...Sunny. A slight chance of showers and thunderstorms
in the afternoon. Humid with highs in the upper 90s. Southeast
winds 5 to 10 mph. Chance of rain 20 percent. Heat index values
up to 111.
.THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph, becoming south around 5 mph after
midnight. Heat index values up to 107 early in the evening.
.FRIDAY...Sunny with highs in the upper 90s. Southeast winds
around 5 mph, increasing to 10 to 15 mph in the afternoon. Heat
index values up to 110.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph, diminishing to around 5 mph after
midnight. Heat index values up to 105 early in the evening.
.SATURDAY...Sunny. Highs in the upper 90s. Heat index values up
to 105.
.SATURDAY NIGHT...Clear. Lows in the mid 70s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the upper
90s. Lows in the mid 70s. Heat index values up to 110.
.TUESDAY...Mostly sunny. Highs in the upper 90s. Heat index
values up to 110.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index
values up to 105 early in the evening.
.WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index
values up to 110.

$$

TXZ351-070100-
Coastal Kenedy-
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
10 to 15 mph, becoming south around 5 mph after midnight.
.THURSDAY...Sunny with highs in the mid 90s. Southeast winds
10 to 15 mph. Heat index values up to 111.
.THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph. Heat index values up to 105 early
in the evening.
.FRIDAY...Sunny with highs in the mid 90s. South winds around
5 mph, becoming southeast 10 to 15 mph in the afternoon. Heat
index values up to 109.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph.
.SATURDAY...Sunny. Highs in the lower 90s. Heat index values up
to 110.
.SATURDAY NIGHT...Clear. Lows in the mid 70s.
.SUNDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs in the lower
90s. Lows in the upper 70s. Heat index values up to 110.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 110.

$$

TXZ454-070100-
Willacy Island-
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the lower 80s. Southeast winds
10 to 15 mph. Heat index values up to 105 early.
.THURSDAY...Sunny with highs in the lower 90s. Southeast winds
5 to 10 mph. Heat index values up to 109.
.THURSDAY NIGHT...Mostly clear. Humid with lows in the lower 80s.
Southeast winds 5 to 10 mph. Heat index values up to 106 early.
.FRIDAY...Sunny with highs in the lower 90s. South winds around
5 mph, becoming southeast 10 to 15 mph in the afternoon. Heat
index values up to 107.
.FRIDAY NIGHT...Mostly clear. Humid with lows in the lower 80s.
Southeast winds 10 to 15 mph.
.SATURDAY...Sunny. Highs in the lower 90s. Heat index values up
to 105.
.SATURDAY NIGHT...Clear. Lows in the lower 80s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the lower
90s. Lows in the lower 80s. Heat index values up to 105.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower
90s. Lows in the lower 80s. Heat index values up to 105.
.WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up
to 105.

$$

TXZ451-070100-
Kenedy Island-
1230 PM CDT Wed Aug 6 2025

.TONIGHT...Mostly clear. Lows in the lower 80s. Southeast winds
10 to 15 mph. Heat index values up to 105 early.
.THURSDAY...Sunny with highs around 90. South winds around 5 mph,
becoming southeast 10 to 15 mph in the afternoon. Heat index
values up to 109.
.THURSDAY NIGHT...Mostly clear. Humid with lows around 80.
Southeast winds 10 to 15 mph. Heat index values up to 105 early.
.FRIDAY...Sunny with highs around 90. South winds 5 to 10 mph,
becoming southeast 10 to 15 mph in the afternoon. Heat index
values up to 108.
.FRIDAY NIGHT...Mostly clear. Humid with lows around 80.
Southeast winds 10 to 15 mph.
.SATURDAY...Sunny. Highs in the upper 80s. Heat index values up
to 105.
.SATURDAY NIGHT...Clear. Lows around 80.
.SUNDAY THROUGH TUESDAY...Mostly clear. Highs around 90. Lows in
the lower 80s. Heat index values up to 110.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 80s.
.WEDNESDAY...Sunny. Highs around 90. Heat index values up to 105.

$$