979
FPUS54 KBRO 081731
ZFPBRO

Zone Forecast Product for Texas
National Weather Service Brownsville TX
1230 PM CDT Fri Aug 8 2025

TXZ253-090100-
Southern Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Clear. Lows in the upper 70s. Southeast winds 10 to
15 mph with gusts up to 25 mph. Heat index values up to 106 early
this evening.
.SATURDAY...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 106.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 10 to 15 mph, diminishing to around 5 mph after
midnight.
.SUNDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Hot with highs around 100. Southeast winds 5 to
10 mph. Chance of rain 30 percent. Heat index values up to 106.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 10 to 15 mph.
.MONDAY THROUGH FRIDAY...Mostly clear. Hot. Highs around 100.
Lows in the upper 70s. Heat index values up to 110.

$$

TXZ255-090100-
Inland Cameron-
Including the cities of Brownsville and Harlingen
1230 PM CDT Fri Aug 8 2025

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

$$

TXZ355-090100-
Coastal Cameron-
Including the cities of Port Isabel and Laguna Vista
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds
10 to 15 mph.
.SATURDAY...Sunny with highs in the lower 90s. Southeast winds
around 5 mph, increasing to east 10 to 15 mph in the afternoon.
Heat index values up to 105.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 5 to 10 mph.
.SUNDAY...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 106.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southeast winds 10 to 15 mph.
.MONDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the mid
90s. Lows around 80. Heat index values up to 110.
.FRIDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 110.

$$

TXZ455-090100-
Cameron Island-
Including the cities of South Padre Island and Boca Chica Beach
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Mostly clear. Near steady temperature in the lower
80s. Southeast winds 10 to 15 mph.
.SATURDAY...Sunny . Near steady temperature in the mid 80s.
Southeast winds 5 to 10 mph, becoming east in the afternoon.
.SATURDAY NIGHT...Mostly clear. Humid. Near steady temperature in
the lower 80s. Southeast winds 5 to 10 mph.
.SUNDAY...Sunny with highs in the upper 80s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Humid. Near steady temperature in
the lower 80s. Southeast winds 10 to 15 mph.
.MONDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the upper
80s. Lows in the lower 80s.
.FRIDAY...Mostly sunny. Near steady temperature in the mid 80s.

$$

TXZ252-090100-
Starr-
Including the cities of Rio Grande City and Roma
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Clear. Lows in the mid 70s. Southeast winds 5 to
10 mph with gusts up to 20 mph. Heat index values up to 106 early
this evening.
.SATURDAY...Sunny, hot with highs around 102. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 5 to 10 mph with gusts up to 20 mph.
.SUNDAY...Sunny, hot with highs around 101. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast
winds 5 to 10 mph with gusts up to 20 mph.
.MONDAY THROUGH FRIDAY...Mostly clear. Hot. Highs around 100.
Lows in the upper 70s. Heat index values up to 110.

$$

TXZ254-090100-
Inland Willacy-
Including the city of Raymondville
1230 PM CDT Fri Aug 8 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.
.SATURDAY...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 107.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph, diminishing to around 5 mph after
midnight.
.SUNDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Humid with highs in the upper 90s. Southeast winds
5 to 10 mph. Chance of rain 30 percent. Heat index values up to
107.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 5 to 10 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the upper 90s.
Lows in the mid 70s. Heat index values up to 110.
.TUESDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Highs in the upper 90s. Chance of rain 30 percent.
Heat index values up to 110.
.TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the upper
70s. Highs in the upper 90s. Heat index values up to 110.

$$

TXZ354-090100-
Coastal Willacy-
Including the city of Port Mansfield
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
10 to 15 mph.
.SATURDAY...Sunny with highs in the mid 90s. Southeast winds
around 5 mph, increasing to east 10 to 15 mph in the afternoon.
Heat index values up to 107.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph, becoming south around 5 mph after
midnight.
.SUNDAY...Sunny with highs in the mid 90s. Southeast winds around
5 mph, increasing to 10 to 15 mph in the afternoon. Heat index
values up to 107.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph.
.MONDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows
in the upper 70s. Heat index values up to 110.

$$

TXZ248-090100-
Zapata-
Including the city of Zapata
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Clear. Lows in the upper 70s. Southeast winds 10 to
15 mph with gusts up to 25 mph.
.SATURDAY...Sunny, hot with highs around 103. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 10 to 15 mph with gusts up to 25 mph.
.SUNDAY...Sunny, hot with highs around 101. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Southeast
winds 10 to 15 mph with gusts up to 25 mph.
.MONDAY THROUGH FRIDAY...Mostly clear. Hot. Highs around 100.
Lows in the upper 70s. Heat index values up to 105.

$$

TXZ249-090100-
Jim Hogg-
Including the city of Hebbronville
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Clear. Lows in the mid 70s. Southeast winds 10 to
15 mph with gusts up to 25 mph.
.SATURDAY...Sunny, hot with highs around 100. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 10 to 15 mph.
.SUNDAY...Sunny. Highs in the upper 90s. Southeast winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 10 to 15 mph.
.MONDAY THROUGH FRIDAY...Mostly clear. Hot. Highs around 100.
Lows in the mid 70s.

$$

TXZ250-090100-
Brooks-
Including the city of Falfurrias
1230 PM CDT Fri Aug 8 2025

.TONIGHT...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.
.SATURDAY...Sunny, hot with highs around 100. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 5 to 10 mph.
.SUNDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Highs in the upper 90s. Southeast winds 5 to 10 mph.
Chance of rain 30 percent.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 5 to 10 mph.
.MONDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Highs in the upper 90s. Chance of rain 30 percent.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s.
.TUESDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Highs in the upper 90s. Chance of rain 30 percent.
Heat index values up to 105.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Hot. Lows
in the mid 70s. Highs around 100. Heat index values up to 105.
.FRIDAY...Mostly sunny. Hot with highs around 100. Heat index
values up to 110.

$$

TXZ353-090100-
Northern Hidalgo-
Including the city of San Manuel
1230 PM CDT Fri Aug 8 2025

.TONIGHT...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.
.SATURDAY...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 106.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 5 to 10 mph.
.SUNDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Hot with highs around 101. Southeast winds 5 to
10 mph. Chance of rain 30 percent. Heat index values up to 105.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast
winds 5 to 10 mph.
.MONDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Hot with highs around 100. Chance of rain 30 percent.
Heat index values up to 105.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s.
.TUESDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Hot with highs around 100. Chance of rain 30 percent.
Heat index values up to 105.
.TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Hot. Lows in the
upper 70s. Highs around 100. Heat index values up to 110.

$$

TXZ251-090100-
Inland Kenedy-
Including the city of Sarita
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph
after midnight. Heat index values up to 105 early this evening.
.SATURDAY...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 107.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 10 to 15 mph, diminishing to around 5 mph after
midnight.
.SUNDAY...Sunny. A chance of showers in the afternoon. Humid with
highs in the upper 90s. Southeast winds 5 to 10 mph. Chance of
rain 30 percent. Heat index values up to 106.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 5 to 10 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the upper 90s.
Lows in the mid 70s. Heat index values up to 110.
.TUESDAY...Sunny. A chance of showers and thunderstorms in the
afternoon. Highs in the upper 90s. Chance of rain 30 percent.
Heat index values up to 110.
.TUESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid
70s. Highs in the upper 90s. Heat index values up to 110.

$$

TXZ351-090100-
Coastal Kenedy-
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds
10 to 15 mph, becoming south around 5 mph after midnight.
.SATURDAY...Sunny with highs in the lower 90s. Southeast winds
around 5 mph, becoming east with gusts up to 20 mph in the
afternoon. Heat index values up to 107.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 5 to 10 mph.
.SUNDAY...Sunny with highs in the lower 90s. South winds around
5 mph, becoming southeast with gusts up to 20 mph in the
afternoon. Heat index values up to 107.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s.
Southeast winds 5 to 10 mph.
.MONDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows
in the upper 70s. Heat index values up to 110.

$$

TXZ454-090100-
Willacy Island-
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Mostly clear. Lows in the lower 80s. Southeast winds
10 to 15 mph. Heat index values up to 105 early.
.SATURDAY...Sunny with highs in the lower 90s. Southeast winds
5 to 10 mph. Heat index values up to 105.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s.
Southeast winds 5 to 10 mph.
.SUNDAY...Sunny with highs in the lower 90s. Southeast winds 5 to
10 mph. Heat index values up to 105.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s.
Southeast winds 5 to 10 mph.
.MONDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the lower
90s. Lows in the lower 80s. Heat index values up to 110.
.FRIDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 110.

$$

TXZ451-090100-
Kenedy Island-
1230 PM CDT Fri Aug 8 2025

.TONIGHT...Mostly clear. Lows around 80. Southeast winds 10 to
15 mph.
.SATURDAY...Sunny with highs in the upper 80s. Southeast winds
5 to 10 mph. Heat index values up to 106.
.SATURDAY NIGHT...Mostly clear. Humid with lows around 80.
Southeast winds 5 to 10 mph.
.SUNDAY...Sunny with highs in the upper 80s. Southeast winds 5 to
10 mph. Heat index values up to 105.
.SUNDAY NIGHT...Mostly clear. Humid with lows around 80.
Southeast winds 5 to 10 mph.
.MONDAY THROUGH FRIDAY...Mostly clear. Highs around 90. Lows in
the lower 80s. Heat index values up to 110.

$$