Zone Forecast Product
Issued by NWS Brownsville, TX

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505
FPUS54 KBRO 190856
ZFPBRO

Zone Forecast Product for Texas
National Weather Service Brownsville TX
355 AM CDT Sun May 19 2024

TXZ253-191600-
Southern Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Highs in the upper 90s. Southeast winds around
5 mph, increasing to east 10 to 15 mph this afternoon. Heat index
values up to 106.
.TONIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. East winds 10 to
15 mph. Heat index values up to 105 early in the evening.
.MONDAY...Mostly sunny. Humid with highs in the upper 90s.
Southeast winds 10 to 15 mph. Heat index values up to 110 in the
afternoon.
.MONDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. Southeast winds 10 to
15 mph with gusts up to 25 mph. Heat index values up to 108 early
in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the upper 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 112 in the afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s. Heat index values up to
105 early in the evening.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the upper
90s. Lows in the upper 70s. Heat index values up to 110.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Hot. Lows around
80. Highs around 100. Heat index values up to 115.

$$

TXZ255-191600-
Inland Cameron-
Including the cities of Brownsville and Harlingen
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Highs in the mid 90s. East winds around 5 mph,
increasing to 10 to 15 mph this afternoon. Heat index values up
to 107.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. East winds 10 to
15 mph, becoming southeast around 5 mph after midnight.
.MONDAY...Sunny with highs in the mid 90s. Southeast winds 10 to
15 mph. Heat index values up to 110.
.MONDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. Southeast winds 10 to
15 mph with gusts up to 25 mph. Heat index values up to 106 early
in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the mid 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 109.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s. Heat index values up to
105 early in the evening.
.WEDNESDAY...Mostly sunny and breezy. Highs in the mid 90s. Heat
index values up to 110.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs in the mid
90s. Lows around 80. Heat index values up to 110.
.FRIDAY...Sunny. Highs in the mid 90s. Heat index values up to
110.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 80. Heat index values up to 105 early in the
evening.
.SATURDAY...Sunny. Highs in the upper 90s. Heat index values up
to 115.

$$

TXZ355-191600-
Coastal Cameron-
Including the cities of Port Isabel and Laguna Vista
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Highs in the upper 80s. East winds around 5 mph,
increasing to 10 to 15 mph this afternoon. Heat index values up
to 105.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. East winds 10 to
15 mph.
.MONDAY...Sunny with highs in the lower 90s. Southeast winds
10 to 15 mph. Heat index values up to 107.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Humid with lows in the upper 70s. Southeast winds
10 to 15 mph.
.TUESDAY...Mostly sunny. Humid with highs in the lower 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 108.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s.
.WEDNESDAY...Mostly sunny and breezy. Highs in the lower 90s.
Heat index values up to 110.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Highs in the
lower 90s. Lows around 80. Heat index values up to 110.
.SATURDAY...Sunny. Highs in the lower 90s. Heat index values up
to 110.

$$

TXZ455-191600-
Cameron Island-
Including the cities of South Padre Island and Boca Chica Beach
355 AM CDT Sun May 19 2024

.TODAY...Mostly sunny. Highs in the mid 80s. East winds around
5 mph, becoming northeast 10 to 15 mph this afternoon.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid. Near steady temperature in the lower 80s. East
winds 10 to 15 mph.
.MONDAY...Sunny . Near steady temperature in the lower 80s.
Southeast winds 10 to 15 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Humid. Near steady temperature in the lower 80s.
Southeast winds 15 to 20 mph.
.TUESDAY...Mostly sunny. Humid. Near steady temperature in the
lower 80s. Southeast winds 15 to 20 mph.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Near steady temperature in the lower 80s.
.WEDNESDAY...Mostly sunny. Near steady temperature in the mid
80s.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Near steady temperature in the lower 80s.
.THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Near steady
temperature in the lower 80s.
.SATURDAY...Sunny. Highs in the mid 80s.

$$

TXZ252-191600-
Starr-
Including the cities of Rio Grande City and Roma
355 AM CDT Sun May 19 2024

.TODAY...Patchy fog this morning. Mostly sunny. Highs in the
upper 90s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows in the upper 70s. Southeast winds 5 to 10 mph with
gusts up to 20 mph.
.MONDAY...Sunny, hot with highs around 100. Southeast winds 5 to
10 mph. Heat index values up to 110 in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 70s. Southeast winds 10 to 15 mph with
gusts up to 25 mph. Heat index values up to 108 early in the
evening.
.TUESDAY...Mostly sunny. Hot with highs around 100. Southeast
winds 10 to 15 mph with gusts up to 25 mph. Heat index values up
to 113 in the afternoon.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Hot. Lows
in the upper 70s. Highs around 100. Heat index values up to 110.
.THURSDAY THROUGH SATURDAY...Mostly clear. Hot. Highs 100 to 105.
Lows in the upper 70s. Heat index values up to 120.

$$

TXZ254-191600-
Inland Willacy-
Including the city of Raymondville
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Highs in the mid 90s. Southeast winds around 5 mph,
increasing to east 10 to 15 mph this afternoon. Heat index values
up to 106.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid with lows in the mid 70s. East winds 10 to 15 mph,
becoming southeast around 5 mph after midnight.
.MONDAY...Sunny with highs in the mid 90s. Southeast winds 10 to
15 mph. Heat index values up to 109.
.MONDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. Southeast winds 10 to
15 mph with gusts up to 25 mph. Heat index values up to 106 early
in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the upper 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 111.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s. Heat index values up to
105 early in the evening.
.WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy and breezy.
Highs in the upper 90s. Lows in the upper 70s. Heat index values
up to 110.
.FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to
115.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 70s. Heat index values up to 105 early
in the evening.
.SATURDAY...Sunny. Highs in the upper 90s. Heat index values up
to 115.

$$

TXZ354-191600-
Coastal Willacy-
Including the city of Port Mansfield
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Highs around 90. East winds around 5 mph,
increasing to 10 to 15 mph this afternoon. Heat index values up
to 105.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. East winds 10 to
15 mph.
.MONDAY...Sunny with highs in the lower 90s. Southeast winds
10 to 15 mph. Heat index values up to 107.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Humid with lows in the upper 70s. Southeast winds
10 to 15 mph.
.TUESDAY...Mostly sunny. Humid with highs in the lower 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 108.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s.
.WEDNESDAY THROUGH FRIDAY NIGHT...Partly cloudy and breezy. Highs
in the mid 90s. Lows in the upper 70s. Heat index values up to
110.
.SATURDAY...Sunny. Highs in the mid 90s. Heat index values up to
110.

$$

TXZ248-191600-
Zapata-
Including the city of Zapata
355 AM CDT Sun May 19 2024

.TODAY...Mostly sunny. Highs in the upper 90s. Southeast winds
5 to 10 mph.
.TONIGHT...Clear in the evening, then becoming partly cloudy.
Lows in the upper 70s. Southeast winds around 10 mph with gusts
up to 25 mph.
.MONDAY...Mostly sunny. Hot with highs around 101. Southeast
winds 5 to 10 mph. Heat index values up to 108 in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 70s. Southeast winds 10 to 15 mph with
gusts up to 25 mph. Heat index values up to 107 early in the
evening.
.TUESDAY...Partly sunny in the morning, then clearing. Hot with
highs around 102. Southeast winds 10 to 15 mph with gusts up to
25 mph. Heat index values up to 111 in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Hot. Lows in the
upper 70s. Highs 100 to 105. Heat index values up to 110.
.WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Hot. Lows in
the upper 70s. Highs around 105. Heat index values up to 115.

$$

TXZ249-191600-
Jim Hogg-
Including the city of Hebbronville
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Areas of fog
this morning. Highs in the upper 90s. Southeast winds 5 to
10 mph.
.TONIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph with
gusts up to 20 mph.
.MONDAY...Mostly sunny. Highs in the upper 90s. Southeast winds
5 to 10 mph with gusts up to 20 mph. Heat index values up to
106 in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Lows in the upper 70s. Southeast winds 10 to 15 mph with
gusts up to 25 mph. Heat index values up to 106 early in the
evening.
.TUESDAY...Partly sunny in the morning, then clearing. Hot with
highs around 100. Southeast winds 10 to 15 mph with gusts up to
25 mph. Heat index values up to 109.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s. Heat index values up to
105 early in the evening.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Hot. Highs around
100. Lows in the upper 70s. Heat index values up to 110.
.THURSDAY THROUGH SATURDAY...Mostly clear. Hot. Highs around 100.
Lows in the upper 70s. Heat index values up to 115.

$$

TXZ250-191600-
Brooks-
Including the city of Falfurrias
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Highs in the mid 90s. Southeast winds 5 to 10 mph.
.TONIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Humid with lows in the mid 70s. Southeast winds 10 to
15 mph.
.MONDAY...Sunny. Highs in the upper 90s. Southeast winds 5 to
10 mph. Heat index values up to 109 in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. Southeast winds 10 to
15 mph with gusts up to 25 mph. Heat index values up to 106 early
in the evening.
.TUESDAY...Partly sunny in the morning, then clearing. Humid with
highs in the upper 90s. Southeast winds 10 to 15 mph with gusts
up to 25 mph. Heat index values up to 111 in the afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s. Heat index values up to
110 early in the evening.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Hot. Highs around
100. Lows in the upper 70s. Heat index values up to 110.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Hot. Lows in the
upper 70s. Highs 100 to 105. Heat index values up to 115.

$$

TXZ353-191600-
Northern Hidalgo-
Including the city of San Manuel
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Highs in the upper 90s. East winds 5 to 10 mph.
Heat index values up to 106.
.TONIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Humid with lows in the mid 70s. East winds 10 to 15 mph.
.MONDAY...Mostly sunny. Hot with highs around 100. Southeast
winds 5 to 10 mph. Heat index values up to 110 in the afternoon.
.MONDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. Southeast winds 10 to
15 mph with gusts up to 25 mph. Heat index values up to 108 early
in the evening.
.TUESDAY...Mostly sunny. Humid with highs in the upper 90s.
Southeast winds 15 to 20 mph. Heat index values up to 112 in the
afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s. Heat index values up to
110 early in the evening.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Hot. Highs around
100. Lows in the upper 70s. Heat index values up to 110.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly clear. Hot. Lows in the
upper 70s. Highs 100 to 105. Heat index values up to 115.

$$

TXZ251-191600-
Inland Kenedy-
Including the city of Sarita
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Highs in the mid 90s. Southeast winds around 5 mph,
increasing to east 10 to 15 mph this afternoon. Heat index values
up to 105.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid with lows in the mid 70s. East winds 10 to 15 mph,
becoming southeast around 5 mph after midnight.
.MONDAY...Sunny with highs in the mid 90s. Southeast winds 10 to
15 mph. Heat index values up to 109.
.MONDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Humid with lows in the upper 70s. Southeast winds 10 to
15 mph with gusts up to 25 mph.
.TUESDAY...Mostly sunny. Humid with highs in the upper 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 111.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s. Heat index values up to
105 early in the evening.
.WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Highs in the
upper 90s. Lows in the upper 70s. Heat index values up to 110.
.FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to
115 in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 70s. Heat index values up to 110 early
in the evening.
.SATURDAY...Sunny, hot with highs around 100. Heat index values
up to 115.

$$

TXZ351-191600-
Coastal Kenedy-
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Patchy fog
this morning. Highs around 90. Southeast winds around 5 mph,
becoming east 10 to 15 mph this afternoon.
.TONIGHT...Partly cloudy. Humid with lows in the mid 70s. East
winds 10 to 15 mph.
.MONDAY...Sunny with highs in the lower 90s. Southeast winds
10 to 15 mph. Heat index values up to 106.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Humid with lows in the upper 70s. Southeast winds
10 to 15 mph.
.TUESDAY...Partly sunny in the morning, then clearing. Humid with
highs in the lower 90s. Southeast winds 15 to 20 mph with gusts
up to 30 mph. Heat index values up to 108.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s.
.WEDNESDAY THROUGH FRIDAY NIGHT...Partly cloudy and breezy. Highs
in the lower 90s. Lows in the upper 70s. Heat index values up to
110.
.SATURDAY...Sunny. Highs in the mid 90s. Heat index values up to
110.

$$

TXZ454-191600-
Willacy Island-
355 AM CDT Sun May 19 2024

.TODAY...Mostly sunny. Highs in the upper 80s. East winds around
5 mph, increasing to 10 to 15 mph this afternoon.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid with lows around 80. East winds 10 to 15 mph.
.MONDAY...Sunny with highs in the upper 80s. Southeast winds
10 to 15 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Humid with lows in the lower 80s. Southeast winds
around 15 mph.
.TUESDAY...Mostly sunny. Humid with highs in the upper 80s.
Southeast winds 15 to 20 mph. Heat index values up to 106.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the lower
80s. Highs in the upper 80s. Heat index values up to 105.
.WEDNESDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the
lower 80s. Highs in the upper 80s. Heat index values up to 110.

$$

TXZ451-191600-
Kenedy Island-
355 AM CDT Sun May 19 2024

.TODAY...Partly sunny this morning, then clearing. Highs in the
upper 80s. East winds around 5 mph, increasing to 10 to 15 mph
this afternoon.
.TONIGHT...Partly cloudy. Humid with lows in the upper 70s. East
winds 10 to 15 mph.
.MONDAY...Sunny with highs in the upper 80s. Southeast winds
10 to 15 mph.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Humid with lows around 80. Southeast winds around
15 mph.
.TUESDAY...Mostly sunny. Humid with highs in the upper 80s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 106.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows around 80.
Highs in the upper 80s. Heat index values up to 105.
.WEDNESDAY NIGHT THROUGH SATURDAY...Partly cloudy and breezy.
Lows in the lower 80s. Highs in the upper 80s. Heat index values
up to 110.

$$