Zone Forecast Product
Issued by NWS Brownsville, TX

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130
FPUS54 KBRO 200856
ZFPBRO

Zone Forecast Product for Texas
National Weather Service Brownsville TX
355 AM CDT Mon May 20 2024

TXZ253-201600-
Southern Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
355 AM CDT Mon May 20 2024

.TODAY...Mostly sunny. Highs in the upper 90s. Southeast winds
10 to 15 mph. Heat index values up to 110.
.TONIGHT...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 109 early
in the evening.
.TUESDAY...Mostly sunny. Hazy with highs in the upper 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 110.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Hazy in the evening. Humid with lows in the upper
70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat
index values up to 105 early in the evening.
.WEDNESDAY...Mostly sunny. Hazy with highs in the upper 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 109.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Hazy in
the evening. Hazy. Lows around 80. Highs in the upper 90s. Heat
index values up to 110.
.FRIDAY...Mostly sunny. Highs in the upper 90s. Heat index values
up to 115 in the afternoon.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Hot. Lows around 80.
Highs around 100. Heat index values up to 115.

$$

TXZ255-201600-
Inland Cameron-
Including the cities of Brownsville and Harlingen
355 AM CDT Mon May 20 2024

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 90s.
Southeast winds 10 to 15 mph. Heat index values up to 111.
.TONIGHT...Partly cloudy 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 107 early
in the evening.
.TUESDAY...Mostly sunny. Hazy 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...Hazy in the evening. Mostly cloudy. Humid with
lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up
to 30 mph.
.WEDNESDAY...Mostly sunny. Hazy, breezy with highs in the mid
90s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Heat
index values up to 108.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Hazy in the evening. Lows in the upper 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Hazy, breezy. Highs
in the mid 90s. Lows around 80. Heat index values up to 105.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 90s.
Lows around 80. Heat index values up to 110.
.SATURDAY...Sunny. Highs in the upper 90s. Heat index values up
to 110.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows around 80. Heat index values up to 110 early
in the evening.
.SUNDAY...Sunny. Highs in the upper 90s. Heat index values up to
115.

$$

TXZ355-201600-
Coastal Cameron-
Including the cities of Port Isabel and Laguna Vista
355 AM CDT Mon May 20 2024

.TODAY...Sunny. Highs in the lower 90s. Southeast winds 10 to
15 mph. Heat index values up to 108.
.TONIGHT...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. Hazy with highs in the lower 90s.
Southeast winds 15 to 20 mph. Heat index values up to 107.
.TUESDAY NIGHT...Hazy in the evening. Mostly cloudy. Humid with
lows in the upper 70s. Southeast winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Hazy, breezy with highs in the lower 90s. Southeast winds
15 to 25 mph. Heat index values up to 107.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Hazy in the evening. Lows around 80.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Hazy. Highs in the
lower 90s. Lows around 80. Heat index values up to 105.
.FRIDAY AND 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.
.SATURDAY NIGHT...Partly cloudy. Lows around 80. Heat index
values up to 105 early in the evening.
.SUNDAY...Sunny. Highs in the lower 90s. Heat index values up to
110.

$$

TXZ455-201600-
Cameron Island-
Including the cities of South Padre Island and Boca Chica Beach
355 AM CDT Mon May 20 2024

.TODAY...Sunny. Near steady temperature in the lower 80s.
Southeast winds 10 to 15 mph.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid. Near steady temperature in the lower 80s.
Southeast winds 10 to 15 mph.
.TUESDAY...Mostly sunny. Hazy . Near steady temperature in the
lower 80s. Southeast winds 15 to 20 mph.
.TUESDAY NIGHT...Hazy in the evening. Mostly cloudy. Humid. Near
steady temperature in the lower 80s. Southeast winds around
20 mph.
.WEDNESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Hazy, breezy . Near steady temperature in the lower 80s.
Southeast winds 15 to 25 mph.
.WEDNESDAY NIGHT...Hazy in the evening. Mostly cloudy. Near
steady temperature in the lower 80s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Hazy, breezy. Near
steady temperature in the lower 80s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Near steady temperature
in the lower 80s.
.SATURDAY...Sunny. Near steady temperature in the mid 80s.
.SATURDAY NIGHT...Partly cloudy. Near steady temperature in the
lower 80s.
.SUNDAY...Sunny. Highs in the mid 80s.

$$

TXZ252-201600-
Starr-
Including the cities of Rio Grande City and Roma
355 AM CDT Mon May 20 2024

.TODAY...Mostly sunny. Hot with highs around 100. Southeast winds
5 to 10 mph. Heat index values up to 110 this afternoon.
.TONIGHT...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. Hot with highs around 100. Southeast
winds 10 to 15 mph with gusts up to 25 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. Southeast winds 10 to
15 mph with gusts up to 30 mph. Heat index values up to 106 early
in the evening.
.WEDNESDAY...Mostly sunny. Hot with highs around 100. Southeast
winds 15 to 20 mph with gusts up to 30 mph. Heat index values up
to 110 in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat
index values up to 105 early in the evening.
.THURSDAY...Sunny, hot with highs around 100. Heat index values
up to 110 in the afternoon.
.THURSDAY 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.
.FRIDAY THROUGH SUNDAY...Mostly clear. Hot. Highs 100 to 105.
Lows in the upper 70s. Heat index values up to 120.

$$

TXZ254-201600-
Inland Willacy-
Including the city of Raymondville
355 AM CDT Mon May 20 2024

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 90s.
Southeast winds 10 to 15 mph. Heat index values up to 109.
.TONIGHT...Partly cloudy 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. Hazy with highs in the upper 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 110.
.TUESDAY NIGHT...Hazy in the evening. Mostly cloudy. Humid with
lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up
to 30 mph.
.WEDNESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Hazy, breezy with highs in the upper 90s. Southeast winds
15 to 25 mph. Heat index values up to 109.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Hazy in the evening. Lows in the upper 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Hazy. Highs in the
mid 90s. Lows in the upper 70s. Heat index values up to 110.
.FRIDAY...Mostly sunny. Highs in the upper 90s. Heat index values
up to 110.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the upper 70s.
Highs in the upper 90s. Heat index values up to 115.
.SATURDAY 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.
.SUNDAY...Sunny, hot with highs around 100. Heat index values up
to 115.

$$

TXZ354-201600-
Coastal Willacy-
Including the city of Port Mansfield
355 AM CDT Mon May 20 2024

.TODAY...Patchy fog this morning. Sunny. Highs in the lower 90s.
Southeast winds 10 to 15 mph. Heat index values up to 108.
.TONIGHT...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. Hazy 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...Hazy in the evening. Mostly cloudy. Humid with
lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up
to 30 mph.
.WEDNESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Hazy, breezy with highs in the lower 90s. Southeast winds
15 to 25 mph. Heat index values up to 107.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Hazy in the evening. Lows in the upper 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Hazy, breezy. Highs
in the lower 90s. Lows in the upper 70s. Heat index values up to
105.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. 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.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat
index values up to 105 early in the evening.
.SUNDAY...Sunny. Highs in the mid 90s. Heat index values up to
110.

$$

TXZ248-201600-
Zapata-
Including the city of Zapata
355 AM CDT Mon May 20 2024

.TODAY...Partly sunny this morning, then clearing. Hot with highs
around 101. Southeast winds 5 to 10 mph. Heat index values up to
108 this afternoon.
.TONIGHT...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 107 early in the
evening.
.TUESDAY...Mostly sunny. 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...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s. Southeast winds 15 to
20 mph with gusts up to 30 mph. Heat index values up to 108 early
in the evening.
.WEDNESDAY...Mostly sunny. Hot with highs around 102. Southeast
winds 10 to 15 mph with gusts up to 30 mph. Heat index values up
to 108.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat
index values up to 105 early in the evening.
.THURSDAY THROUGH SUNDAY...Mostly clear. Hot. Highs around 105.
Lows around 80. Heat index values up to 115.

$$

TXZ249-201600-
Jim Hogg-
Including the city of Hebbronville
355 AM CDT Mon May 20 2024

.TODAY...Partly sunny this morning, then clearing. Highs in the
upper 90s. Southeast winds 5 to 10 mph. Heat index values up to
106.
.TONIGHT...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 105 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 109 in the afternoon.
.TUESDAY NIGHT...Partly cloudy 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.
.WEDNESDAY...Mostly sunny. Hot with highs around 100. Southeast
winds 10 to 15 mph with gusts up to 25 mph. Heat index values up
to 107 in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s.
.THURSDAY...Sunny, hot with highs around 100. Heat index values
up to 110 in the afternoon.
.THURSDAY 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.
.FRIDAY THROUGH SUNDAY...Mostly clear. Hot. Highs 100 to 105.
Lows in the upper 70s. Heat index values up to 115.

$$

TXZ250-201600-
Brooks-
Including the city of Falfurrias
355 AM CDT Mon May 20 2024

.TODAY...Patchy fog this morning. Sunny. Highs in the upper 90s.
Southeast winds around 5 mph, increasing to 10 to 15 mph this
afternoon. Heat index values up to 108.
.TONIGHT...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. Hazy, hot with highs around 100.
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. Hazy in the evening. Humid with lows in the upper
70s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Heat
index values up to 107 early in the evening.
.WEDNESDAY...Partly sunny. Hazy, hot with highs around 100.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 109.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Hazy in
the evening. Hazy, hot. Lows in the upper 70s. Highs around 100.
Heat index values up to 110.
.FRIDAY THROUGH SUNDAY...Mostly clear. Hot. Highs 100 to 105.
Lows in the upper 70s. Heat index values up to 115.

$$

TXZ353-201600-
Northern Hidalgo-
Including the city of San Manuel
355 AM CDT Mon May 20 2024

.TODAY...Patchy fog this morning. Sunny, hot with highs around
100. Southeast winds around 5 mph, increasing to 10 to 15 mph
this afternoon. Heat index values up to 109.
.TONIGHT...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. Hazy, hot with highs around 100.
Southeast winds 10 to 15 mph with gusts up to 25 mph. Heat index
values up to 111.
.TUESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Hazy in the evening. Humid with lows in the upper
70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat
index values up to 106 early in the evening.
.WEDNESDAY...Partly sunny. Hazy. Highs in the upper 90s.
Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index
values up to 109.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Hazy in
the evening. Hazy. Lows in the upper 70s. Highs in the upper 90s.
Heat index values up to 110.
.FRIDAY...Mostly sunny. Hot with highs around 100. Heat index
values up to 115 in the afternoon.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Hot. Lows in the
upper 70s. Highs 100 to 105. Heat index values up to 115.

$$

TXZ251-201600-
Inland Kenedy-
Including the city of Sarita
355 AM CDT Mon May 20 2024

.TODAY...Patchy fog this morning. Sunny. Highs in the mid 90s.
Southeast winds 10 to 15 mph. Heat index values up to 108.
.TONIGHT...Partly cloudy 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. Hazy 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...Hazy in the evening. Mostly cloudy. Humid with
lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up
to 30 mph.
.WEDNESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Hazy with highs in the upper 90s. Southeast winds 15 to
20 mph with gusts up to 30 mph. Heat index values up to 109.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Hazy in
the evening. Hazy. Lows in the upper 70s. Highs in the upper 90s.
Heat index values up to 110.
.FRIDAY...Mostly sunny. Highs in the upper 90s. Heat index values
up to 115.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the upper 70s.
Highs in the upper 90s. Heat index values up to 115.
.SATURDAY 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.
.SUNDAY...Sunny, hot with highs around 100. Heat index values up
to 115.

$$

TXZ351-201600-
Coastal Kenedy-
355 AM CDT Mon May 20 2024

.TODAY...Sunny. Highs in the lower 90s. Southeast winds 10 to
15 mph. Heat index values up to 105.
.TONIGHT...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. Hazy with highs in the lower 90s.
Southeast winds 15 to 20 mph. Heat index values up to 108.
.TUESDAY NIGHT...Hazy in the evening. Mostly cloudy. Humid with
lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up
to 30 mph.
.WEDNESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Hazy with highs in the lower 90s. Southeast winds 15 to
20 mph with gusts up to 30 mph. Heat index values up to 106.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Hazy in the evening.
Hazy. Partly cloudy. Lows in the upper 70s. Highs in the lower
90s. Heat index values up to 105.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. 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.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 70s.
.SUNDAY...Sunny. Highs in the mid 90s. Heat index values up to
110.

$$

TXZ454-201600-
Willacy Island-
355 AM CDT Mon May 20 2024

.TODAY...Mostly sunny. Highs in the upper 80s. Southeast winds
10 to 15 mph. Heat index values up to 105.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid with lows in the lower 80s. Southeast winds around
15 mph.
.TUESDAY...Mostly sunny. Hazy with highs in the upper 80s.
Southeast winds 15 to 20 mph. Heat index values up to 105.
.TUESDAY NIGHT...Hazy in the evening. Mostly cloudy. Humid with
lows in the lower 80s. Southeast winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Hazy with highs in the upper 80s. Southeast winds 15 to
20 mph with gusts up to 30 mph. Heat index values up to 105.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Hazy in the evening. Lows in the lower 80s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Hazy. Highs around
90. Lows in the lower 80s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 80s.
Lows in the lower 80s. Heat index values up to 105.
.SATURDAY...Sunny. Highs in the upper 80s. Heat index values up
to 110.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 80s.
.SUNDAY...Sunny. Highs around 90. Heat index values up to 110.

$$

TXZ451-201600-
Kenedy Island-
355 AM CDT Mon May 20 2024

.TODAY...Sunny. Highs in the upper 80s. Southeast winds 10 to
15 mph. Heat index values up to 105.
.TONIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. Humid with lows around 80. Southeast winds 10 to 15 mph.
.TUESDAY...Mostly sunny. Hazy with highs in the upper 80s.
Southeast winds 15 to 20 mph. Heat index values up to 105.
.TUESDAY NIGHT...Hazy in the evening. Mostly cloudy. Humid with
lows around 80. Southeast winds 15 to 20 mph with gusts up to
30 mph.
.WEDNESDAY...Mostly cloudy in the morning, then becoming mostly
sunny. Hazy with highs in the upper 80s. Southeast winds 15 to
20 mph with gusts up to 30 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Hazy in the evening.
Hazy. Partly cloudy. Breezy. Lows around 80. Highs in the upper
80s.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 80s.
Lows in the lower 80s. Heat index values up to 105.
.SATURDAY...Sunny. Highs in the upper 80s. Heat index values up
to 110.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 80s.
.SUNDAY...Sunny. Highs in the upper 80s. Heat index values up to
110.

$$