Zone Forecast Product
Issued by NWS Brownsville, TX

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FPUS54 KBRO 210857
ZFPBRO

Zone Forecasts for Deep South Texas
National Weather Service Brownsville TX
357 AM CDT Mon Aug 21 2017

TXZ253-220300-
Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy. Highs around 100. East winds 10 to
15 mph. Highest heat index readings 108 to 109 in the afternoon.
.TONIGHT...Partly cloudy. Lows in the mid 70s. East winds 10 to
15 mph in the evening becoming light.
.TUESDAY...Partly cloudy. Highs around 100. Light winds becoming
east 10 to 15 mph in the late morning and afternoon. Highest heat
index readings 108 to 109 in the afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 70s. East winds up to 10 mph in the evening becoming
light.
.WEDNESDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of showers and thunderstorms in the afternoon.
Highs in the upper 90s. Light winds becoming east up to 10 mph in
the afternoon. Highest heat index readings around 108 in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 70s.
.THURSDAY...Sunny in the morning then becoming partly sunny. A
20 percent chance of showers and thunderstorms. Highs in the
upper 90s.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms in the evening, then chance of showers and
thunderstorms after midnight. Lows in the upper 70s. Chance of
precipitation 30 percent.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance
of showers and thunderstorms. Highs in the lower 90s. Lows in the
upper 70s.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the upper 70s. Highs
in the mid 90s.

$$

TXZ255-220300-
Inland Cameron-
Including the cities of Brownsville and Harlingen
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the upper 90s. Light winds becoming east
15 to 20 mph in the late morning and afternoon. Highest heat
index readings 108 to 109 in the afternoon.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the mid 70s. East winds 10 to 15 mph in
the evening becoming light.
.TUESDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the upper 90s. Light winds becoming east
10 to 15 mph in the late morning and afternoon. Highest heat
index readings around 108 in the afternoon.
.TUESDAY NIGHT...Clear in the evening then becoming partly
cloudy. Lows in the upper 70s. East winds around 10 mph in the
evening becoming light.
.WEDNESDAY...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Highs in the mid 90s. Light winds becoming
east 10 to 15 mph in the afternoon. Heat index readings 100 to
105.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly clear. Lows in the upper 70s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms in the morning, then partly sunny with chance of
showers and thunderstorms in the afternoon. Highs in the mid 90s.
Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance
of showers and thunderstorms. Highs in the lower 90s. Lows in the
upper 70s.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the upper 70s. Highs
in the lower 90s.

$$

TXZ257-220300-
Coastal Cameron-
Including the cities of Port Isabel, South Padre Island,
Laguna Heights, and Laguna Vista
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. East winds 10 to 15 mph.
Heat index readings 102 to 107.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the upper 70s. Southeast winds 10 to
15 mph until early morning becoming light.
.TUESDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Light winds becoming east
10 to 15 mph in the late morning and afternoon. Heat index
readings 102 to 107.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows around 80. East winds around 10 mph in the evening
becoming light.
.WEDNESDAY...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Highs in the lower 90s. Light winds becoming
east 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Highs around 90. Lows in the
upper 70s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance
of showers and thunderstorms. Highs around 90. Lows in the upper
70s.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the upper 70s. Highs
in the upper 80s.

$$

TXZ252-220300-
Starr-
Including the cities of Rio Grande City and Roma
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy. Highs around 102. East winds 10 to
15 mph. Highest heat index readings 108 to 109 in the afternoon.
.TONIGHT...Partly cloudy. Lows in the mid 70s. East winds 10 to
15 mph shifting to the southeast after midnight.
.TUESDAY...Partly cloudy. Highs around 102. Light winds becoming
east 10 to 15 mph in the late morning and afternoon. Highest heat
index readings around 110 in the afternoon.
.TUESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
in the mid 70s. East winds up to 10 mph in the evening becoming
light.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs around 100. East winds around 10 mph. Heat index readings
102 to 107.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 20 percent
chance of showers and thunderstorms. Highs in the upper 90s. Lows
in the upper 70s.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a 50 percent chance
of showers and thunderstorms. Highs in the mid 90s. Lows in the
mid 70s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the mid 90s.

$$

TXZ254-220300-
Inland Willacy-
Including the city of Raymondville
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the upper 90s. Light winds becoming east
10 to 15 mph in the late morning and afternoon. Highest heat
index readings around 108 in the afternoon.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the mid 70s. East winds 10 to 15 mph in
the evening becoming light.
.TUESDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the upper 90s. Light winds becoming east
10 to 15 mph in the late morning and afternoon. Highest heat
index readings 108 to 109 in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. East winds
around 10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Highs in the upper 90s. Light winds becoming
east 10 to 15 mph in the afternoon. Heat index readings 102 to
107.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly clear. Lows in the mid 70s.
.THURSDAY...Partly cloudy in the morning then becoming partly
sunny. A 20 percent chance of showers and thunderstorms. Highs in
the mid 90s.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance
of showers and thunderstorms. Highs in the lower 90s. Lows in the
upper 70s.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the upper 70s. Highs
in the mid 90s.

$$

TXZ256-220300-
Coastal Willacy-
Including the city of Port Mansfield
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. East winds 10 to 15 mph.
Heat index readings 102 to 107.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the upper 70s. Southeast winds 10 to
15 mph until early morning becoming light.
.TUESDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the lower to mid 90s. Light winds
becoming east 10 to 15 mph in the late morning and afternoon.
Heat index readings 102 to 107.
.TUESDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 70s. East winds 10 to 15 mph in the
evening becoming light.
.WEDNESDAY...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Highs in the lower 90s. Light winds becoming
east 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms in the morning, then partly sunny with chance of
showers and thunderstorms in the afternoon. Highs in the lower
90s. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 50 percent chance
of showers and thunderstorms. Highs around 90. Lows in the upper
70s.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the upper 70s. Highs
in the upper 80s.

$$

TXZ248-220300-
Zapata-
Including the city of Zapata
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy. Highs around 101. Southeast winds 15 to
20 mph. Highest heat index readings around 108 in the afternoon.
.TONIGHT...Partly cloudy. Lows in the mid 70s. East winds 15 to
20 mph becoming light.
.TUESDAY...Partly cloudy. Highs around 101. East winds 10 to
15 mph. Highest heat index readings around 108 in the afternoon.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 70s. East winds 10 to 15 mph in the evening becoming
light.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs around 100. Light winds becoming east up to 10 mph in the
afternoon. Heat index readings 101 to 106.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 20 percent
chance of showers and thunderstorms. Highs in the upper 90s. Lows
in the upper 70s.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a 50 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the mid 90s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the mid 90s.

$$

TXZ249-220300-
Jim Hogg-
Including the city of Hebbronville
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy. Highs around 100. East winds 10 to
15 mph. Heat index readings 101 to 106.
.TONIGHT...Partly cloudy. Lows in the mid 70s. East winds 10 to
15 mph shifting to the southeast after midnight.
.TUESDAY...Partly cloudy. Highs around 100. Light winds becoming
east 10 to 15 mph in the late morning and afternoon. Heat index
readings 101 to 106.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 70s. East winds around 10 mph in the evening becoming
light.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs in the upper 90s. Light winds becoming east up to 10 mph in
the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 20 percent
chance of showers and thunderstorms. Highs in the upper 90s. Lows
in the mid 70s.
.FRIDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a 50 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the lower 90s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the lower 90s.

$$

TXZ250-220300-
Brooks-
Including the city of Falfurrias
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy. Highs in the upper 90s. East winds 10 to
15 mph. Heat index readings 102 to 107.
.TONIGHT...Partly cloudy. Lows in the mid 70s. East winds 10 to
15 mph in the evening becoming light.
.TUESDAY...Partly cloudy. Highs in the upper 90s. Light winds
becoming east 10 to 15 mph in the late morning and afternoon.
Heat index readings 102 to 107.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming
mostly clear. Lows in the mid 70s. East winds up to 10 mph in the
evening becoming light.
.WEDNESDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of showers and thunderstorms in the afternoon.
Highs in the upper 90s. Light winds becoming east around 10 mph
in the afternoon. Heat index readings 100 to 105.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly clear. Lows in the mid 70s.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy with a 20 percent
chance of showers and thunderstorms. Highs in the upper 90s. Lows
in the mid 70s.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a 50 percent chance
of showers and thunderstorms. Highs in the lower 90s. Lows in the
mid 70s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the mid 90s.

$$

TXZ251-220300-
Kenedy-
Including the city of Sarita
357 AM CDT Mon Aug 21 2017

.TODAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. East winds 10 to 15 mph.
Highest heat index readings around 108 in the afternoon.
.TONIGHT...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Lows in the mid 70s. Southeast winds 10 to 15 mph
in the evening becoming light.
.TUESDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. Light winds becoming east
10 to 15 mph in the late morning and afternoon. Highest heat
index readings 108 to 109 in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. East winds
around 10 mph in the evening becoming light.
.WEDNESDAY...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Highs in the mid 90s. Light winds becoming
east 10 to 15 mph in the afternoon. Heat index readings 101 to
106.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly clear. Lows in the mid 70s.
.THURSDAY...Partly cloudy in the morning then becoming partly
sunny. A 20 percent chance of showers and thunderstorms. Highs in
the mid 90s.
.THURSDAY NIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms in the evening, then chance of showers and
thunderstorms after midnight. Lows in the upper 70s. Chance of
precipitation 30 percent.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a 50 percent chance
of showers and thunderstorms. Highs in the lower 90s. Lows in the
upper 70s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the lower 90s.

$$



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