Zone Forecast Product
Issued by NWS Brownsville, TX

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FPUS54 KBRO 212057
ZFPBRO

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

TXZ253-221500-
Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
356 PM CDT Mon Aug 21 2017

.TONIGHT...Mostly clear until early morning then becoming partly
cloudy. Lows in the mid 70s. East winds around 10 mph early in
the evening becoming light.
.TUESDAY...Partly cloudy. Isolated showers and thunderstorms in
the afternoon. Highs around 100. Light winds becoming east 10 to
15 mph in the late morning and afternoon. Chance of precipitation
20 percent. Highest heat index readings 108 to 109 in the
afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Light winds.
.WEDNESDAY...Sunny in the morning, then partly sunny 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. Highest heat index readings around 108 in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly clear. Lows in the upper 70s. East winds 10 to 15 mph in
the evening becoming light.
.THURSDAY...Sunny in the morning then becoming partly sunny. A
30 percent chance of showers and thunderstorms. Highs in the
upper 90s.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Showers and thunderstorms
likely. Lows in the upper 70s. Highs in the mid 90s. Chance of
precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the upper 70s. Highs in the
mid 90s.

$$

TXZ255-221500-
Inland Cameron-
Including the cities of Brownsville and Harlingen
356 PM CDT Mon Aug 21 2017

.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 70s. East winds around 10 mph early in
the evening becoming light.
.TUESDAY...Partly cloudy with isolated showers and thunderstorms.
Highs in the upper 90s. Light winds becoming east 10 to 15 mph in
the late morning and afternoon. Chance of precipitation
20 percent. Highest heat index readings around 108 in the
afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Light winds.
.WEDNESDAY...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Highs in the mid 90s. Northeast winds up to
10 mph shifting to the east in the afternoon. Heat index readings
101 to 106.
.WEDNESDAY NIGHT...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.
.THURSDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 30 percent chance of showers and thunderstorms. Highs
in the mid 90s.
.THURSDAY NIGHT AND FRIDAY...Showers and thunderstorms likely.
Lows in the upper 70s. Highs in the lower 90s. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the upper 70s.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the upper 70s. Highs in the
lower 90s.

$$

TXZ257-221500-
Coastal Cameron-
Including the cities of Port Isabel, South Padre Island,
Laguna Heights, and Laguna Vista
356 PM CDT Mon Aug 21 2017

.TONIGHT...Mostly clear early in the evening then becoming partly
cloudy. Lows in the upper 70s. Light winds.
.TUESDAY...Partly cloudy. Isolated showers and thunderstorms in
the morning. Highs in the lower 90s. Light winds becoming east
10 to 15 mph in the late morning and afternoon. Chance of
precipitation 20 percent. Heat index readings 102 to 107.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Light
winds.
.WEDNESDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the morning. Highs in the lower 90s. Northeast
winds up to 10 mph shifting to the east in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. East winds
10 to 15 mph.
.THURSDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 30 percent chance of showers and thunderstorms. Highs
around 90.
.THURSDAY NIGHT AND FRIDAY...Breezy. Showers and thunderstorms
likely. Lows in the upper 70s. Highs around 90. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows around 80.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs around 90.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs around 90.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the upper 70s. Highs around
90.

$$

TXZ252-221500-
Starr-
Including the cities of Rio Grande City and Roma
356 PM CDT Mon Aug 21 2017

.TONIGHT...Partly cloudy then becoming mostly clear in the late
evening and early morning then becoming partly cloudy. Lows in
the mid 70s. East winds around 15 mph early in the evening
becoming light.
.TUESDAY...Partly cloudy. Highs around 102. East winds 10 to
15 mph. Highest heat index readings around 110 in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Light winds.
.WEDNESDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of showers and thunderstorms in the afternoon.
Highs around 100. Light winds becoming east around 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. East winds 10 to 15 mph shifting to the
southeast after midnight.
.THURSDAY...Sunny in the morning then becoming partly sunny. A
30 percent chance of showers and thunderstorms. Highs in the
upper 90s.
.THURSDAY NIGHT AND FRIDAY...Showers and thunderstorms likely.
Lows in the mid 70s. Highs in the mid 90s. Chance of
precipitation 60 percent.
.FRIDAY NIGHT...Showers and thunderstorms likely. Lows in the mid
70s. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the mid 70s. Highs in the
mid 90s.

$$

TXZ254-221500-
Inland Willacy-
Including the city of Raymondville
356 PM CDT Mon Aug 21 2017

.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 70s. East winds around 10 mph early in
the evening becoming light.
.TUESDAY...Partly cloudy with isolated showers and thunderstorms.
Highs in the upper 90s. Light winds becoming east 10 to 15 mph in
the late morning and afternoon. Chance of precipitation
20 percent. Highest heat index readings 108 to 109 in the
afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Light winds.
.WEDNESDAY...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Highs in the upper 90s. Northeast winds up to
10 mph shifting to the east 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. East winds 10 to 15 mph in the
evening becoming light.
.THURSDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 30 percent chance of showers and thunderstorms. Highs
in the mid 90s.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Showers and thunderstorms
likely. Lows in the upper 70s. Highs in the mid 90s. Chance of
precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the upper 70s. Highs in the
mid 90s.

$$

TXZ256-221500-
Coastal Willacy-
Including the city of Port Mansfield
356 PM CDT Mon Aug 21 2017

.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 70s. East winds around 10 mph shifting
to the southeast in the late evening and early morning becoming
light.
.TUESDAY...Partly cloudy with isolated showers and thunderstorms.
Highs in the lower to mid 90s. Light winds becoming east 10 to
15 mph in the late morning and afternoon. Chance of precipitation
20 percent. Heat index readings 102 to 107.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. East winds
around 10 mph early in the evening becoming light.
.WEDNESDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the morning. Highs in the lower 90s. Northeast
winds up to 10 mph shifting to the east in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s.
Southeast winds 10 to 15 mph.
.THURSDAY...Partly cloudy in the morning then becoming mostly
cloudy. A 30 percent chance of showers and thunderstorms. Highs
around 90.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Breezy. Showers and
thunderstorms likely. Lows around 80. Highs around 90. Chance of
precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs around 90.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the upper 70s. Highs around
90.

$$

TXZ248-221500-
Zapata-
Including the city of Zapata
356 PM CDT Mon Aug 21 2017

.TONIGHT...Partly cloudy then becoming mostly clear in the late
evening and early morning then becoming partly cloudy. Lows in
the mid 70s. Southeast winds 15 to 20 mph decreasing to around
10 mph after midnight.
.TUESDAY...Partly cloudy. Highs around 101. Southeast winds 10 to
15 mph. Highest heat index readings around 108 in the afternoon.
.TUESDAY NIGHT...Mostly clear. 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 around 100. Light winds becoming east around 10 mph in the
afternoon. Heat index readings 102 to 107.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the upper 70s. Southeast winds 10 to 15 mph.
.THURSDAY...Sunny in the morning then becoming partly cloudy. A
20 percent chance of showers and thunderstorms. Highs in the
upper 90s.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.FRIDAY...Showers and thunderstorms likely. Highs in the lower
90s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Showers and thunderstorms likely. Lows in the mid
70s. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the mid 70s. Highs in the
mid 90s.

$$

TXZ249-221500-
Jim Hogg-
Including the city of Hebbronville
356 PM CDT Mon Aug 21 2017

.TONIGHT...Partly cloudy then becoming mostly clear late in the
evening then becoming partly cloudy. Lows in the mid 70s. East
winds around 15 mph early 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. Heat index
readings 101 to 106.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Light winds.
.WEDNESDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 90s. Light
winds becoming east 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 70s. East winds 10 to 15 mph shifting to the
southeast after midnight.
.THURSDAY...Sunny in the morning then becoming partly cloudy. A
20 percent chance of showers and thunderstorms. Highs in the mid
90s.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.FRIDAY...Showers and thunderstorms likely. Highs in the lower
90s. Chance of precipitation 60 percent.
.FRIDAY NIGHT...Showers and thunderstorms likely. Lows in the mid
70s. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the mid 70s. Highs in the
mid 90s.

$$

TXZ250-221500-
Brooks-
Including the city of Falfurrias
356 PM CDT Mon Aug 21 2017

.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 70s. East winds around 10 mph early in
the evening becoming light.
.TUESDAY...Partly cloudy. Isolated showers and thunderstorms in
the afternoon. Highs in the upper 90s. Light winds becoming east
10 to 15 mph in the late morning and afternoon. Chance of
precipitation 20 percent. Heat index readings 102 to 107.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Light winds.
.WEDNESDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 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 mid 70s. East winds 10 to 15 mph in the
evening becoming light.
.THURSDAY...Partly cloudy in the morning then becoming partly
sunny. A 30 percent chance of showers and thunderstorms. Highs in
the upper 90s.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.FRIDAY AND FRIDAY NIGHT...Showers and thunderstorms likely.
Highs in the lower 90s. Lows in the upper 70s. Chance of
precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the mid 70s. Highs in the
mid 90s.

$$

TXZ251-221500-
Kenedy-
Including the city of Sarita
356 PM CDT Mon Aug 21 2017

.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 70s. East winds around 10 mph early in
the evening becoming light.
.TUESDAY...Partly cloudy with isolated showers and thunderstorms.
Highs in the mid 90s. Light winds becoming east 10 to 15 mph in
the late morning and afternoon. Chance of precipitation
20 percent. Highest heat index readings 108 to 109 in the
afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Light winds.
.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 102 to
107.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph
in the evening becoming light.
.THURSDAY...Partly cloudy in the morning then becoming partly
sunny. A 30 percent chance of showers and thunderstorms. Highs in
the mid 90s.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Breezy. Showers and
thunderstorms likely. Lows in the upper 70s. Highs in the mid
90s. Chance of precipitation 60 percent.
.SATURDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.SUNDAY...Mostly cloudy with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 30 percent chance
of showers and thunderstorms. Lows in the upper 70s. Highs in the
mid 90s.

$$




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