Zone Forecast Product
Issued by NWS Brownsville, TX

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218
FPUS54 KBRO 290042 AAA
ZFPBRO

Zone Forecasts for Deep South Texas...UPDATED
National Weather Service Brownsville TX
742 PM CDT Sun May 28 2017

TXZ253-291215-
Hidalgo-
Including the cities of McAllen, Edinburg, Pharr, Mission,
and Weslaco
742 PM CDT Sun May 28 2017

.REST OF TONIGHT...Partly cloudy with slight chance of showers
and thunderstorms in the evening, then mostly cloudy with chance
of showers and thunderstorms after midnight. Locally heavy
rainfall possible. Lows in the upper 70s. Southeast winds 10 to
15 mph becoming around 10 mph after midnight. Chance of
precipitation 40 percent. Heat index readings 100 to 105.
.MEMORIAL DAY...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Highs in the upper 80s.
East winds 10 to 15 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Cloudy with showers and thunderstorms likely in
the evening, then mostly cloudy with chance of showers and
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall. Lows in the lower 70s. East winds around 10 mph
in the evening becoming light. Chance of precipitation
70 percent.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the lower 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers and thunderstorms. Lows in the lower 70s.
.THURSDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs around 90.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.FRIDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance
of showers and thunderstorms. Highs in the mid 90s. Lows in the
mid 70s.

$$

TXZ255-291215-
Inland Cameron-
Including the cities of Brownsville and Harlingen
742 PM CDT Sun May 28 2017

.REST OF TONIGHT...Partly cloudy in the evening, then mostly
cloudy with a 30 percent chance of showers and thunderstorms
after midnight. Locally heavy rainfall possible after midnight.
Lows in the upper 70s. Southeast winds 10 to 15 mph until early
morning becoming light.
.MEMORIAL DAY...Cloudy. Chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Some thunderstorms may produce heavy rainfall. Highs
in the upper 80s. East winds 15 to 20 mph. Chance of
precipitation 70 percent.
.MONDAY NIGHT...Cloudy with showers and thunderstorms likely in
the evening, then mostly cloudy with chance of showers and
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall. Lows in the mid 70s. East winds around 10 mph.
Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.THURSDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.FRIDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs around 90.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy with a
20 percent chance of showers and thunderstorms. Lows in the mid
70s. Highs in the lower 90s.
.SUNDAY...Partly sunny in the morning then becoming partly
cloudy. A 30 percent chance of showers and thunderstorms. Highs
in the lower 90s.

$$

TXZ257-291215-
Coastal Cameron-
Including the cities of Port Isabel, South Padre Island,
Laguna Heights, and Laguna Vista
742 PM CDT Sun May 28 2017

.REST OF TONIGHT...Partly cloudy in the evening, then mostly
cloudy with a 30 percent chance of showers and thunderstorms
after midnight. Locally heavy rainfall possible after midnight.
Lows around 80. Southeast winds 15 to 20 mph becoming light.
.MEMORIAL DAY...Cloudy. Chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. Some thunderstorms may produce heavy rainfall. Highs
in the mid 80s. East winds 15 to 20 mph. Chance of precipitation
70 percent.
.MONDAY NIGHT...Cloudy with showers and thunderstorms likely in
the evening, then mostly cloudy with chance of showers and
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall. Lows in the mid 70s. East winds around 10 mph
shifting to the southeast in the late evening and early morning
becoming light. Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.THURSDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.FRIDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy with a
20 percent chance of showers and thunderstorms. Lows in the upper
70s. Highs in the upper 80s.
.SUNDAY...Partly sunny in the morning then becoming partly
cloudy. A 30 percent chance of showers and thunderstorms. Highs
in the upper 80s.

$$

TXZ252-291215-
Starr-
Including the cities of Rio Grande City and Roma
742 PM CDT Sun May 28 2017

...SEVERE THUNDERSTORM WATCH 297 IN EFFECT UNTIL 3 AM CDT
MONDAY...

.REST OF TONIGHT...Partly cloudy early in the evening then
becoming mostly cloudy. A 50 percent chance of showers and
thunderstorms. Locally heavy rainfall possible. Lows in the upper
70s. Southeast winds 10 to 15 mph becoming around 10 mph after
midnight. Heat index readings 100 to 105.
.MEMORIAL DAY...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
East winds 10 to 15 mph shifting to the northeast in the
afternoon. Chance of precipitation 70 percent.
.MONDAY NIGHT...Cloudy with showers and thunderstorms likely in
the evening, then mostly cloudy with chance of showers and
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall. Lows in the lower 70s. East winds around 10 mph.
Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs around 90. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the lower 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly cloudy in the morning then becoming cloudy. A
50 percent chance of showers and thunderstorms. Highs in the
upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 40 percent
chance of showers and thunderstorms. Lows in the lower 70s. Highs
in the upper 80s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s.
.FRIDAY...Partly sunny in the morning then becoming partly
cloudy. A 30 percent chance of showers and thunderstorms. Highs
in the lower 90s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance
of showers and thunderstorms. Highs in the mid 90s. Lows in the
mid 70s.

$$

TXZ254-291215-
Inland Willacy-
Including the city of Raymondville
742 PM CDT Sun May 28 2017

.REST OF TONIGHT...Partly cloudy in the evening, then mostly
cloudy with a 40 percent chance of showers and thunderstorms
after midnight. Locally heavy rainfall possible after midnight.
Lows in the upper 70s. Southeast winds 10 to 15 mph becoming
around 10 mph after midnight.
.MEMORIAL DAY...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
East winds 15 to 20 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Cloudy with showers and thunderstorms likely in
the evening, then mostly cloudy with chance of showers and
thunderstorms after midnight. Some thunderstorms may produce
heavy rainfall. Lows in the lower 70s. East winds around 10 mph.
Chance of precipitation 60 percent.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Highs in the upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 40 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the upper 80s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.FRIDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs around 90.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy with a
20 percent chance of showers and thunderstorms. Lows in the mid
70s. Highs in the lower 90s.
.SUNDAY...Partly sunny in the morning then becoming partly
cloudy. A 30 percent chance of showers and thunderstorms. Highs
in the lower 90s.

$$

TXZ256-291215-
Coastal Willacy-
Including the city of Port Mansfield
742 PM CDT Sun May 28 2017

.REST OF TONIGHT...Partly cloudy in the evening, then mostly
cloudy with a 30 percent chance of showers and thunderstorms
after midnight. Locally heavy rainfall possible after midnight.
Lows in the upper 70s. Southeast winds 15 to 20 mph becoming
light.
.MEMORIAL DAY...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
East winds 15 to 20 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Cloudy in the evening then becoming mostly
cloudy. A 50 percent chance of showers and thunderstorms. Some
thunderstorms may produce heavy rainfall. Lows in the mid 70s.
East winds around 10 mph shifting to the southeast in the late
evening and early morning becoming light.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a 50 percent
chance of showers and thunderstorms. Highs in the mid 80s. Lows
in the mid 70s.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 30 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the mid 80s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the upper 70s.
.SATURDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s.
.SUNDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s.

$$

TXZ248-291215-
Zapata-
Including the city of Zapata
742 PM CDT Sun May 28 2017

...SEVERE THUNDERSTORM WATCH 297 IN EFFECT UNTIL 3 AM CDT
MONDAY...

.REST OF TONIGHT...Mostly cloudy with a 50 percent chance of
showers and thunderstorms. Locally heavy rainfall possible. Lows
in the mid 70s. Southeast winds 10 to 15 mph. Heat index readings
102 to 107.
.MEMORIAL DAY...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Northeast winds 10 to 15 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Cloudy in the evening then becoming mostly
cloudy. A 50 percent chance of showers and thunderstorms. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
East winds around 10 mph until early morning becoming light.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the lower 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly cloudy in the morning then becoming cloudy. A
50 percent chance of showers and thunderstorms. Highs in the
upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 40 percent
chance of showers and thunderstorms. Lows in the lower 70s. Highs
in the upper 80s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A 20 percent chance of showers and thunderstorms.
Lows in the lower 70s.
.FRIDAY...Partly sunny in the morning then becoming partly
cloudy. A 30 percent chance of showers and thunderstorms. Highs
in the lower 90s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance
of showers and thunderstorms. Highs in the mid 90s. Lows in the
mid 70s.

$$

TXZ249-291215-
Jim Hogg-
Including the city of Hebbronville
742 PM CDT Sun May 28 2017

...SEVERE THUNDERSTORM WATCH 297 IN EFFECT UNTIL 3 AM CDT
MONDAY...

.REST OF TONIGHT...Partly cloudy early in the evening then
becoming mostly cloudy. A 50 percent chance of showers and
thunderstorms. Locally heavy rainfall possible. Lows in the mid
70s. Southeast winds 10 to 15 mph becoming around 10 mph after
midnight.
.MEMORIAL DAY...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
Northeast winds 10 to 15 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Cloudy in the evening then becoming mostly
cloudy. A 50 percent chance of showers and thunderstorms. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
East winds around 10 mph in the evening becoming light.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the lower 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly cloudy in the morning then becoming cloudy. A
50 percent chance of showers and thunderstorms. Highs in the
upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 40 percent
chance of showers and thunderstorms. Lows in the lower 70s. Highs
in the upper 80s.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. A 20 percent chance of showers and thunderstorms.
Lows in the lower 70s.
.FRIDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance
of showers and thunderstorms. Highs in the lower 90s. Lows in the
lower 70s.

$$

TXZ250-291215-
Brooks-
Including the city of Falfurrias
742 PM CDT Sun May 28 2017

...SEVERE THUNDERSTORM WATCH 297 IN EFFECT UNTIL 3 AM CDT
MONDAY...

.REST OF TONIGHT...Partly cloudy early in the evening then
becoming mostly cloudy. A 50 percent chance of showers and
thunderstorms. Locally heavy rainfall possible. Lows in the upper
70s. Southeast winds 10 to 15 mph becoming around 10 mph after
midnight.
.MEMORIAL DAY...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
East winds 10 to 15 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Cloudy in the evening then becoming mostly
cloudy. A 50 percent chance of showers and thunderstorms. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
East winds around 10 mph in the evening becoming light.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the lower 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Highs in the upper 80s.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 40 percent
chance of showers and thunderstorms. Lows in the lower 70s. Highs
in the upper 80s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s.
.FRIDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 70s.
.SATURDAY THROUGH SUNDAY...Partly cloudy with a 20 percent chance
of showers and thunderstorms. Highs in the lower 90s. Lows in the
mid 70s.

$$

TXZ251-291215-
Kenedy-
Including the city of Sarita
742 PM CDT Sun May 28 2017

.REST OF TONIGHT...Partly cloudy with slight chance of showers
and thunderstorms in the evening, then mostly cloudy with chance
of showers and thunderstorms after midnight. Locally heavy
rainfall possible. Lows in the upper 70s. Southeast winds 10 to
15 mph becoming around 10 mph after midnight. Chance of
precipitation 50 percent.
.MEMORIAL DAY...Showers and thunderstorms likely. Some
thunderstorms may produce heavy rainfall. Highs in the mid 80s.
East winds 15 to 20 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Cloudy in the evening then becoming mostly
cloudy. A 50 percent chance of showers and thunderstorms. Some
thunderstorms may produce heavy rainfall. Lows in the lower 70s.
East winds around 10 mph in the evening becoming light.
.TUESDAY...Mostly cloudy with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s. Southeast winds
10 to 15 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a 50 percent
chance of showers and thunderstorms. Highs in the upper 80s. Lows
in the mid 70s.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s.
.FRIDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s.
.SATURDAY...Partly cloudy with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy with a 20 percent
chance of showers and thunderstorms. Lows in the mid 70s. Highs
in the lower 90s.

$$



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