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Flood Advisory


Flood Advisory
National Weather Service Corpus Christi TX
538 PM CDT SUN MAY 20 2018

TXC283-311-210130-
/O.NEW.KCRP.FA.Y.0008.180520T2238Z-180521T0130Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
La Salle TX-McMullen TX-
538 PM CDT SUN MAY 20 2018

The National Weather Service in Corpus Christi has issued a

* Flood Advisory for...
  Northeastern La Salle County in south central Texas...
  Northern McMullen County in south central Texas...

* Until 830 PM CDT.

* At 536 PM CDT, Doppler radar indicated heavy rain due to slow-
  moving thunderstorms. This will cause minor flooding in the
  advisory area. One to 1 1/2 inches of rain have already fallen.

* Some locations that will experience flooding include...
  Tilden, Crowther, Cross, Zella and Fowlerton.

Additional rainfall of 1 to 3 inches is expected over the area. This
additional rain will result in minor flooding.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.

A Flood Advisory means river or stream flows are elevated, or ponding
of water in urban or other areas is occurring or is imminent.

&&

LAT...LON 2864 9880 2864 9837 2839 9836 2822 9894
      2865 9896 2865 9880

$$

GW


Special Weather Statement


Special Weather Statement
National Weather Service Corpus Christi TX
611 PM CDT SUN MAY 20 2018

TXZ230-231-202345-
Live Oak-McMullen-
611 PM CDT SUN MAY 20 2018

...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN MCMULLEN AND
NORTHWESTERN LIVE OAK COUNTIES...

At 610 PM CDT, a strong thunderstorm was located near Crowther, or
near Choke Canyon, moving northeast at 25 mph.

Wind gusts up to 50 mph and half inch hail are possible with this
storm.

Locations impacted include...
Three Rivers, Choke Canyon, Calliham, Nell, Karon, Crowther, Simmons,
Ray Point, Whitsett, Esseville and Oakville.

LAT...LON 2874 9805 2868 9804 2867 9808 2866 9809
      2851 9800 2848 9799 2836 9842 2864 9844
      2864 9834 2861 9833 2879 9810
TIME...MOT...LOC 2310Z 237DEG 23KT 2860 9833

$$

GW


Hazardous Weather Outlook


Hazardous Weather Outlook...UPDATED
National Weather Service Corpus Christi TX
443 PM CDT Sun May 20 2018

TXZ229>234-239>247-342>347-442-443-447-211100-
La Salle-McMullen-Live Oak-Bee-Goliad-Victoria-Webb-Duval-
Jim Wells-Inland Kleberg-Inland Nueces-Inland San Patricio-
Coastal Aransas-Inland Refugio-Inland Calhoun-Coastal Kleberg-
Coastal Nueces-Coastal San Patricio-Aransas Islands-
Coastal Refugio-Coastal Calhoun-Kleberg Islands-Nueces Islands-
Calhoun Islands-
443 PM CDT Sun May 20 2018

This hazardous weather outlook is for South Texas.

.DAY ONE...Tonight

Isolated to scattered thunderstorms are expected especially over
the northern and western portions of South Texas. The preferred
chances for thunderstorms will be mainly, but not limited to,
near and west of Highway 281 and over the northern inland counties
of South Texas. A few strong storms are possible with small hail
and winds around 50 mph. A possible severe storm with large hail
and winds around 60 mph or higher may also be possible, the
latter mainly before midnight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Isolated to scattered thunderstorms will be possible across South
Texas on Monday with isolated thunderstorms possible for the
coastal plains Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

Hazardous Weather Outlook...UPDATED
National Weather Service Corpus Christi TX
443 PM CDT Sun May 20 2018

GMZ230-235-250-255-270-275-211100-
Bays and Waterways from Baffin Bay to Port Aransas-
Bays and Waterways from Port Aransas to Port O`Connor-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
443 PM CDT Sun May 20 2018

This hazardous weather outlook is for the Middle Texas
Coastal Waters.

.DAY ONE...Tonight

Isolated thunderstorms will be possible tonight, with some wind
gusts around 30 knots possible.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Isolated thunderstorms will be possible on Monday. Otherwise...no
hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

GW/TB/LB

Hazardous Weather Outlook
National Weather Service Brownsville TX
419 PM CDT Sun May 20 2018

TXZ248>257-351-353-211000-
Zapata-Jim Hogg-Brooks-Inland Kenedy-Starr-Southern Hidalgo-
Inland Willacy-Inland Cameron-Coastal Willacy-Coastal Cameron-
Coastal Kenedy-Northern Hidalgo-
419 PM CDT Sun May 20 2018

This Hazardous Weather Outlook is for portions of Deep South
Texas.

.DAY ONE...This Afternoon and Tonight

There is a moderate risk of rip currents at the beaches of South
Padre Island and at Boca Chica State Park.

A few strong thunderstorms are possible this evening and
overnight, mainly west of Interstate 69-C/U. S. Highway 281. These
storms could produce locally heavy rainfall, gusty winds, and
small hail.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

An elevated risk of rip currents is possible at the local beaches
on Monday.

Heat index values may reach 100 to 108 degrees range each
afternoon from Thursday through Saturday.

.SPOTTER INFORMATION STATEMENT...

Please report any instances of heavy rain, gusty winds, or hail
tonight to the National Weather Service office in Brownsville.

$$


Short Term Forecast


Short Term Forecast
National Weather Service Brownsville TX
630 PM CDT Sun May 20 2018

GMZ150-155-170-175-210130-
Coastal waters from Port Mansfield to the Rio Grande out 20 nm-
Coastal waters from Baffin Bay to Port Mansfield out 20 nm-
Waters from Port Mansfield to the Rio Grande extending from 20 to
60 nm-
Waters from Baffin Bay to Port Mansfield extending from 20 to
60 nm-
630 PM CDT Sun May 20 2018

.NOW...
Through 8 pm...spotty showers are expected over portions of the
coastal waters mainly 10 to 40 nautical miles east of Padre
Island. Rain amounts will be light.


$$

Short Term Forecast
National Weather Service Brownsville TX
630 PM CDT Sun May 20 2018

TXZ249-250-353-210130-
Jim Hogg-Brooks-Northern Hidalgo-
Including the cities of Hebbronville and Falfurrias
630 PM CDT Sun May 20 2018

.NOW...
A few showers are expected to develop and move over portions of
Northern Hidalgo, Brooks and Jim Hogg counties. These showers are
moving northwest at around 20 mph and should develop and dissipate
fairly quickly but persist through sunset. Rain amounts will be
light from trace amounts to a few hundreths of an inch.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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