632 
WGUS84 KBRO 200846
FLSBRO

Flood Advisory
National Weather Service Brownsville TX
346 AM CDT Sat Jun 20 2026

TXC505-201000-
/O.NEW.KBRO.FA.Y.0043.260620T0846Z-260620T1000Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Zapata TX-
346 AM CDT Sat Jun 20 2026

...FLOOD ADVISORY IN EFFECT UNTIL 5 AM CDT EARLY THIS MORNING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Northeastern Zapata County in deep south Texas...

* WHEN...Until 500 AM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 346 AM CDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Up to 1 inch of rain has fallen.
  - Additional rainfall amounts up to 2 inches are expected over the
    area. This additional rain will result in minor flooding.
  - Some locations that will experience flooding include...
    Mainly rural areas of Northeastern Zapata County.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 2709 9897 2709 9931 2727 9931 2727 9897


$$

HK

014 
WGUS84 KBRO 200900
FLSBRO

Flood Advisory
National Weather Service Brownsville TX
400 AM CDT Sat Jun 20 2026

TXC505-200910-
/O.CAN.KBRO.FA.Y.0043.000000T0000Z-260620T1000Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Zapata TX-
400 AM CDT Sat Jun 20 2026

...FLOOD ADVISORY HAS BEEN REPLACED WITH A FLASH FLOOD WARNING...

The Flood Advisory is replaced by a Flash Flood Warning for a portion
of Deep South Texas, including the following area, Zapata.

The threat of flooding continues and a Flash Flood Warning is now in
effect. Please refer to that bulletin for more information.

&&

LAT...LON 2709 9897 2709 9931 2727 9931 2727 9897


$$

HK