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Falcon Lake

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Falcon Lake Weather Alerts


Check this page for any active weather watches, warnings or advisories around Falcon Lake.

Flood Advisory

Effective: 9:17 AM on 06/22/2021

Expires: 7:00 PM on 06/24/2021

Alert: The National Weather Service in Brownsville has issued a

* Arroyo and Small Stream Flood Advisory for... Jim Hogg County in deep south Texas... Northern Starr County in deep south Texas... Northeastern Zapata County in deep south Texas...

* Until 230 PM CDT.

* At 1226 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause arroyo and small stream flooding. Up to 1 inch of rain has fallen.

* Some locations that will experience flooding include... Agua Nueva, Viboras, Bustamante, Guerra, Randado, Escobas, Thompsonville, La Gloria, San Rafael Ranch Airport, Santa Catarina, Santa Elena, San Isidro, Puesta Del Sol Airport, Diamond O Ranch Airport and Delmita. Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding.

Instructions: Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Arroyos, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall.

Target Area: Zapata

Forecast Office: NWS Brownsville (Southern Texas)

Falcon Lake Email Updates


Falcon Lake Weather Forecast


Partly Sunny

Hi: 96

Wednesday Night

Partly Cloudy

Lo: 79



Hi: 100

Thursday Night

Mostly Clear

Lo: 79



Hi: 99

Friday Night

Mostly Clear

Lo: 78



Hi: 98

Saturday Night

Partly Cloudy

Lo: 76

Falcon Lake Water Level (last 30 days)

Water Level on 6/23: 619.48 (+415.48)

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