Heavy rain is concentrated across Texas, especially south of the Interstate 10 corridor, as a result of the interaction between moisture from the Gulf and an upper-level disturbance that is moving in from northern Mexico.
With a Flood Watch in effect for over a million people from around Laredo to Victoria to Brazosport, including Corpus Christi and the Interstate 35 and 37 corridors, South Texas seems to be the most vulnerable.
The Corpus Christi National Weather Service office issued a Flood Watch, stating that “Numerous flash floods likely with significant events possible” as another system passes through and the potential of heavy rain continues into Friday and Saturday.
On Thursday, there is a chance of isolated thunderstorms due to the first storm system, which is anticipated to be weaker.
There won’t be much instability, but a few heavier storms may form in eastern Kansas and Nebraska close to a warm front that is moving north. In the afternoon, other storms can also develop in West Texas.
Forecast models indicate a growing degree of uncertainty regarding the future course of the weather pattern by Friday and into the weekend.
Before making its way into the Plains, a more powerful storm system might start to form over the western United States.
If this happens, there may be a greater risk of severe weather, however specifics are still unknown.
Thunderstorms can bring hail, severe winds, and lightning, which can be equally dangerous and unexpected as the possibility of torrential rainfall.
The dryness in Texas is increasing the risk of flooding
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Since last year, there has been a notable deficiency of rainfall in many sections of the region, including the Austin and San Antonio districts, leading to drought conditions that vary from exceptionally dry to exceptional.
San Antonio recorded a precipitation shortfall of about 4 inches, while Corpus Christi reported a deficit of roughly 2.75 inches.
Dangerous flash flooding could result from the ground’s inability to absorb rainwater quickly enough due to the dry conditions.
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Even a few inches of rushing water can wash a car away and knock someone off their feet in locations that do flood.
After seeing people in inland cities like Austin and San Antonio navigating through water of unknown depths, a Texas forecaster came up with the catchphrase “Turn Around, Don’t Drown” in 2003.
About 100 fatalities are linked to abrupt flooding events each year, making flash flooding one of the deadliest weather-related killers in the United States, according to the NWS.
This Information has been sourced from Fox Weather.
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