Tag: houston rain

Patricia has weakened into a tropical depression over central Mexico this afternoon, and it’s continuing to move north-northeast toward Texas. Although its circulation has diminished dramatically, its remnants will combine with an upper-level disturbance moving into Texas from the northwest, and also draw moisture from the Gulf of Mexico.

It looks something like this on the surface wind map:

Surface winds at noon. (earth.nullschool.net)

Surface winds at noon. (earth.nullschool.net)

 

This will lead to a substantial rain event for Texas, including the upper Texas coast. The principal threat remains heavy rain, and more specifically very intense hourly rain rates that exceed the capability of roads and bayous to carry the water away.

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