Alert USA
weather NWS severe Brazos, TX; Grimes, TX; Madison, TX June 22, 2026 at 12:35 AM

Flood Warning

...The Flood Warning is extended for the following rivers in Texas...

Navasota River near Normangee affecting Brazos, Madison and Grimes Counties.

For the Navasota River...including Normangee...Moderate flooding is forecast.

* WHAT...Moderate flooding is forecast.

* WHERE...Navasota River near Normangee.

* WHEN...From Monday morning to Thursday afternoon.

* IMPACTS...At 18 feet, moderate lowland flooding begins as three channels merge into one below State Highway 21. There is widespread in

Flooding in Brazos, TX; Grimes, TX; Madison, TX can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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