Tropical Storm Bertha Heads for Texas After Louisiana Landfall 2026

Tropical Storm Bertha made landfall in Louisiana on Wednesday and is now moving westward toward the Texas coast, bringing heavy rainfall, gusty winds, and rising water levels. The US National Hurricane Center (NHC) reported Thursday morning that the storm's center is expected to move near or along the Louisiana and upper Texas coasts before moving inland over Texas Thursday evening. Maximum sustained winds remain near 45 mph (75 km/h) with higher gusts, and forecasters warn that isolated flash flooding is possible, especially in urban areas.

Storm Path and Current Warnings

As of Thursday morning, Tropical Storm warnings are in effect from Morgan City, Louisiana, to Sargent, Texas. The warning east of Morgan City has been discontinued. A coastal flood warning remains active for Lower St. Mary Parish, Louisiana, where inundation of 2 to 3 feet is expected along the coast. The NHC warns that low-lying property, including homes, businesses, and critical infrastructure, could be flooded.

Expected Rainfall and Flooding Risks

Bertha is expected to produce total rainfall of 2 to 4 inches, with isolated totals up to 6 inches through Thursday night along the Texas Gulf Coast and South Texas. The combination of storm surge and tide may cause normally dry areas near the shore to experience flooding from rising waters moving inland. The NHC emphasizes that this rainfall may lead to isolated flash flooding, particularly in urbanized regions.

Comparison: Bertha vs. Typical Gulf Storms

While Bertha's intensity is moderate, its slow westward movement increases the risk of prolonged rainfall and localized flooding. Residents along the upper Texas coast should remain alert even after the storm moves inland.

Key Takeaways for Residents

• Tropical Storm Bertha made landfall in Louisiana and is moving toward Texas.
• Warnings cover Morgan City, LA to Sargent, TX; coastal flood warning for Lower St. Mary Parish.
• Rainfall of 2–6 inches could cause urban flash flooding.
• Storm surge of 2–3 feet expected along the immediate coast.
• Swells will continue spreading westward along the northern Gulf Coast.

Emergency Preparedness Tips

If you live in the warned areas, secure loose outdoor items, charge devices, and have a go-bag ready. Avoid driving through flooded roads, as water levels can rise quickly. Monitor local updates from the NHC and emergency management officials. The storm is expected to dissipate inland by late Thursday night, but the threat of flooding and downed power lines may persist.

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