Recent Storms Causing North Louisiana Mosquito Surge

If stepping onto your porch in Shreveport feels like volunteering as a mosquito buffet, Louisiana Agriculture Commissioner Mike Strain says you are not imagining it.

Recent rain across Northwest Louisiana has created ideal breeding conditions, and Strain says residents should expect the mosquito problem to remain intense. 

“They are fierce,” Strain told KEEL News on Monday. “We’ve been getting a lot of rain, and standing water is our big enemy.” 

Rain Creates a Mosquito Boom 

Strain said mosquito populations can surge roughly 10 to 15 days after periods of heavy rain. Buckets, flowerpots, birdbaths, old tires and other containers can hold enough water to create breeding sites around homes, farms and businesses. 

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His first recommendation is simple: walk around the property and dump anything holding water. Caddo Parish Mosquito Control also monitors neighborhoods, treats breeding areas and responds to requests from residents. 

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The parish says spraying is normally conducted between 6:30 and 10 p.m., weather permitting, but residents can request mosquito treatment by calling 318-226-6624. 

West Nile Risk Increases Later in Summer 

Mosquito bites are more than an itchy annoyance. Strain warned that mosquitoes can carry West Nile virus and other forms of encephalitis. 

Louisiana health officials say West Nile season generally runs from July through November. Most infected people never develop symptoms, although a small percentage can experience serious neurological illness. 

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Strain said August and September are often the months when West Nile concerns become more noticeable. He also encouraged horse owners to contact their veterinarians about available West Nile and encephalitis vaccines. 

“Once you see cases being reported in horses, then it’s very likely to start seeing cases in people,” Strain said. 

Protect Yourself Before Going Outside 

Strain recommends avoiding outdoor activity near dusk and dawn when possible, especially in humid areas with tall grass or thick vegetation. Long sleeves, pants and an EPA-registered mosquito repellent can reduce the risk of bites. 

Repellent Giveaway Aids West Nile Battle

Recommended active ingredients include DEET, picaridin, IR3535 and oil of lemon eucalyptus. Anyone using sunscreen should apply it first, allow it to dry, then apply insect repellent. 

Strain also offered one practical reminder for anyone applying spray near the face: spray it onto your hands first, then carefully wipe it onto exposed skin. 

The mosquitoes may be winning the porch battle right now, but removing standing water and using the right protection can keep Shreveport residents from becoming their next easy meal.