Jacksonville Braces for Severe Thunderstorms

Chief Meteorologist warns of potential flooding, high winds, and hail

Apr. 15, 2026 at 9:47pm

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A dramatic landscape painting depicting a stormy, turbulent sky with heavy clouds obscuring the horizon, conveying the overwhelming power and scale of an impending weather event.As a powerful storm system approaches Jacksonville, the city braces for the potential of severe weather, high winds, and heavy rainfall.Today in Jacksonville

Chief Meteorologist Richard Nunn of WJXT News4JAX has issued a severe weather alert for the Jacksonville area, forecasting a high likelihood of intense thunderstorms, heavy rainfall, and potential flooding throughout the day on Wednesday. Residents are advised to take precautions and monitor the situation closely.

Why it matters

Severe weather events can pose significant risks to public safety, infrastructure, and property in the Jacksonville region, which has experienced an increase in extreme weather patterns in recent years. Timely weather updates and preparedness measures are crucial for minimizing the impact on the local community.

The details

According to Nunn's forecast, the thunderstorms are expected to develop in the late morning and continue through the evening, with the potential for damaging winds, large hail, and isolated tornadoes. The heavy rainfall could lead to flash flooding in low-lying areas, and residents are advised to avoid unnecessary travel during the storm's peak hours.

  • The severe weather is expected to arrive in the Jacksonville area around 11 AM on Wednesday, April 15, 2026.
  • The storms are forecast to continue throughout the afternoon and evening, with the highest risk period between 2 PM and 8 PM.

The players

Richard Nunn

Chief Meteorologist at WJXT News4JAX, a local television news station serving the Jacksonville, Florida area.

WJXT News4JAX

A local television news station that provides coverage of Jacksonville, Florida and the surrounding communities.

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What they’re saying

“We're looking at the potential for some very dangerous weather conditions today, with the possibility of damaging winds, large hail, and even isolated tornadoes. I urge all residents to stay informed, take shelter if necessary, and avoid unnecessary travel during the storm's peak hours.”

— Richard Nunn, Chief Meteorologist

What’s next

The National Weather Service will be closely monitoring the situation and may issue additional warnings or advisories as the storm system develops. Residents should continue to follow the latest updates from local news and weather sources.

The takeaway

This severe weather event serves as a reminder of the importance of being prepared for extreme weather conditions in the Jacksonville area. By staying informed, taking appropriate safety measures, and heeding the advice of local weather experts, residents can help protect themselves and their communities.