Weather News

Update: Severe thunderstorm warning for Jackson and Cass counties forecast to expire at 6 p.m.

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The warning was issued for Jackson and Cass counties.

"The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with these thunderstorms. A Tornado Watch remains in effect until 9 p.m. for west central Missouri," says the National Weather Service.

The warning is in effect until 6 p.m.

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What to do as threat of lightning approaches?

Around 25 million lightning strikes occur in the United States every year, with most taking place during the summer months. The NWS reports that these strikes result in about 20 fatalities annually. The probability of lightning strikes rises as a thunderstorm approaches and peaks when the storm is directly above. As the storm moves away, this likelihood decreases.

Here are tips on how to stay safe during a thunderstorm:

  • To lower the risk of lightning strikes, when going outdoors, develop a plan to reach a safer spot.
  • If the sky grows ominous and you hear thunder, seek out a safe place to take shelter.
  • Once inside, avoid contact with corded phones, electrical equipment, plumbing, and windows and doors.
  • Wait for 30 minutes after the most recent lightning or thunder before venturing outside.

If finding indoor shelter is not an option:

  • Avoid open fields, the top of a hill, or a ridge top.
  • Stay away from tall, isolated trees or other tall objects. If you are in a forest, stay near a lower stand of trees.
  • If you are in a group, spread out to avoid the current traveling between group members.
  • When camping in an open environment, select a campsite in a valley, ravine, or low region. Just remember, tents do not offer protection from lightning.
  • Maintain a safe distance from water, wet items, and metal objects. Water and metal do not attract lightning, yet they conduct electricity efficiently.

What steps to follow when driving in the rain?

  • Turn on headlights - Even in daylight, using headlights can help improve visibility and let other drivers know where you are.
  • On the road - Drive in the middle lanes and stay on high ground. Rainwater tends to stockpile on the edges of roads.
  • Avoid puddles - Driving into puddles or low rainwater areas can lead to vehicles hydroplaning or losing control.
  • Do not follow large vehicles closely - Large vehicles like trucks or buses can create a spray of water that can reduce your visibility.
  • Avoid flooded areas - When encountering a flooded road, do a U-turn and head back. The strong currents from flash floods can pull drivers off roadways. Driving through deep water can also negatively affect a vehicle's mechanical and electrical systems.

What is hydroplaning?

Hydroplaning is the term for when a vehicle begins sliding uncontrollably on wet roads.

This happens when water in front of the tire builds up faster than the vehicle's weight can push water out of the way. The water pressure then causes the vehicle to rise and slide on a thin layer of water between the tires and the road, making the driver lose control. Hydroplaning is primarily caused by three factors:

  1. Vehicle speed - When a vehicle's speed increases, the tire-traction grip and ability to control the vehicle decreases. Drive at a reduced speed during wet weather.
  2. Water depth - The deeper the water, the sooner a vehicle loses traction on the road. It doesn't matter how deep the water is, even a thin layer can lead to hydroplaning.
  3. Tire tread depth - Checking your tire tread before hitting the road is important, as low or no tread can lead to sliding.

In the event of your vehicle hydroplaning, here's what to know:

  • Ease off the accelerator - Step off the gas to slow down the vehicle until the tires find traction.
  • Turn into the skid - Turning into the skid can help the vehicle's tires realign to regain control.
  • Make sure the tires reconnect with the road - During the skid, wait until the tires reconnect with the road and then gently straighten the wheels to regain control.
  • Brake gently as needed - Brake normally if the vehicle has anti-lock brakes and pump brakes gently if in an older vehicle.

Source: The National Weather Service

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This story was originally published April 17, 2026 at 4:38 PM.

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