Collin and Grayson counties severe thunderstorm watch updates for Wednesday

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A severe thunderstorm watch was issued by the NWS Fort Worth TX on Wednesday at 5:14 a.m. in effect until 7 a.m. for Collin and Grayson counties.

This watch is in effect until 7 a.m.

How to react when facing a lightning hazard?

Lightning hits the United States approximately 25 million times annually. The majority of these strikes happen during the summer, causing around 20 fatalities each year, according to the NWS. The likelihood of lightning increases as a thunderstorm gets closer and reaches its highest point when the storm is directly overhead. This risk decreases as the storm moves away.

Here are recommendations for maintaining safety during a thunderstorm:

  • To minimize risk of being struck by lightning, when going outside, have a plan to get to a safer place.
  • If the sky grows ominous and you hear thunder, seek out a safe place to take shelter.
  • Once indoors, avoid touching corded phones, electrical equipment, plumbing, and windows and doors.
  • Wait for 30 minutes after the final lightning or thunder before heading outside again.

If finding indoor shelter is not an option:

  • Steer clear of open fields, hilltops, or ridge tops.
  • Keep a distance from tall, isolated trees or other elevated objects. If in a forest, stay close to lower trees.
  • When in a group, space out to prevent the current from transferring between individuals.
  • If you are camping in an open area, set up camp in a valley, ravine, or other low area. Remember, a tent offers no protection from lighting.
  • Stay away from water, wet items, and metal objects. Water and metal do not attract lightning but they are excellent conductors of electricity.

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.
  • While on the road – Opt for the middle lanes and remain on higher ground. Rainwater tends to gather along the road edges.
  • Avoid puddles – Driving into puddles or low rainwater areas can lead to vehicles hydroplaning or losing control.
  • Maintain a safe distance from large vehicles – Trucks or buses can produce a water spray that hampers visibility.
  • Avoid flooded zones – If you encounter a flooded road, make a U-turn and go back. The powerful currents of flash floods can carry drivers off the road. Driving through deep water can also damage a vehicle’s mechanical and electrical systems.

What is hydroplaning?

Hydroplaning happens when a vehicle starts 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 most commonly attributed to 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

This story was originally published April 23, 2025 at 5:18 AM.

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