On Sunday at 10:29 p.m. an updated tornado warning was issued by the National Weather Service in effect until 11 p.m. for Collin County.

Quarter-sized hail (1 inch) is foreseen with the incoming storm.

“At 10:29 p.m., a severe thunderstorm capable of producing a tornado was located over McKinney, moving northeast at 10 mph,” says the NWS. “Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely.”

The tornado is projected to possibly affect the following locations:

• McKinney around 10:35 p.m.

• Melissa around 10:45 p.m.

Other locations impacted by this tornadic thunderstorm include New Hope and Weston.

According to the NWS, “Take cover now! If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter now! Get to an interior room on the lowest floor of a sturdy building and avoid windows. Tornadoes are extremely difficult to see and confirm at night. Do not wait to see or hear the tornado. Take cover now!”

Tornado watches and warnings: What you need to know

When it comes to tornadoes, understanding the distinction between a Tornado watch and a Tornado warning can be a matter of life and death. Here’s a breakdown:

Tornado watch: Be prepared!

• A Tornado watch serves as an early warning that conditions are conducive to tornado formation.

• It’s your cue to review and discuss your emergency plans, check your supplies, and locate your safe room.

• While it doesn’t mean a tornado is imminent, it’s a heads-up that you should be ready to act quickly if a Tornado warning is issued or if you suspect a tornado is approaching.

• Watches come from the Storm Prediction Center and often cover a large area, potentially spanning multiple counties or even states.

Tornado warning: Take action!

• A Tornado warning signifies that a tornado has been spotted or detected by weather radar.

• This is the real deal – there’s an immediate danger to life and property.

• Your response should be swift: move to an interior room on the lowest floor of a sturdy building, away from windows.

• If you’re in a mobile home, a vehicle, or caught outdoors, seek the nearest substantial shelter and shield yourself from flying debris.

• Warnings are issued by your local forecast office and pinpoint a much smaller area, typically the size of a city or a small county, where a tornado has been identified, either by radar or through reports from trained spotters and law enforcement.

Knowing the difference between these two alerts is essential in staying safe during tornado season. Stay informed, have a plan, and act promptly when danger approaches.

Get ready for tornadoes

Be weather-ready:

Check the forecast regularly to see if you’re at risk for tornadoes. Listen to local news or a NOAA Weather Radio to stay informed about tornado watches and warnings.

Sign up for alerts:

Know how your community sends warnings. Some communities have outdoor sirens. Others depend on media and smartphones to alert residents of severe storms capable of producing tornadoes.

Establish a communication plan:

Create a family emergency plan that includes a designated meeting place and important contact information. If your home lacks a basement, identify a nearby safe building, like a church or a relative’s house, that you can reach quickly.

Choose a secure shelter:

Pick a safe room in your home, such as a basement, storm cellar, or an interior room on the lowest floor with no windows.

Practice your plan:

Conduct regular family drills for severe thunderstorms so everyone knows what to do when a tornado threat arises. Ensure that all family members are aware of the safe location to seek shelter, and don’t forget about your pets if time permits.

Secure your home:

Consider reinforcing your safe room for added protection. You can find plans for fortifying an interior room on the Federal Emergency Management Agency website.

Extend a helping hand:

Encourage your loved ones to prepare for the possibility of tornadoes. Take CPR training so you can help if someone is hurt.

Tornado safety: What to do when the twister hits

When a tornado strikes, taking swift action is crucial to ensuring your safety and minimizing potential harm. Follow these guidelines from the NWS:

Stay informed:

Remain vigilant and stay updated by listening to local news broadcasts or a NOAA Weather Radio for tornado watches and warnings.

At home:

If you are at home and a tornado warning is issued, make your way to the basement, a designated safe room, or an interior space away from windows. Don’t forget to ensure the safety of your pets if time allows.

At work or school:

Follow your tornado drill and proceed to your tornado shelter location quickly and calmly. Stay away from windows and do not go to large open rooms such as cafeterias, gymnasiums, or auditoriums.

Outdoors:

When you are outdoors and a tornado is approaching, seek immediate refuge inside a sturdy building. Remember that sheds, storage facilities, mobile homes, and tents are not safe options. If there is sufficient time, make your way to a secure structure.

In a vehicle:

It is not safe to be in a vehicle during a tornado. The recommended action is to drive to the nearest shelter. If reaching a safe shelter is not possible, either crouch down in your car and cover your head, or leave your vehicle and seek refuge in a low-lying area like a ditch or ravine.

Remember, acting swiftly and following safety protocols are essential for your well-being when a tornado is imminent.

Source: The National Weather Service