Thunderstorms are a common occurrence, especially during the summer months. While they can be awe inspiring with their dramatic lightning displays and rumbling thunder, they can also pose serious risks. Here's a breakdown of what you need to know to stay safe during a thunderstorm warning:
1. Recognizing the Signs:
The National Weather Service issues thunderstorm warnings when severe weather is imminent. You might see these warnings on TV, radio, or your smartphone. Pay close attention to local weather forecasts and alerts, and be aware of the following signs:
* Dark, ominous clouds: These are often called cumulonimbus clouds and are a clear indication of a developing thunderstorm.
* Sudden changes in wind direction and speed: A shift in wind direction, especially if it becomes gusty, can signal the arrival of a thunderstorm.
* A sudden drop in temperature: This is often accompanied by a cool breeze and can signal that a thunderstorm is approaching.
* Lightning: A visible flash of lightning is a sure sign of an active thunderstorm.
* Rumbling thunder: This sound means a thunderstorm is close enough to be dangerous. Remember, "30 30" If you can count to 30 seconds between the lightning flash and the sound of thunder, the storm is about 6 miles away.
2. Safety Precautions Inside:
When a thunderstorm warning is issued, it's best to seek shelter indoors. Here's what to do:
* Stay away from windows and doors: Lightning can strike buildings, and it's best to avoid being near any openings that could allow it to enter.
* Unplug electronic devices and appliances: Lightning can surge through electrical wiring, damaging electronics.
* Stay away from plumbing: Water can conduct electricity, so avoid contact with sinks, tubs, and showers during a thunderstorm.
* Don't use corded phones: Corded phones can also conduct electricity. Opt for cordless phones or cell phones.
* Avoid taking a bath or shower: For the same reason as above, it's best to wait until the storm has passed before indulging in a relaxing bath or shower.
3. Safety Precautions Outside:
If you're caught outside during a thunderstorm, it's crucial to take immediate action:
* Seek shelter immediately: Find a sturdy building or a hard top vehicle. Avoid open fields, trees, and bodies of water.
* Avoid tall objects: Lightning is more likely to strike tall objects, so avoid standing near trees, flagpoles, or other structures.
* Stay away from water: Water is an excellent conductor of electricity, so avoid swimming, fishing, or boating during a thunderstorm.
* Stay away from metal objects: Metal can conduct electricity, so avoid touching metal fences, pipes, or other objects.
* If you're caught in the open, squat low to the ground: Keep your head down and try to minimize your contact with the ground.
4. Understanding Lightning Safety:
Lightning is one of the most dangerous aspects of a thunderstorm. Here are some important facts about lightning safety:
* Lightning can strike up to 10 miles away from the storm cloud: This means you can be struck by lightning even if you don't see any rain or hear any thunder.
* Lightning can strike the same place twice: Contrary to popular belief, lightning can strike the same location multiple times.
* The safest place to be during a thunderstorm is indoors: Avoid open spaces and tall objects.
5. Lightning Strike Symptoms and Response:
If you believe someone has been struck by lightning, act quickly:
* Call 911 immediately: Time is of the essence, and emergency services can provide immediate medical assistance.
* Check for signs of life: Look for signs of breathing, pulse, and consciousness.
* Start CPR if necessary: If the person is not breathing, start cardiopulmonary resuscitation (CPR) until emergency services arrive.
* Do not touch the victim directly: Lightning can cause a strong electrical current, so avoid direct contact until the area is safe.
6. Staying Informed and Prepared:
Being aware of thunderstorm warnings and taking appropriate precautions is crucial for staying safe during severe weather. Here are some tips for staying informed and prepared:
* Sign up for weather alerts: Many weather services offer free alerts that will notify you when a thunderstorm warning is issued in your area.
* Keep a weather radio handy: A weather radio can provide you with up to date information on severe weather.
* Develop a family plan: Discuss what to do in case of a thunderstorm and ensure everyone knows where to go for safety.
* Keep a flashlight and batteries on hand: A flashlight can be helpful in case of a power outage.
Thunderstorms can be a powerful and dangerous force of nature, but by being prepared and following safety guidelines, you can stay safe during these events. Remember to pay attention to weather warnings, seek shelter promptly, and avoid activities that could put you at risk. By following these tips, you can ensure that you and your loved ones are protected during a thunderstorm.