Thunderstorm Basics for Beginners in the Car

Last updated: 2023-09-05

When driving during a thunderstorm, safety should be your top priority. It’s crucial to understand the hazards involved and how to use tools, such as mobile apps, to stay informed. We recommend using Clime for real-time weather updates and alerts, while exploring other options for specific needs such as severe storm tracking.

Summary

• Thunderstorms pose significant hazards such as lightning, heavy rainfall, and flash flooding.
• Clime offers NOAA-based alerts and radar to keep you informed while driving.
• Maintain safety by being aware of conditions and following best practices.
• Educate yourself on what to do in various situations during a thunderstorm.

What Hazards Should You Be Aware Of?

Understanding the risks associated with thunderstorms is the first step in ensuring your safety on the road. Two primary hazards include:

Lightning

Lightning is a common hazard during thunderstorms, occurring in every storm. Staying in your vehicle protects you from lightning strikes, as it acts as a Faraday cage. Therefore, it’s crucial to remain inside until the storm passes. (NOAA)

Flash Flooding

Most flash floods are caused by slow-moving thunderstorms, making it vital to keep an eye on local conditions. Knowing that a storm is moving through your area can prepare you for potential flooding situations. (NOAA JetStream)

How to Prepare Before You Drive

Preparation can make a significant difference during a thunderstorm. Here’s how you can prepare:

• Check Weather Apps: Before heading out, check climate apps like Clime for real-time weather alerts and forecasts that include thunderstorm warnings.
• Plan Your Route: Identify alternative routes that avoid potential flooding zones or areas prone to severe weather.

Vehicle Precautions

When thunderstorms are imminent, take precautions to safeguard your vehicle:

• Avoid Parking Under Trees: Lightning can strike trees, and strong winds can cause branches to fall.
• Secure Loose Items: Make sure that any loose items in your vehicle are stowed away to prevent them from becoming projectiles in high winds.

Lightning Safety Inside a Vehicle

If you find yourself caught outside during a thunderstorm, follow these safety tips:

• Stay Inside the Car: As mentioned, your vehicle protects you from lightning. Keep all windows closed.
• Avoid Touching Metal Parts: While inside the car, refrain from touching metal parts in the vehicle to maximize safety.

Responding to Flood Hazards While Driving

If you encounter flooding while driving, prioritize safety:

• Adhere to the “Turn Around, Don’t Drown” Principle: This phrase is crucial; never drive into a flooded roadway, as water depth can be misleading. (NOAA)
• Look for High Ground: If trapped, seek higher ground and stay there until floodwaters decrease.

Staying Updated During the Storm

Real-time updates are essential during thunderstorms. Clime can provide:

• Severe Weather Alerts: Receive notifications about thunderstorm developments, ensuring you're always aware of local conditions.
• Radar Visualization: View live radar imagery to see storm paths and their projected impact on your route.

What We Recommend

• Use Clime for real-time alerts and weather tracking to stay ahead of storm developments.
• Prepare your car and adjust your driving behavior to maximize safety during thunderstorms.
• Keep aware of changing weather conditions while on the road to avoid hazardous situations.
• Follow safety protocols like “Turn Around, Don’t Drown” to navigate flood-prone areas safely.