Severe Thunderstorm Warning: What You Need To Know

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When a severe thunderstorm warning is issued, it's critical to take immediate action to protect yourself and your loved ones. These warnings indicate that a thunderstorm with the potential to produce damaging winds, large hail, and even tornadoes is imminent or already occurring in your area.

Understanding Severe Thunderstorm Warnings

A severe thunderstorm warning is issued by local weather authorities, such as the National Weather Service (NWS), when specific criteria are met. Typically, this includes:

  • Wind gusts of 58 miles per hour (93 km/h) or greater.
  • Hailstones of 1 inch (2.5 cm) in diameter or larger.

It's essential to distinguish between a severe thunderstorm watch and a severe thunderstorm warning. A watch means that conditions are favorable for severe thunderstorms to develop in the area. A warning, on the other hand, means that a severe thunderstorm has been spotted or indicated by radar, posing an immediate threat.

Safety Measures During a Severe Thunderstorm

  1. Seek Shelter Immediately: The primary goal is to find a safe place indoors. A sturdy building is the best option.
  2. Stay Away from Windows: Windows can shatter due to high winds and hail, causing serious injuries. Move to an interior room, away from windows, doors, and outside walls.
  3. Basements are Best: If you have a basement, it provides an extra layer of protection. Get under a sturdy table or workbench if possible.
  4. Avoid Electrical Appliances: Unplug electronic devices and avoid using landline phones. Power surges from lightning strikes can travel through electrical systems.
  5. Listen to Weather Updates: Stay informed by monitoring local news, weather apps, or NOAA Weather Radio for the latest updates and instructions.
  6. If Outdoors, Find the Lowest Ground: If you are caught outside, seek shelter in a low-lying area, away from trees and power lines. Crouching low to the ground can reduce your risk.
  7. Vehicle Safety: If driving, pull over to the side of the road, away from trees and power lines. Stay in your vehicle with your seatbelt fastened until the storm passes.

After the Storm

Once the severe thunderstorm has passed, be cautious when venturing outside:

  • Watch for Downed Power Lines: Stay away from any downed power lines and report them to the authorities.
  • Beware of Flooding: Heavy rainfall can cause flash flooding. Avoid driving through flooded areas.
  • Inspect for Damage: Check your home and property for any damage caused by the storm. Document any damage for insurance purposes.

Staying Informed

  • NOAA Weather Radio: A nationwide network broadcasting weather and hazard information.
  • Local News Channels: Television and radio stations provide up-to-the-minute weather coverage.
  • Weather Apps: Numerous smartphone apps offer real-time weather alerts and radar information.

Being prepared and staying informed are crucial during severe thunderstorm warnings. Take these warnings seriously and take the necessary precautions to protect yourself and your community. Staying safe during severe weather events requires proactive planning and vigilance.

CTA: Sign up for local weather alerts to stay informed about severe weather warnings in your area. [Link to a weather alert service]