SKYWARN™: Weather Spotting and Reporting

SKYWARN™: Weather Spotting and Reporting

The SKYWARN™ program is a nationwide network of volunteers trained by the National Weather Service (NWS) to provide timely and accurate severe weather reports. These dedicated spotters play a crucial role in keeping our communities safe during hazardous weather events. Let’s delve into how SKYWARN™ works and the impact it has on early warning systems.

How SKYWARN™ Works

1. Volunteer Spotters:

• SKYWARN™ relies on trained volunteers who observe and report weather conditions from their local areas.
• These spotters act as the NWS’s eyes and ears, providing critical information that enhances weather forecasts and warnings.

1. Reporting Channels:

• Spotters use various communication methods to relay their observations:
  • Phone or Internet: Reports arrive at NWS offices via volunteers with access to phones or the internet.
  • Citizen Band (CB) Radio: CB operators contribute real-time weather data.
  • Amateur Radio Operators: Licensed amateur radio operators play a significant role in SKYWARN™ by reporting severe weather events.

1. What Spotters Report:

• Spotters focus on identifying and evaluating severe weather features:
  • Thunderstorms: Lightning, hail, strong winds, and tornadoes.
  • Flooding: Rapidly rising water levels, blocked roads, and inundated areas.
  • Winter Weather: Snow accumulation, freezing rain, and icy conditions.
  • Other Hazards: Such as dense fog, dust storms, or wildfires.

Real-Life Impact

1. Tornado Warnings:

• Spotters provide ground truth during tornado outbreaks. Their reports confirm tornado touchdowns, funnel clouds, and damage paths.
• This information helps NWS issue timely warnings, giving residents precious minutes to seek shelter.

1. Flash Flood Alerts:

• When heavy rainfall leads to flash floods, spotters report rising water levels, flooded roads, and affected neighborhoods.
• NWS uses this data to issue flood watches and warnings, preventing loss of life and property damage.

1. Severe Thunderstorm Verification:

• Spotters verify severe thunderstorms by reporting hail size, wind gusts, and storm intensity.
• This validation improves the accuracy of warnings and ensures public safety.

How Can You Get Involved?

1. Attend Training:

• NWS offers free SKYWARN™ training sessions that typically last about 2 hours.
• Learn the basics of thunderstorm development, storm structure, and how to identify severe weather features.

1. Become a Spotter:

• Anyone interested in public service can join SKYWARN™. Police, fire personnel, EMS workers, utility workers, and concerned citizens are encouraged to participate.
• Find a class in your area and get started!

1. Stay Informed:

• Keep an eye on local weather updates and alerts.
• When severe weather strikes, be ready to report your observations to the NWS.

Remember, your contribution as a SKYWARN™ spotter can save lives and protect communities. Let’s work together to enhance our weather resilience!