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Your Essential Guide to Hurricane Alerts

June 17, 2026 · The Clime Team
Your Essential Guide to Hurricane Alerts

Hurricanes pose significant threats to coastal and inland areas, making it crucial to stay informed about weather conditions and official alerts. Understanding these alerts can be the difference between safety and disaster.

What Are Hurricane Alerts?

Hurricane alerts are official notifications issued by the National Weather Service (NWS) to inform the public about impending hurricane threats. These alerts are categorized into watches and warnings, each indicating the severity and immediacy of the threat.

What Is the Difference Between a Hurricane Watch and a Hurricane Warning?

  • Hurricane Watch: This alert signifies that hurricane conditions are possible within the specified area, typically within 48 hours. It's a signal to begin preparations and stay vigilant.

  • Hurricane Warning: This indicates that hurricane conditions are expected within the area, usually within 36 hours. Immediate action is necessary to protect life and property.

What Are Tropical Storm Watches and Warnings?

Tropical Storm Watches and Warnings follow similar criteria:

  • Tropical Storm Watch: Tropical storm conditions are possible within the specified area, generally within 48 hours.

  • Tropical Storm Warning: Tropical storm conditions are expected within the area, typically within 36 hours.

How Are Hurricane Alerts Issued?

The NWS issues these alerts based on the projected path, intensity, and potential impact of the storm. They are disseminated through various channels, including:

  • Wireless Emergency Alerts (WEA): Short emergency messages sent by authorized government authorities through your mobile carrier. These alerts are automatically received on WEA-capable devices without the need for subscriptions. (weather.gov)

  • NOAA Weather Radio: Continuous broadcasts of official Weather Service information, including weather and hazard information.

  • Local Media: Television and radio stations provide timely updates and instructions.

How Should You Respond to Hurricane Alerts?

  • Stay Informed: Regularly monitor official sources for updates.

  • Prepare Early: As soon as a watch is issued, begin preparations.

  • Follow Official Instructions: If a warning is issued, take immediate action as directed by local authorities.

How Can You Receive Hurricane Alerts?

To ensure you receive timely alerts:

  • Enable Wireless Emergency Alerts: Ensure your mobile device is set to receive WEA messages.

  • Listen to NOAA Weather Radio: Keep a battery-powered or hand-crank radio to receive updates during power outages.

  • Stay Connected: Follow local news and official social media channels for real-time information.

What Are the Key Terms to Know?

  • Storm Surge Watch and Warning: Alerts related to the rise in seawater level during a storm.

  • Extreme Wind Warning: Issued when sustained winds of 100 knots (115 mph) or greater are expected. (weather.gov)

How Can You Prepare for Hurricane Season?

  • Know Your Risk: Understand the hurricane risks in your area.

  • Develop an Evacuation Plan: Identify safe routes and shelters.

  • Assemble Disaster Supplies: Prepare an emergency kit with essentials.

By staying informed and prepared, you can significantly enhance your safety during hurricane seasons.

Highlights:

  • Hurricane Preparedness | National Oceanic and Atmospheric Administration

Frequently Asked Questions