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How to Set Up Severe Weather Alert Subscriptions in the United States

June 18, 2026 · The Clime Team
How to Set Up Severe Weather Alert Subscriptions in the United States

Staying informed about severe weather is crucial for personal safety and preparedness. In the United States, several methods are available to receive timely alerts about severe weather events.

1. Wireless Emergency Alerts (WEA)

WEA are free notifications sent directly to compatible mobile phones by authorized government agencies. These alerts include warnings for tornadoes, flash floods, hurricanes, and other imminent threats to life and property. WEA are automatically enabled on most smartphones manufactured after 2012 and do not require sign-up or registration. They broadcast to all compatible devices in the affected area and are not affected by network congestion during emergencies. (govfacts.org)

2. NOAA Weather Radio

NOAA Weather Radio All Hazards (NWR) is a nationwide network of radio stations broadcasting continuous weather information directly from nearby National Weather Service offices. It operates 24/7 on seven dedicated VHF frequencies and covers approximately 95% of the United States. To use NWR, purchase a weather radio receiver, program it to your local transmitter frequency, and set up Specific Area Message Encoding (SAME) codes for your county. Many models feature battery backup for power outages. (govfacts.org)

3. Mobile Device Alerts

Many smartphones offer built-in severe weather alert features. For example, on iOS devices:

  • Enable Location Access: Go to Settings > Weather > Location, and select "Always".

  • Activate Severe Weather Notifications: Open the Weather app, select a location, tap the three-dot menu, choose "Notifications", and toggle on "Severe Weather". (macrumors.com)

4. Subscription-Based Alert Services

Several services offer real-time severe weather alerts via email, text, or phone call. These services monitor official weather data and deliver alerts tailored to your specified locations. For instance, iAlert provides real-time severe weather alerts for over 30,000 U.S. locations, delivering notifications through email, text, or phone call. (ialert.com)

5. Local Government Alert Systems

Many local governments utilize community notification systems to disseminate emergency information. These systems often allow residents to subscribe to alerts for severe weather, road closures, and other emergencies. For example, New York State offers the NY-Alert system, which provides critical updates via phone, text, email, and fax. (alert.ny.gov)

6. Weather Apps

Various weather applications provide push notifications for severe weather events. These apps often include features like radar imagery, location-based alerts, and customizable alert types. Many are free to download and use, with some offering premium versions for additional features. (govfacts.org)

Conclusion

Utilizing multiple alert systems enhances your ability to receive timely and accurate severe weather information. By combining government-issued alerts, device settings, subscription services, and local systems, you can stay informed and take appropriate actions to protect yourself and your loved ones during severe weather events.

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Frequently Asked Questions