Alerts are sent through several different systems. The Integrated Public Alert & Warning System (IPAWS), wireless emergency alerts (WEA), NOAA weather radios, and broadcasts over TV and radio are used to let you know a serious emergency is happening. Such emergencies include a nuclear accident, chemical spill, severe weather, or another dangerous condition that requires you to take action for safety. IPAWS is FEMA’s national alert warning system that delivers messages via WEA, EAS, and NOAA weather radio.
- Cell phones and other wireless devices receive IPAWS and WEA. These are text-like alerts that loudly alert your phone if the setting to receive local emergency alerts is turned on. If your wireless carrier participates in the WEA system, you will receive emergency alerts automatically. WEA messages are not charged to your wireless data plan. You may need to turn on this feature to receive the alerts. Contact your phone provider or store for assistance on how to turn these settings on.
- EAS messages are sent through local TV and radio stations. Some of the stations may experience a delay in getting emergency information out due to computerized programming or limited broadcast scheduling. Check all local stations until you find one broadcasting emergency information.
- NOAA Weather Radios will also alert and broadcast emergency information when the National Weather Service Forecast Office in Grand Rapids or Northern Indiana activates them at the request of county officials.
In addition to WEA and EAS you may also receive a phone call, e-mail, or SMS/RCS text to alert you, and provide critical information.
Vacationers and Visitors:
If you receive an emergency alert while vacationing or visiting the area, follow the instructions included in the alert. If you are outdoors, seek shelter indoors. Tune in to one of the TV or radio stations listed on page 7 of our Emergency Guide for more detailed information. Follow all directions given by park officials, deputy sheriffs, and police officers.
Boaters and Campers:
If you receive an emergency alert while boating, do not wait for further warning. Tune in to the marine channel 16 (156.8 MHz) or an area AM/FM radio station for emergency information. Mariners are encouraged to keep their radios tuned to channel 16 when on Lake Michigan to receive emergency information. Sheriff’s Office Marine Patrol and United States Coast Guard will also warn boaters on Lake Michigan if there is a serious emergency. You will be told the location of safe waterways and docking areas.
If you receive an emergency alert while camping, hiking, swimming, or visiting area parks, follow all emergency instructions from park officials. At local parks, immediately tune in to an area radio station and follow instructions.