Onalaska hurricane guide¶
Onalaska is a city on the shore of Lake Livingston in western Polk County. Tropical storms can bring heavy rain, flooding, high winds, and fallen trees to lakeside neighborhoods. The city does not have a working website, so sign up for Polk County alerts and follow the county's instructions.
Checked on October 3, 2026
Every phone number and web address on this page was checked against official sources on that date. Details can change, especially during a storm. Always follow instructions from the City of Onalaska. In a life threatening emergency, call 911.
County services that cover Onalaska¶
Polk County manages evacuation zones, evacuation centers, and emergency alerts for everyone who lives in Onalaska. The Polk County guide has the full list of county numbers, radio stations, and recovery help.
- AlertMePolkCounty: Free alerts by text, email, or phone. Sign up before a storm. Alerts cover hurricanes, tropical storms, floods, tornadoes, and evacuations, and outreach messages share shelter and food, water, and ice distribution information. If you have no internet, call 936-327-6826 or visit the office to register. Website.
- Polk County Office of Emergency Management: The county emergency management page, with news and recovery information. The office also posts on its Facebook page. Website.