McKinney hurricane guide¶

McKinney is an inland city with its own Office of Emergency Management. The city's floodplain page says its Engineering Department keeps floodplain records and that developers must work out how high water will rise in a 100-year storm. For hazards beyond that, see the Collin County page.

Checked on October 10, 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 McKinney. In a life threatening emergency, call 911.

Official website: mckinneytexas.org

What to know in McKinney¶

The Engineering Department maintains floodplain records for the city. Call to ask about the floodplain.

Emergency and information numbers¶

Service	Number	Notes
Emergency	911	Police, fire, and ambulance. Call only when someone's life or property is in danger.
City Hall	972-547-7500	Office line. Not for emergencies.
Emergency management office	972-369-1700	Office line. Not for emergencies.
Public works	972-547-7360	Office line. Not for emergencies.
Stormwater	972-547-7579	Stormwater education, permitting, and reporting. Office line.

Official alerts and information¶

McKinney Notify Me: The city's sign up for news and alert messages. Website.
McKinney Emergency Management: The city's Office of Emergency Management page. Website.

County services that cover McKinney¶

Collin County manages evacuation zones, evacuation centers, and emergency alerts for everyone who lives in McKinney. The Collin County guide has the full list of county numbers, radio stations, and recovery help.

Collin County Emergency Notification Alerts (Everbridge): Free alerts by text, email, or phone. Sign up before a storm. Linked from the county Emergency Management page. Website.
Collin County Emergency Management: The county's emergency management page. Website.

Sources¶

Checked on October 10, 2026. If a number or address here is wrong, please tell us at Keith@KMyers.me.