A Flash Flood Warrant has been extended for northern Wayne County thru 12:45am. 
*** UPDATE ***
The National Weather Service has updated the Flash Flood Warning for northern Wayne County (Including Livonia) until 12:45am.
Severe rain has produced the potential for flooding in the area. Please avoid low areas and streets that are flooded. Some roads in the area may have standing water and be dangerous to pass through. More rain is anticipated.
A weather warning indicates a confirmed, current and present danger to this area.
Take necessary safety precautions.
Instructions:
Please avoid low areas and streets that are flooded.
Address/Location
Livonia Police Department
15050 Farmington Rd
Livonia, MI 48154
Contact
Emergency: 9-1-1