The National Weather Service in Fort Worth has issued a Severe Thunderstorm Warning for Collin Co until 10pm 
* At 855 PM CDT, severe thunderstorms were located along a line
extending from near Manchester to 6 miles west of Deport to 7 miles
west of Cooper to near Van Alstyne, moving southeast at 40 mph.
HAZARD...60 mph wind gusts and half inch to penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
McKinney, Allen, Wylie, Greenville, Sulphur Springs, Commerce,
Royse City, Anna, Fairview, Princeton, Celina, Lucas, Parker,
Farmersville, Van Alstyne, Cooper, Lowry Crossing, West Tawakoni,
Wolfe City and Quinlan.
This includes Interstate 30 between mile markers 79 and 142.
Instructions:
For your protection get inside a sturdy structure and stay away from
windows.
Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning can kill.
Heavy rainfall is occurring with these storms, and may lead to flash
flooding. Do not drive your vehicle through flooded roadways.
Address/Location
City of Wylie
2000 TX-78
Wylie, TX 75098
Contact
Emergency: 9-1-1
Non-emergencies: 972-442-8171