…SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN ROCKWALL… SOUTHWESTERN COLLIN AND NORTHEASTERN DALLAS COUNTIES UNTIL 500 PM CDT… At 356 PM CDT, Doppler radar was tracking a strong thunderstorm over near Plano, moving southwest at 10 mph. Wind gusts of 50 to 55 mph will be possible with this storm.

…THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN COLLIN COUNTY HAS EXPIRED… The storm which prompted the warning has weakened below severe limits. Therefore the warning has been allowed to expire. However gusty winds and heavy rain are still possible with this thunderstorm.

The National Weather Service in Fort Worth has issued a * Severe Thunderstorm Warning for… Southwestern Collin County in north central Texas… * Until 345 PM CDT. * At 312 PM CDT, a severe thunderstorm was located over Fairview, or near McKinney, moving south at 5 mph.

…SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN DENTON… SOUTHWESTERN COLLIN AND NORTHWESTERN DALLAS COUNTIES UNTIL 445 PM CDT… At 404 PM CDT, Doppler radar was tracking a strong thunderstorm over Addison, moving northwest at 15 mph. Half inch hail and wind gusts up to 55 mph will be possible with

…OZONE ACTION DAY… The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Dallas-Fort Worth area for Friday, July 7, 2017. Atmospheric conditions are expected to be favorable for producing high levels of ozone air pollution in the Dallas-Fort Worth area