The National Weather Service says the potential exists for hail and damaging winds from the storms:
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 800 PM EDT. SHOWERS
AND THUNDERSTORMS WILL CONTINUE TO DEVELOP THIS AFTERNOON ALONG
AND SOUTH OF A SLOW-MOVING COLD FRONT. SOME STORMS WILL BECOME
SEVERE AND WILL BE CAPABLE OF PRODUCING DAMAGING WIND GUSTS AND
POSSIBLY LARGE HAIL.