Strong to severe thunderstorms will be possible this evening across the Northern Ranchlands and the Rio Grande Valley. Large hail up to baseball size and winds up to 70 mph will be possible. As early as 500 PM this evening, storms may be affecting the Ranchlands. As early as 700 PM, storms may be impacting portions of the Rio Grande Valley. The storms will generally track southeastward and are expected to weaken by midnight.