Severe storms over the High Plains. Video looks at the tropical issues coming up.
Tropics may produce storms that could impact the U.S.
The heavy storms return to the Midwest, some with hail and heavy rains.
Two tropical systems will impact the U.S. with heavy rains.
Julia makes another appearance. Storms in the Midwest may be severe.
Tropical features still need to be watched. Heavy rain will hit the Plains.