...There is a slight risk of severe thunderstorms over parts of the
A front extending from the Mid-Atlantic roughly southwestward to the Lower Rio Grande Valley will be mainly stationary through Monday. Showers and thunderstorms will develop near the boundary over the next few days.
In addition, upper-level energy along the Gulf Coast will, likewise, develop showers and thunderstorms along the Gulf Coast Region through Monday.
A second front extending from the Central Plains roughly northwestward to the Northern Rockies will move eastward to Great Lakes/Middle Mississippi Valley by Monday. Showers and thunderstorms will develop along the front from the Northern Plains expanding eastward to Great Lakes/Middle Mississippi Valley and westward into parts of the Central Rockies.
A third front over East-Central Canada will move southward into the Great Lakes on Monday morning. This boundary will also aid in producing showers and thunderstorms over the Upper Great Lakes on Monday.
Additionally, monsoonal moisture and diurnal heating will produce showers and thunderstorms over the Southern/Central Rockies through Monday.