A severe weather outbreak is forecast once again in parts of the storm-weary Midwest, with strong tornadoes and potentially widespread damaging winds. At least some severe storms are also expected in parts of the East as a volatile weather pattern takes shape for the second week in a row.

The Midwest outbreak threats, timing

In the typically active month of June, severe weather can be a frequent headache for parts of the Midwest and Northeast.

On Wednesday, a dangerous mix of ingredients is setting up for parts of the Midwest, with a springlike strong jet stream and low pressure system forecast to sweep east into the region.

Wednesday's storms could happen much of the day and night.

It could begin with morning activity posing a threat of hail, heavy rain and a few tornadoes, followed by an afternoon and evening line of severe thunderstorms sweeping east form eastern Kansas, Missouri and Illinois through Indiana and Ohio Wednesday night.

Swaths of damaging wind gusts and tornadoes, some of which could be at least EF2, are expected. This includes some of the same areas hit hard by severe thunderstorms and tornadoes last week.

Cities like Chicago, St. Louis, Indianapolis, Cincinnati, Columbus and Cleveland need to be on alert Wednesday and Wednesday night.

(MORE: America's top tornado state this year may surprise you)

Thursday's threat is in the East

That frontal system reaches the East on Thursday.

Ahead of it, at least scattered thunderstorms could turn severe with damaging thunderstorm wind gusts. The area with the best chance of severe weather Thursday is shown in the map below.

That could include New York City, Philadelphia, Baltimore and Washington, D.C., among other cities.

Busy June so far

There was a severe weather outbreak across these areas just last week, where over 1,700 storm reports occurred between June 7 and 12.

(MORE: Severe Outbreak June 7 -12)

Below is a map showing all of these. Unfortunately, there will likely be more for some of these already hard hit places as the week rolls on.