Lincoln, IL – Monday will begin with warm and sunny conditions across the Illinois-Wisconsin border and northern Illinois. However, the atmosphere is expected to become increasingly unstable by Monday night, leading to the development of thunderstorms. These storms are anticipated to intensify, bringing potentially severe weather to the region.
By Monday night, the storms will likely strengthen, bringing the possibility of very heavy rainfall and damaging winds. The upper Mississippi Valley will see these storms track southeast, affecting central Illinois and the border region. The general model consensus keeps the most severe weather just north of central Illinois, but any residual cloudiness and lingering wind shifts will impact the timing and location of storm development.
On Tuesday, temperatures will remain warm, which will aid in further thunderstorm activity later in the day. There is a significant risk of severe weather, particularly north of a Quincy to Rantoul line in central Illinois. This region is under a Level 2 severe weather risk, with damaging winds and hail as the primary concerns.
Residents should monitor the forecast closely, especially if they have outdoor plans on Tuesday. Heavy rainfall, gusty winds, and potential hail could disrupt activities and cause hazardous conditions. Stay updated with the latest weather advisories and take necessary precautions to ensure safety during this severe weather event.
