As central Illinois moves deeper into the summer season, weather officials indicate shifting atmospheric patterns that could bring contrasting temperature and moisture trends over the next three months.

Ed Shimon with the National Weather Service in Lincoln explains the official June-Aug summer outlook shows equal chances for above- or below-normal seasonal temperatures across the local area. 

The summer precipitation outlook also highlights equal chances of landing above or below seasonal baselines for precipitation, while below-normal rainfall trends remain closely pinned to neighboring states like Iowa, Minnesota, and Wisconsin, indicating that primary storm tracks may slide further south. 

With all the heat and humidity creating pop-up thunderstorms this week, Shimon is imploring those working or recreating outside to be aware of lightning this time of the year.