Central Illinois residents, don’t let the blue skies fool you—a two-day storm blitz is barreling in, and it’s packing a punch with damaging winds, lightning strikes, and a shot at large hail. If your week was running smooth, it’s time to shift gears—this weather could change your plans fast. Storms this Tuesday afternoon and an even stronger wave on Wednesday are set to make outdoor plans risky and travel dicey.
What’s Happening Today – Tuesday, June 24
Starting this afternoon, expect a wave of thunderstorms to sweep through the region. These storms may arrive quickly and aggressively, delivering:
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Gusty winds—some could hit up to 40 mph or more
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Frequent lightning—a serious hazard for anyone caught outside
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Heavy rain that could reduce visibility or flood low-lying areas
The Storm Prediction Center has already issued a “marginal risk” warning for Central Illinois, meaning some of these storms could turn severe in localized spots. While not every area will get hit, those that do may see brief but intense impacts—especially near storm cores.
Pro Tip: Have a flashlight handy and keep your phone charged. You’ll want alerts at your fingertips.
What to Expect Tonight
Storms won’t pack up and leave after sunset. Some lingering thunder and showers could stick around late into the night. While less intense than the afternoon round, they’ll keep roads slick and skies unsettled.
Wednesday: The Main Event?
If today is the warm-up, Wednesday could be the main act.
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A second, stronger system is forecast to develop by mid-afternoon.
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The Storm Prediction Center has already bumped the risk level to “slight” (Level 2 of 5)—that’s a step above today’s threat.
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Expect stronger winds, a higher chance of hail, and even isolated flash flooding in areas with poor drainage.
There’s a small chance—though not the highest—that a brief tornado could form, especially in spots with rotating cells. If you hear a weather siren or receive a tornado alert, take it seriously.
Your Safety Game Plan
Today
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Check the radar before you leave home
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Avoid outdoor activities after 3 p.m.
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Stay alert to changing skies
Tonight
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Don’t ignore rumbles—storms could persist overnight
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Prep for a messy Wednesday morning commute
Wednesday
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Reconsider afternoon errands or travel plans
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Double-check that kids and elderly loved ones know what to do during severe weather
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Stay tuned to local news or NOAA alerts for the latest updates
Final Thoughts
This is not the week to wing it when it comes to the weather. Central Illinois is in the crosshairs of a fast-moving, high-energy weather pattern, and while not every storm will be severe, the ones that are could cause real problems. From downed tree limbs to flooded streets, it’s best to plan like you will be affected—then hope you’re not.
Keep your eyes on the sky and your ears tuned to alerts. Weather like this moves fast—and so should your preparations.
