Severe Weather Update: June 30, 2026

Here is information concerning the severe weather threat this evening:

 

WHAT: MARGINAL RISK of Severe Weather

 

WHEN: Today (June 30) from late afternoon to late evening

 

WHERE: Generally west of I-55

 

CONFIDENCE:  We are confident that there will be thunderstorms in the area and that a few may be strong to marginally severe.  We have less confidence in exactly where those strong/severe storms will occur.

 

IMPACTS: The main threats associated with any severe storms will be:

  • Damaging Winds: Wind gusts greater than 60 mph are possible. Winds of this magnitude are capable of causing damage to trees and power lines, leading to isolated/scattered power outages
  • Rainfall: In addition to the severe weather threat, rainfall of 0.5 inches is forecast. There is a chance of local amounts 1 inch or more.
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