(10:45PM Tue, March 21st 2023) Multiple disturbances and a main storm system will move through the region Wednesday through Saturday. This will lead to multiple rounds of rain and t'storms across the state, with periods of severe t'storm potential and heavy rain/flood potential.
Timing & Location...
-Wednesday morning - Wednesday afternoon, March 22nd: Central Illinois.
-Wednesday night - Thursday morning, March 22-23rd: Northern & Central Illinois.
-Thursday afternoon - Friday evening, March 23-24th: Southern Illinois.
-Thursday afternoon - Friday night, March 23-24th: Central & Southern Illinois.
•Multiple rounds of severe t'storm potential are possible across the state, Wednesday through Friday.
•Widespread heavy rainfall is expected across the state, especially Central and Southern Illinois, Wednesday through Friday. Rainfall totals upwards of 1.00-5.00" are expected in a corridor across Central and Southern Illinois, with localized to widespread flooding likely.
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