Thursday, July 18, 2019

Another Round of Storms Possible Thursday Night

Another complex of thunderstorms is expected to move through the Midwest Thursday night into Friday morning, possibly impact parts of the Stateline. Thunderstorms have already developed Thursday evening near the Iowa/Minnesota border with a few severe thunderstorm warnings being issued.

Storm motion in the atmosphere is more west to east but like with the storms we experienced
Thursday morning, a slight shift to the southeast is possible. If that were to occur, south-central Wisconsin and far northern Illinois would be in line for potentially more storms Friday morning. It's yet to be seen if the storms will make that shift south as the more favored area for development is across Wisconsin. However, a gradient in instability would allow storms to dive southeast from near Janesville to Rockford by morning. Greatest threats with the storms would be strong wind gusts and heavy rainfall once again. 

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