Regional Weather Summary
Issued by NWS
AWUS83 KMKX 202017
WISCONSIN WEATHER SUMMARY
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
317 PM CDT SAT AUG 20 2016
Strong low pressure near the eastern Upper Peninsula of Michigan,
will reach the southern tip of james Bay Canada by Sunday morning.
Northwest winds will bring cooler, and less humid air into
Wisconsin, tonight and Sunday. Some clouds and a chance of showers
will linger, especially in eastern Wisconsin.
High pressure will move across Wisconsin Sunday night, and reach
the Great Lakes and Ohio River Valley on Monday. South winds on
the back side of the high is expected to bring more warm, and
increasingly moist air into the Upper Midwest Tuesday.
The chance of showers and thunderstorms will increase, mainly
late Tuesday night and Wednesday, as a trough of low pressure
moves across Wisconsin.