Locally heavy rains possible across southern portions of McHenry and Lake Counties, IL

Flooding in Palatine

Between 5 and 6PM CDT eastward-moving thunderstorms, training (repeatedly moving over the same locations) have been developing and tracking east across the southern portions of McHenry and Lake Counties, IL. Rainfall totals in excess of an inch may cause some temporary local flooding problems across this area late this afternoon/early evening.