National Weather Service officials extended a dense fog advisory Saturday until midnight for portions of central, east central, north central and northeast Illinois, and northwest Indiana.

       Officials also issued a flood watch until Monday morning for portions of northern and central Illinois, and northwest Indiana, saying rivers, creeks and streams may rise out of their banks due to snowmelt and runoff from rain.

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       The Will County Emergency Management Agency said water levels on the Kankakee River significantly reduced Saturday after ice jams cleared between Wilmington and the Des Plaines River confluence. They recorded water levels of 6.89 feet at 10:45 a.m.