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Local weather forecast by
What is AHPS?
River at a Glance
Weekly Chance of Exceeding Levels
Chance of Exceeding Levels During Entire Period
Short-term Probabilistic Guidance (Experimental)
Downloads for Big River at Byrnesville (BYRM7)
Scale to Flood Categories
RSS files for BYRM7
Weekly Chance of Exceeding Levels Images:
Chance of Exceeding Levels During Entire Period Images:
Structures along Wolf Street in Cedar Hill during the April/May flood of 2017.
Reginald Drive off Lower Byrnes Mill Road during the April/May flood of 2017.
Highway Y bridge at the Big River west of Hillsboro in early May 2017.
Cedar Hill Road at the Big River bridge looking south during flood of April/May 2017.
Missouri Route W near Rockford Beach Park on May 1, 2017.
House along South Byrnesville Rd. just west of the bridge on April 29, 2011 with a stage of 22.4 ft.
South Byrnesville Road just east of the bridge on April 29, 2011 at a stage of 22.4 feet.
Burgan Grove Road at Cottage Grove Road on April 29, 2011 with a stage near 22.5 ft.
Highway W just north of Hoene Spring on April 29, 2011 with a stage near 22.7 feet.
Rockford Beach near the Highway W bridge on April 29, 2011 at a stage near 22.5 feet.
Byrnesville looking upstream
Byrnesville looking downstream
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National Weather Service
St. Louis Weather Forecast Office
12 Missouri Research Park Drive
St. Charles, MO 63304
Page last modified: 1-Mar-2019 12:34 AM