UPDATE:
The Wisconsin Department of Transportation says the ramp is now back open.
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ORIGINAL REPORTING:
The I-41 northbound ramp at US 10/WIS 441 westbound near Fox Crossing is closed due to a crash Thursday morning.
The Wisconsin Department of Transportation says the incident happened at 5:46 a.m. and estimates it will take one hour to clear.
Please stay with NBC 26 as we work to learn when the ramp will reopen and if anyone was injured