Warm weather ends frozen road law statewide

​​​​Release date: February 19, 2026 

The Wisconsin Department of Transportation (WisDOT) is ending frozen road declarations for all zones in Wisconsin effective Friday, Feb. 20 at 12:01 a.m. Class II road restrictions will go into effect for Zones 3-5 at that time ​for state highways susceptible to damage from heavy trucks during the spring thaw period as frost leaves the ground. Further information can be found online for divisible load permits and non-divisible load permits.​

Seasonal posted road restrictions will also go into effect for Zone 4 and​ Zone 5 tomorrow (Feb. 20) at 12:01 a.m. County highways, town roads, city and village streets may also be posted or limited to legal load limits or less. Decisions to place or lift weight restrictions on those roads are up to local units of government.

The department maintains an interactive map for seasonal weight restrictions. Haulers with specific questions can contact WisDOT's Oversize/Overweight Permits Unit at (608) 266-7320 or visit the oversize/overweight permits website. A recorded message with general information on road restrictions is available by calling (608) 266-8417.

For more information, contact:

WisDOT Office of Public Affairs
(608) 266-3581, opa.exec@dot.wi.gov

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