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Iowa DOT Logo IADOT ISP
Winter Road Conditions
US 20 Whole Road 18 reports
Sioux City to Fort Dodge 5 reports
Fort Dodge to Waterloo 9 reports
Waterloo to Dubuque 4 reports
Reports on US 20
Map of Reports on US 20 Between Exit 1B: I-29; I-129; US 75 (Sioux City) and County Road M25 (near Galva). The roadway is generally clear. Isolated frozen precipitation may exist. Between County Road M25 (near Galva) and Exit 71: IA 471; US 71 (Early). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 71: IA 471; US 71 (Early) and Exit 82: US 71; County Road N14 (near Sac City). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 82: US 71; County Road N14 (near Sac City) and Exit 96: IA 4 (near Rockwell City). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 96: IA 4 (near Rockwell City) and Exit 124: County Road P59 (near Otho). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 124: County Road P59 (near Otho) and Exit 140: IA 17 (Webster City). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 140: IA 17 and Exit 145: R38 (near Webster City). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 145: R38 (near Webster City) and Exit 142: I-35 (near Williams). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 142: I-35 (near Williams) and Exit 162: County Roads S27 and D38 (near Buckeye). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 162: County Roads S27 and D38 (near Buckeye) and Exit 168: US 65 (near Owasa). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 168: US 65 and Exit 175: County Road D35 (near Owasa). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 175: County Road D35 (near Owasa) and Exit 181: County Road S56 (near Steamboat Rock). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 181: County Road S56 (near Steamboat Rock) and Exit 208: IA 14 (4 miles west of the Dike area). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 208: IA 14 (4 miles west of the Dike area) and Exit 71A: US 218; I-380 (Waterloo). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 65: I-380; IA 27 (near Raymond) and Exit 245: County Road V65 (near Jesup). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 245: County Road V65 (near Jesup) and Exit 275: IA 13 (Manchester). The roadway is generally clear. Isolated frozen precipitation may exist. Between Exit 275: IA 13 (Manchester) and US 52; SW Arterial (Dubuque). The roadway is generally clear. Isolated frozen precipitation may exist. Between US 52; SW Arterial and the Mississippi River bridge (Dubuque). The roadway is generally clear. Isolated frozen precipitation may exist.
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Seasonal Seasonal Partially Covered Partially Covered Completely Covered Completely Covered
Travel Not Advised Travel Not Advised Impassable Impassable Closure Closure or Blockage

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