US 20 westbound: Road blocked. Between Exit 294: IA 136 and Exit 300: County Road Y13 (near Dyersville). The road is blocked because of a jacknifed semi trailer.
Last updated today at 11:06AM CST by IADOT.

IA 25 in both directions: Road blocked. Between I-80 and County Road F65 (2 miles south of the Casey area). The road is blocked because of a jacknifed semi trailer. Comment: Adair County. Last updated today at 6:20AM CST by IADOT.

I-29 southbound: Road closed. at the Missouri State Line (near Hamburg). The road is closed due to a winter storm. Last updated today at 8:11AM CST by IADOT.

US 30 westbound: Road blocked. Between County Road W14 and County Road W24 (2 miles east of the Newhall area). The road is blocked due to an accident. Last updated today at 8:31AM CST by IADOT.

US 30 in both directions: Road blocked. Between County Road V44 and County Road V66 (6 miles west of the Newhall area). The road is blocked due to a multi vehicle accident. Last updated today at 11:33AM CST by IADOT.

I-35 southbound: Road blocked. Between Exit 147: County Road D20 and Exit 151: County Roads C70 and R75 (4 miles north of the Williams area). The road is blocked due to an accident. Last updated today at 9:26AM CST by IADOT.

I-35 southbound: Road blocked. At Exit 165: IA 3 (near Coulter). The road is blocked due to an accident. Last updated today at 9:41AM CST by IADOT.

I-35 southbound: Road closed. At Exit 194: US 18; IA 122 (Clear Lake). The road is closed due to a winter storm. Last updated today at 11:35AM CST by IADOT.

IA 44: Road blocked. Between County Road M16 and US 59 (2 miles west of the Harlan area). The road is blocked due to an accident. Comment: Shelby County. Last updated today at 8:22AM CST by IADOT.

IA 57: Road blocked. Between County Road T55 and US 218; IA 27 (near Cedar Falls). The road is blocked because of a jacknifed semi trailer. Last updated today at 11:35AM CST by IADOT.

I-80 in both directions: All lanes blocked. Between Exit 182: IA 146 (near Grinnell) and Exit 191: US 63 (1 mile east of the Grinnell area). All lanes are blocked because of a jacknifed semi trailer. Comment: Poweshiek County. Last updated today at 10:00AM CST by IADOT.

I-80 westbound: Road blocked. Between Exit 230: County Road W38 and Exit 237: Ireland Avenue (3 miles west of the Tiffin area). The road is blocked due to an accident. Last updated today at 10:42AM CST by IADOT.

I-80 in both directions: Road blocked. Between Exit 280: County Road Y30 and Exit 290: I-280; US 6 (near Walcott). The road is blocked due to numerous accidents. Last updated today at 11:29AM CST by IADOT.

I-80 westbound: Road blocked. Between Exit 220: IA 149; County Road V77 (near Williamsburg) and Exit 237: Ireland Avenue (3 miles west of the Tiffin area). The road is blocked due to a multi vehicle accident. Last updated today at 11:30AM CST by IADOT.

IA 163: Road blocked. Between IA 14 and IA 92 (near Pella). The road is blocked because of a jacknifed semi trailer. Last updated today at 11:20AM CST by IADOT.

IA 175: Road blocked. Between County Road T55 (near Reinbeck) and US 63 (5 miles east of the Reinbeck area). The road is blocked due to an accident. Last updated today at 6:27AM CST by IADOT.

IA 175: Road blocked. Between County Road P29 and County Road P33 (near Gowrie). The road is blocked due to a disabled semi trailer. Last updated today at 9:55AM CST by IADOT.

US 218: Road blocked. Between IA 16 and County Road W75 (4 miles west of the Mount Pleasant area). The road is blocked due to a disabled semi trailer. Comment: US 218 North blocked. Last updated today at 11:03AM CST by IADOT.