41°41'N / 92°0'W / Altitude 249 m / 10:38 2026/05/05, America/Chicago (UTC-6)
| Location | RWIS - IA 149 MM 66 @ Williamsburg - Forecast |
| Provided by | 511ia.org |
● I-80 @ MM 219 2 km 511ia.org
● I-80 @ MM 225 9 km 511ia.org
● I-80 @ MM 214 10 km 511ia.org
● I-80 @ MM 212 13 km 511ia.org
● Amana Colonies 15 km iastate.edu
● IC - I-80 @ Black Hawk Ave NW (27) 17 km 511ia.org