Game officials ruled that the retractable roof needed to be closed once rain — and some hail — began falling into State Farm Stadium.

"We've got hail coming down here. This is a really odd sensation because of the way of the (stadium's) design. It's only the field that's being impacted, but you can see little, tiny, white pellets. That's hail coming down here in Glendale." Although the ...

On Sunday, as the Arizona Cardinals hosted the Chicago Bears at State Farm Stadium in Glendale, it began to rain. Then it started to hail. State Farm Stadium has a retractable dome that that was left open because the Cardinals didn't think any adverse weather was in the forecast.