At the start of the event, after the explosions and then heavy rain, the streets are shown completely dry prior to the hail. Minutes later, there is a heavy rain.
Nurses actually use a reverse view of the body in describing left and right. It's their left or right as viewing the patient.
When the nurse is resetting Skylar's dislocated shoulders, she says "Now the left side," and then proceeds to walk round and reset Skylar's right shoulder.
At the wedding, he service appears non-denominational as the person performing the rite does not hold a Bible, Quran, etc. But at the reception, a prayer is spoken. This is more odd when Skylar goes searching for a bible after the event.