I believe the show (if concert) still goes on.
No rain checks. No umbrellas allowed. If it rains...you get wet.
Last concert I went to it poured, and the show carried on. My tickets actually stated that show would be rain or shine.
No rainchecks as far as I know. They didn't at the show the other night in which it rained. It's mostly covered.
Rain or shine
Most events are rain or shine unless band cannot play
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