Use the app. Its the best
If all the rides besides the little kid rides are shut down for 1 hour, you can get a free passes to come back within 6 months to year and still stay. We went in July 2018 and it down poured from 12 pm to 2 pm. We got passes to come back and from 2 pm to 5 pm went on most of the big rides multiple times with no lines. Goodluck, hope it rain for a hour or 2 for you.
Park opens in the rain but some rides might not be running. Call the park or use the app
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