What happens if the weather is looking a little dicey? Well if you are not sure, call (402) 554-2346. That is the office phone number for Todd at UNOmaha. The voice mail will be updated 30 minutes prior to the start of practice. If you hear the normal "If you like to swim..." message, we must be having practice! It is not often that we cancel practice but it happens every once in a long while. Normal swim schedule. M-F, 6:00-7:00 AM. Sat 7:00-8:00 AM.