Can local election results predict national election results

No

Explanation: Many States tend to lean twoards a certain party due to factors of location, economy, and religion. For instance, less populated states tend to be more Republican due to little diversity, farming, and Christian values. There are also swing states that change from year to year, so it could be blue one year, and red the next. Taking results from one state is not an accurate prediction, because one state does not reflect the results of all other states.