A boundary may divide (summer warmth) from cool.Logical formLearned from3 sentences. Warmth can be to the south.Logical formLearned from3 sentences. Warmth may sail into a country.Logical formLearned from3 sentences. A low may send warmth.Logical formLearned from3 sentences. A (spring warmth) can be in place.Logical formLearned from3 sentences. Warmth can be from the south.Logical formLearned from3 sentences. (Hurricane force winds) may blast warmth.Logical formLearned from3 sentences. Warmth may rebound.Logical formLearned from3 sentences. An advance may pertain-to warmth.Logical formLearned from3 sentences. A person may bring_in warmth.Logical formLearned from3 sentences. (Southerly flow) may transport warmth.Logical formLearned from3 sentences. An edge may pertain-to warmth.Logical formLearned from3 sentences. A band of clouds may mark an edge of warmth.Logical formLearned from3 sentences. A person may wait for (spring warmth).Logical formLearned from3 sentences. A slug of warmth may ride in an airflow.Logical formLearned from3 sentences.