(S (S (BASENP (NNS Residents)) (VP (VBP are) (VP (VP (VBG bracing) (BASENP (PRP themselves))) (PP (IN for) (SBAR (WHNP (WP what)) (S (VP (MD could) (VP (VB be) (BASENP (ADJP (NN record) (VBG breaking)) (NNS temperatures)))))))))) (PERIOD .))