NEW : Critical weather conditions expected in Arizona , where fires threaten 180 of homes . But fire public information officer Rich Szlauko had some good news , saying that in terms of bringing the Wallow Fire under control , `` Everything is starting to look pretty good . '' Firefighters in Arizona have been stymied by strong winds , high temperatures , low humidity . Winds will lessen , humidity will increase as Sunday goes on . A fire spokesman said the week was a `` hard day '' in southern Texas .
NEW : Critical weather conditions expected in Arizona , where fires threaten 180 of homes . Firefighters in Arizona have been stymied by strong winds , high temperatures , low humidity . Winds will lessen , humidity will increase as Sunday goes on . A fire spokesman said the week was a `` hard day '' in southern Texas .