Forecasters have issued warnings as storms threaten parts of Oklahoma, Texas, Kansas, Missouri, Arkansas, and New Mexico.

Texas, Oklahoma and New Mexico reported new measles cases this week, with the outbreak expanding for the first time into central Texas. Already, the U.S. has more measles cases this year than in ...

(AP) --Texas, Oklahoma and New Mexico reported new measles cases this week, with the outbreak expanding for the first time into central Texas.Already, the U.S. has more measles cases this year ...

(AP) --Texas, Oklahoma and New Mexico reported new measles cases this week, with the outbreak expanding for the first time into central Texas.Already, the U.S. has more measles cases this year than in ...

More than 40 measles cases have been reported in New Mexico, and seven have been identified in Oklahoma. In both states, health officials said the infections were connected to the Texas outbreak.