* WHAT...High temperatures of 103 to 107 expected.
* WHERE...In New Mexico, Southern Dona Ana County/Mesilla Valley. In
Texas, Eastern/Central El Paso County, Rio Grande Valley of
Eastern El Paso/Western Hudspeth Counties, Rio Grande Valley of
Eastern Hudspeth County, and Western El Paso County.
* WHEN...Until 9 PM MDT Friday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.