* WHAT...High temperatures from 94 to 104 degrees, with the hottest temperatures along the Rio Grande Valley. * WHERE...Portions of central and western New Mexico, including Albuquerque and Santa Fe. * WHEN...From noon to 8 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Daily record high temperatures are forecast to broken throughout much of the region, including in Albuquerque, Santa Fe, and Los Alamos.