* WHAT...Snow expected. Total snow accumulations between 1 and 3 inches. Winds gusting as high as 50 mph.

* WHERE...Portions of south central and southwest New Mexico and southwest Texas.

* WHEN...From 10 PM this evening to 5 AM MST Friday.

* IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning and evening commutes. Gusty winds could bring down tree branches.

* WHAT...Very cold wind chills of 5 above to 5 below zero expected.

* WHERE...Portions of south central and southwest New Mexico and southwest Texas.

* WHEN...From midnight tonight to 11 AM MST Wednesday.

* IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.