To reduce risk during outdoor work, the Occupational Safety andHealth Administration recommends scheduling frequent rest breaks inshaded or air conditioned environments. Anyone overcome by heatshould be moved to a cool and shaded location. Heat stroke is anemergency! Call 9 1 1.
* WHAT...Heat index values up to 108.* WHERE...Portions of south central and southwest Arkansas, northcentral and northwest Louisiana, southeast Oklahoma, and east andnortheast Texas.* WHEN...Until 7 PM CDT Tuesday.* IMPACTS...Hot temperatures and high humidity may cause heatillnesses.