* AFFECTED AREA...Southern Gila County/Tonto National Forest Foothills.
* TIMING...Friday morning through Sunday evening.
* WINDS...Southwest 15 to 25 mph with gusts up to 40 mph.
* RELATIVE HUMIDITY...As low as 10 percent.
* IMPACTS...Rapid spread and growth of any new or existing fires. Fires will have the potential to exhibit extreme fire behavior. Elevated potential for new fire starts.