120 degrees, officials really trying to encourage people to remain indoors and to avoid the heat as much as possible but for some who maybe work outside, it is impossible to avoid the heat. they to be outside. and those people are being reminded to wear the appropriate clothes. to take water breaks, to be in the shade. to stop working when you feel dizzy or when you begin to feel sick. and it is very important to point out the significant impacts of these heat waves. starting with hospitals, for example, who have reported an increase inpatients they re seeing heat-related d illnesses and in area hospitals. there s the economic impact of this. a recent study showing that it costs the u.s. about $100 billion a year, and that s only in productivity loss alone. that s what the extreme heat is costing the u.s. and many of the industries.