The Symptoms of Heat Exhaustion Are ...

Dizziness, headache, nausea, abdominal cramps, cool and clammy skin, muscle tremors, and/or shallow breathing.

Beat the heat wave this August by:

Using the buddy system - work in pairs

Working outdoor during cool times - before noon and in the evening

Drinking plenty of fluids - cool water or electrolyte drinks; not coffee or carbonated sodas

Source: Illinois Department of Public Health