Heat Advisory until 07:00PM Thursday 
* WHAT...Daily Heat index values up to around 105 degrees.
* WHERE...Jefferson County.
* WHEN...Until 7 PM CDT Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
* AFFECTED AREAS: JEFFERSON
Instructions:
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Address/Location
Jefferson County
100 S 10th St
Mount Vernon, IL 62864
Contact
Emergency: 9-1-1
Non-emergencies: 618-244-8000