Weather Alert Watch
Severe Extreme Heat Warning

Extreme Heat Warning for Knox; Stark; Peoria +6 more

What: Dangerously hot conditions with heat index values up to 105. Impacts: Heat related illnesses increase significantly during extreme heat and high humidity events. Where: Marshall, Mason, McLean, Peoria, Stark, Tazewell, Woodford, Fulton, and Knox...

ILKnox; Stark; Peoria; Marshall; Woodford; Fulton; Tazewell; McLean; Mason

Official alert brief

WHAT

Dangerously hot conditions with heat index values up to 105.

WHERE

Marshall, Mason, McLean, Peoria, Stark, Tazewell, Woodford, Fulton, and Knox Counties.

WHEN

Until midnight CDT Thursday Night.

IMPACTS

Heat related illnesses increase significantly during extreme heat and high humidity events.

ADDITIONAL DETAILS

Heat indices currently are forecast to reach around or just above 100 degrees on Friday afternoon. Its possible the extreme heat warning may need to be extended into Friday afternoon if thunderstorm chances stay further north.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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.