The National Weather Service is warning of dangerously hot conditions this week throughout much of central, south central, southwest, and west central Michigan.

High temperatures this week are currently slated to be at or near 90 degrees Fahrenheit with heat index values possibly reaching values of 100 or higher.

This watch is in effect from Monday morning through Friday evening for Oceana, Newaygo, Mecosta, Isabella, Montcalm, and Kent counties, including major cities like Mt. Pleasant, Grand Rapids, Alma, and Muskegon.

NWS wants to remind everyone that extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. Be prepared to drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.