Excessive Heat Warning remain in effect or go into effect for northeast Missouri and western Illinois Wednesday.

Officially, the warning for the Missouri counties of Audrain, Lincoln, Marion, Monroe, Pike, Ralls and Shelby went into effect Tuesday, while the warning for Knox and Lewis county Missouri and Adams, Brown and Pike counties in Illinois go into effect at noon Wednesday.

The Excessive Heat Warnings remain in effect for everybody through Saturday night.

The National Weather Service expects the combination of high temperatures around 100 and dewpoints around 70 to result in heat index values from 105 to 110 through Saturday.

Those most at risk in the extreme heat are the very young, the elderly, those without air conditioning and those participating in strenuous outdoor activities.

A number of area locations have been designated as cooling centers. They include:

ILLINOIS

ADAMS COUNTY
DEPARTMENT OF HUMAN SERVICES
300 MAINE STREET, 2nd Fl Suite 102
QUINCY, IL 62301-3922

MISSOURI

H.E. Sever Memorial Library
207 West Chestnut Street
Kahoka, MO
Phone: (660) 727-3262
Hours: Mon 9a-6p | Tue 8a-5p | Wed 8a-5p | Thu 8a-5p | Fri 8a-5p | Sat 9a-1p | Sun Closed

Ewing Senior Center
101 W Bryan
Ewing, MO
Phone: (573) 209-3631
Hours: Mon 5:30a-2p | Tue 5:30a-2p | Wed 5:30a-2p | Thu 5:30a-2p | Fri 5:30a-2p | Sat Closed | Sun Closed

Canton Public Library
403 Lewis Street
Canton, MO
Phone: (573) 288-5279
Hours: Mon 9a-5p | Tue 9a-5p | Wed 9a-5p | Thu 9a-5p | Fri 9a-5p | Sat 10a-2p | Sun Closed

La Grange Library
114 South Main Street
La Grange, MO
Phone: (573) 655-2288
Hours: Mon 11:30a-5:30 | Tue 11:30a-5p | Wed 11:30a-5p | Thu 11:30a-5p | Fri 11:30a-5p | Sat 9a-12p | Sun Closed

LaGrange Senior Center
905 West Jefferson St.
LaGrange, MO
Phone: (573) 655-4387
Hours: Mon 9a-1p | Tue 9a-1p | Wed 9a-1p | Thu 9a-1p | Fri 9a-1p | Sat Closed | Sun Closed

Clarence Public Library
100 West Maple Street
Clarence, MO
Phone: (660) 699-3310
Please call for information & hours of operation

Shelbina Senior Citizens Center
112 East Chestnut
Shelbina, MO
Phone: (573) 588-7669
Hours: Mon 8a-3:30p | Tue 8a-3:30p | Wed 8a-3:30p | Thu 8a-3:30p | Fri 8a-3:30p | Sat Closed | Sun Closed

Monroe City Senior Nutrition Center
314 South Main Street
Monroe City, MO
Phone: (573) 735-2131
Hours: Mon 8a-4p | Tue 8a-4p | Wed 8a-4p | Thu 8a-4p | Fri 8a-4p | Sat 8a-1p | Sun Closed

Marion County Library
212 South Main Street
Palmyra, MO
Phone: (573) 769-2830
Hours: Mon 10a-5:30p | Tue 10a-6p | Wed 10a-5:30p | Thu 10a-5:304p | Fri 10a-5:30p | Sat 10a-2p | Sun Closed

Palmyra Senior Center
219 West Ross Street
Palmyra, MO
Phone: (573) 769-3358
Hours: Mon 8a-2p | Tue 8a-2p | Wed 8a-2p | Thu 8a-2p | Fri 8a-2p | Sat Closed | Sun Closed

Hannibal Free Public Library
200 South Fifth Street
Hannibal, MO
Phone: (573) 221-0222
Hours: Mon 10a-8p | Tue 10a-8p | Wed 10a-6p | Thu 10a-6p | Fri 10a-6p | Sat 10a-6p | Sun Closed

Hannibal Area Council of Aging
219 South 10th Street
Hannibal, MO
Phone: (573) 221-4488
Hours: Mon 8a-4p | Tue 8a-4p | Wed 8a-4p | Thu 8a-4p | Fri 8a-4p | Sat Closed | Sun Closed

Ralls County Library
102 North Public Street
Center, MO
Phone: (573) 267-3200
Hours: Mon 8:30a-5:30p | Tue 8:30a-5:30p | Wed 8:30a-5:30p | Thu 8:30a-5:30p | Fri 8:30a-5:30p | Sat Closed | Sun Closed