A Excessive Heat Watch Remains In Effect From Thursday Morning Through Friday Morning for Buchanan, Delaware, Dubque, Benton, Linn, Jones, Jackson, Iowa, Johnson, Cedar, Clinton, Muscatine, Scott, Keokuk, Washington, Louisa, Jefferson, Henry IA, Des Moines, Van Buren, and Lee counties

A Heat Advisory Remains In Effect From 1 PM To 8 PM CDT Wednesday for Emmet, Kossuth, Winnebago, Worth, Palo Alto, Hancock, Cerro Gordo, Pocahontas, Humboldt, Wright, Franklin, Butler, Bremer, Sac, Calhoun, Webster, Hamilton, Hardin, Grundy, Crawford, Carroll, Greene, Boone, Story, Marshall, Audubon, Guthrie, Dallas, Polk, Jasper, Cass, Adair, Madison, Warren, Adams, Union, Clarke, Taylor, Ringgold, Decatur, Mitchell, Howard, Winneshiek, Allamakee, Floyd, Chickisaw, Fayette, and Clayton Counties, From 1 PM To 9 PM CDT Wednesday for Monona, Harrison, Shelby, Pottawattamie, Mills, Montgomery, Fremont, and Page counties, And From Noon To 8 PM CDT Wednesday for Lyon, Osceola, Dickinson, Sioux, O’Brien, Clay, Plymouth, Cherokee, Buena Vista, Woodbury, and Ida counties

• Timing: Temperatures and Humidity Levels will be rising through the Morning and Reach Heat Advisory to Excessive Heat Warning criteria by Early Afternoon.
• Temperature: East of I-35, High Temperatures Of 95 To 105 Degrees Combined With High Humidity Will Produce Heat Indices Of 100 To 115 Degrees, West of I-35, High Temperatures of 90 to 100 Degrees Combined With High Humidity Will Produce Heat Indices of 95 to 105 Degrees.
• Impacts: The Combination Of Heat And Humidity Will Create An Increased Risk Of Heat Exhaustion Or Other Heat Related Illnesses. If Outdoors Wednesday Afternoon And Evening…Use Caution And Take Frequent Breaks. Stay Hydrated.