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June 21, 2024 Severe Storms and Flooding
![June 21 Storms and flooding - Iowa proclamation map with these counties highlighted: Sioux, Buena Vista, Cerro Gordo, Cherokee, Clay, Dickinson, Emmet, Floyd, Hancock, Humboldt, Kossuth, Lyon, O’Brien, Osceola, Plymouth, Pocahontas, Sioux, Webster, Winnebago, Woodbury, Worth, Wright, Palo Alto, Monona, Harrison, Pottawattamie, Mills, Fremont, Allamakee and Johnson.](/sites/default/files/styles/text_editor_content_full_xl/public/images/2024-06/June21-proc-map-Friday_0.png?itok=VkQyIIuX)
- June 26 - 4 counties (Harrison, Johnson, Mills and Pottawattamie)
- June 24 - 1 county (Allamakee)
- June 24 - 5 counties (Fremont, Harrison, Mills, Monona, and Pottawattamie)
- June 23 - 1 county (Palo Alto)
- June 22 - 20 counties (Buena Vista, Cerro Gordo, Cherokee, Clay, Dickinson, Emmet, Floyd, Hancock, Humboldt, Kossuth, Lyon, O’Brien, Osceola, Plymouth, Pocahontas, Sioux, Webster, Winnebago, Woodbury, Worth, and Wright)
- June 22 - 1 county (Sioux)
May 21, 2024 Tornadoes, Winds and Flash Flooding
![Decorative](/sites/default/files/styles/text_editor_content_full_xl/public/images/2024-07/May21-Map-Hardin.png?itok=lKwia8tO)
- May 28 - 3 counties (Dallas, Poweshiek, & Webster Counties)
- May 24 - 10 counties (Calhoun, Cerro Gordo, Johnson, Keokuk, Marion, Scott, Shelby, Union, Washington, & Wright Counties)
- May 22 - 17 counties (Black Hawk, Buena Vista, Butler, Cedar, Clinton, Dubuque, Fayette, Franklin, Hancock, Humboldt, Iowa, Jackson, Mills, Muscatine, O'Brien, Polk & Story Counties)
- May 21 - 15 counties (Adair, Adams, Cass, Clay, Hardin, Harrison, Jasper, Kossuth, Marshall, Montgomery, Page, Palo Alto, Pottawattamie, Tama, & Warren Counties)
April 26, 2024 Western and Central Iowa Tornadoes
- April 29 - 8 counties (Clarke, Crawford, Harrison, Mills, Polk, Ringgold, Shelby, & Union Counties)
- April 26 - 1 county (Pottawattamie County)