![Nam Y. Huh A boy cools off at a fountain outside Wrigley Field before a baseball game between the Chicago Cubs and St. Louis Cardinals as hot weather dominates the weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)](https://mapi.associatedpress.com/v2/items/4bf3e506761b459cae20dcb97e71b77b/preview/preview.jpg?s=680x&wm=false)
A boy cools off at a fountain outside Wrigley Field before a baseball game between the Chicago Cubs and St. Louis Cardinals as hot weather dominates the weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)
![Nam Y. Huh Home plate umpire Carlos Torres cools off during the ninth inning of a baseball game between the St. Louis Cardinals and the Chicago Cubs in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)](https://mapi.associatedpress.com/v2/items/153e23794d874b59bc8f9fa0455d8632/preview/preview.jpg?s=680x&wm=false)
Home plate umpire Carlos Torres cools off during the ninth inning of a baseball game between the St. Louis Cardinals and the Chicago Cubs in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)
![Jacquelyn Martin Families wade in ankle deep water at Yards Park Canal Basin, Sunday, June 16, 2024, as temperatures begin to steam up in Washington. The park usually has a waterfall feature which is currently down for maintenance. (AP Photo/Jacquelyn Martin)](https://mapi.associatedpress.com/v2/items/b6ed9d595fe94653b768a391e2f37a01/preview/preview.jpg?s=680x&wm=false)
Families wade in ankle deep water at Yards Park Canal Basin, Sunday, June 16, 2024, as temperatures begin to steam up in Washington. The park usually has a waterfall feature which is currently down for maintenance. (AP Photo/Jacquelyn Martin)
![David Zalubowski Cheryl Batch picks up a bag of ice to use to cool beverages at a stand on the main concourse of Coors Field before the Colorado Rockies host the Pittsburgh Pirates in a baseball game Sunday, June 16, 2024, in Denver. (AP Photo/David Zalubowski)](https://mapi.associatedpress.com/v2/items/c8ebbd4431834c28a0953a76b409797a/preview/preview.jpg?s=680x&wm=false)
Cheryl Batch picks up a bag of ice to use to cool beverages at a stand on the main concourse of Coors Field before the Colorado Rockies host the Pittsburgh Pirates in a baseball game Sunday, June 16, 2024, in Denver. (AP Photo/David Zalubowski)
![Nam Y. Huh A boy cools off at a fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)](https://mapi.associatedpress.com/v2/items/20377939227342048d91118299e0fc80/preview/preview.jpg?s=680x&wm=false)
A boy cools off at a fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)
![Nam Y. Huh A boy cools off at a fountain outside Wrigley Field before a baseball game between the Chicago Cubs and St. Louis Cardinals as hot weather descends upon the Chicago area Sunday, June 16, 2024. (AP Photo/Nam Y. Huh](https://mapi.associatedpress.com/v2/items/b1d748d85a9743298c1f868b70ab7665/preview/preview.jpg?s=680x&wm=false)
A boy cools off at a fountain outside Wrigley Field before a baseball game between the Chicago Cubs and St. Louis Cardinals as hot weather descends upon the Chicago area Sunday, June 16, 2024. (AP Photo/Nam Y. Huh
![David Zalubowski A tug driver pulls a trailer of bags of ice for use in concession stands on the main concourse of Coors Field before the Colorado Rockies host the Pittsburgh Pirates in a baseball game Sunday, June 16, 2024, in Denver. (AP Photo/David Zalubowski)](https://mapi.associatedpress.com/v2/items/ba8e418a1bfc4d91a7ab56c5a2c8bc66/preview/preview.jpg?s=680x&wm=false)
A tug driver pulls a trailer of bags of ice for use in concession stands on the main concourse of Coors Field before the Colorado Rockies host the Pittsburgh Pirates in a baseball game Sunday, June 16, 2024, in Denver. (AP Photo/David Zalubowski)
![Nam Y. Huh A boy cools off at a fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)](https://mapi.associatedpress.com/v2/items/248c15516704402ab290e5a6d8d8632b/preview/preview.jpg?s=680x&wm=false)
A boy cools off at a fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)
![Nam Y. Huh A boy cools off at a fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)](https://mapi.associatedpress.com/v2/items/5199409d903b4d539ffd8cf849d60118/preview/preview.jpg?s=680x&wm=false)
A boy cools off at a fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)
![David Zalubowski A concession worker pulls a tub of ice to a stand on the main concourse of Coors Field before the Colorado Rockies host the Pittsburgh Pirates in a baseball game Sunday, June 16, 2024, in Denver. (AP Photo/David Zalubowski)](https://mapi.associatedpress.com/v2/items/98a7d658b8c5463ab27a8ac117ba85bb/preview/preview.jpg?s=680x&wm=false)
A concession worker pulls a tub of ice to a stand on the main concourse of Coors Field before the Colorado Rockies host the Pittsburgh Pirates in a baseball game Sunday, June 16, 2024, in Denver. (AP Photo/David Zalubowski)
![Nam Y. Huh A boy cools off at a fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)](https://mapi.associatedpress.com/v2/items/8fbd0b1b01474171bd09dd0871f84308/preview/preview.jpg?s=680x&wm=false)
A boy cools off at a fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)
![Kiichiro Sato People gather on and around Navarre Beach Fishing Pier despite storm clouds approach the shore in Navarre Beach, Fla., Sunday, June 16, 2024. (AP Photo/Kiichiro Sato)](https://mapi.associatedpress.com/v2/items/58e45b6e43d14e53b567677908f864a6/preview/preview.jpg?s=680x&wm=false)
People gather on and around Navarre Beach Fishing Pier despite storm clouds approach the shore in Navarre Beach, Fla., Sunday, June 16, 2024. (AP Photo/Kiichiro Sato)
![Jeffrey Phelps A shelf cloud moves into downtown Milwaukee, Sunday, June 16, 2024. (AP Photo/Jeffrey Phelps)](https://mapi.associatedpress.com/v2/items/099ba2b09af64a9b93e48506810d58ca/preview/preview.jpg?s=680x&wm=false)
A shelf cloud moves into downtown Milwaukee, Sunday, June 16, 2024. (AP Photo/Jeffrey Phelps)
![Kiichiro Sato People gather on Navarre Beach Fishing Pier despite storm clouds approach the shore in Navarre Beach, Fla., Sunday, June 16, 2024. (AP Photo/Kiichiro Sato)](https://mapi.associatedpress.com/v2/items/8ba489d79d2f454ebf961764d69fe002/preview/preview.jpg?s=680x&wm=false)
People gather on Navarre Beach Fishing Pier despite storm clouds approach the shore in Navarre Beach, Fla., Sunday, June 16, 2024. (AP Photo/Kiichiro Sato)
![Kiichiro Sato A paraglider flies over Navarre Beach Fishing Pier as storm clouds approach the shore in Navarre Beach, Fla., Sunday, June 16, 2024. (AP Photo/Kiichiro Sato)](https://mapi.associatedpress.com/v2/items/5fe73a60fc064cd6a4a7d11c3bc3937d/preview/preview.jpg?s=680x&wm=false)
A paraglider flies over Navarre Beach Fishing Pier as storm clouds approach the shore in Navarre Beach, Fla., Sunday, June 16, 2024. (AP Photo/Kiichiro Sato)
![Jeffrey Phelps A general view of the city of Milwaukee is pictured Sunday, June 16, 2024. (AP Photo/Jeffrey Phelps)](https://mapi.associatedpress.com/v2/items/a9cd013370544cd2809da3ab7a7ce473/preview/preview.jpg?s=680x&wm=false)
A general view of the city of Milwaukee is pictured Sunday, June 16, 2024. (AP Photo/Jeffrey Phelps)
![Nam Y. Huh A kid cools off at Gallagher Way park fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)](https://mapi.associatedpress.com/v2/items/eea8bdece1c446029039e151a226d9e1/preview/preview.jpg?s=680x&wm=false)
A kid cools off at Gallagher Way park fountain during hot weather in Chicago, Sunday, June 16, 2024. (AP Photo/Nam Y. Huh)