AP photographer Erin Hooley has covered the annual dyeing green of the Chicago River in celebration of St. Patrick’s Day for ...

An annual tradition that dates back over half a century, the transformation of the Chicago River into a green waterway took ...

The Chicago River is once again glowing kelly green as the city opens its annual St. Patrick’s Day celebrations.

Today marks the 63rd anniversary of Chicago’s St. Patrick’s Day tradition of transforming the Chicago River green. Crowds ...

The Chicago River was running bright green on Saturday, as it does every St. Patrick's Day weekend. Thankfully, the high ...

Gusty winds didn’t spoil the downtown Chicago St. Patrick’s Day celebration, which including the traditional dyeing of the ...

The Saturday before St. Patrick’s Day means green will be seen all around the city — including the Chicago River. Here’s what ...

A new notification system is being proposed at access points along the Chicago River to warn recreational users when ...

The iconic green dye that transforms the Chicago River remains visible well after the event has ended. Watch the river live.

The Chicago River dyeing has taken place, kicking off a weekend of St. Patrick's Day celebrations in an annual tradition that ...

Chicago tradition is just moments away from beginning, as the Chicago River dyeing is set to take place to kick off weekend ...

The Chicago River never has to fear getting pinched on St. Patrick's Day as it is always bursting with the color green from ...