Here's what historical weather trends we've seen on Indy 500 race day over the years according to NWS Indianapolis.

Tueday's rain delay at Indianapolis Motor Speedway bought Pato O'Ward additional time to secure his custom made helmet ahead ...

The first day of practice for the 109th Indianapolis 500 has been delayed by rain, causing a disruption to Tuesday’s schedule ...

A rain delay at Indianapolis Motor Speedway bought Pato O’Ward additional time to secure his custom made helmet for “The ...

The Indianapolis 500 is expected to be sold out and the local blackout will be lifted so fans in the area unable to attend ...

INDIANAPOLIS — The first day of practice for the 109th Indianapolis 500 has been delayed by rain, causing a disruption to Tuesday's schedule at Indianapolis Motor Speedway. The day was supposed to ...

What should expectations be for Kyle Larson in the Indianapolis 500 - and the Coca-Cola 600? Kevin Harvick offered his take.

Hollywood has long been fascinated with the Indianapolis 500. This Retro Indy column looks ... when lightning and storms caused a delay in the race. The Weather Channel is projecting a partly ...

Indianapolis 500 practice is underway. Rain delayed the start of Tuesday's session, but drivers turned a total of 1,549 laps over nearly 3 hours.

The result was finally unveiled before last year’s Indy 500, a design based around ultracapacitors rather than heavy ...

The question now facing the four-time Indianapolis 500 winner, along with the rest ... But the project was beset by delays as engineers struggled to fit a bespoke hybrid unit into the IndyCar ...

A rain delay at Indianapolis Motor Speedway on ... Drivers often unveil special helmet designs for the Indianapolis 500 to replace the ones they wear the rest of the season. The idea is to ...