Widespread Rain and Storms Expected Today

A wet and cool weather pattern is expected to persist through the end of the week, with widespread rain and storms forecasted for today.

"A broad area of convection is moving into the state this morning. A few strong storms have been noted in the extreme southwestern portions of the state, where a tornado watch is in effect."

Today, expect showers and thunderstorms throughout much of the morning, with heavy downpours and gusty winds possible, especially late in the morning. The rain should taper off by early afternoon, potentially destabilizing the atmosphere briefly, which could allow for stronger storm development later this afternoon.

Much of central and southern Indiana faces a slight risk (Level 2 out of 5) for severe storms, with damaging winds being the primary concern. The timeframe for severe weather is likely between 2 PM and 9 PM.

As the system moves through, temperatures will cool significantly, with highs in the metro area unlikely to exceed the 60s today. Flooding is also a concern, as many areas could receive 1 to 2 inches of rain, with some locations exceeding 2 inches today.

Scattered showers and thunderstorms are expected to persist into Tuesday night, with isolated showers lingering overnight. Expect cloudy skies and lows in the upper 50s to lower 60s.

Rain showers and clouds will linger into Wednesday, creating a gray, damp, and cool afternoon. Highs will reach the mid-60s.

Thursday is expected to be the coolest day of the extended forecast, with dry conditions under mostly cloudy skies. Highs will range from the upper 50s to lower 60s.

Dry weather is expected for Carb Day on Friday, with partly cloudy to mostly sunny skies and temperatures running about 10°F below average, with highs in the mid-60s.

Dry weather should continue into the start of the holiday weekend. Northwest flow will keep temperatures below average on Saturday, with highs in the mid-60s under mostly sunny skies.

Temperatures will rebound slightly for Race Day on Sunday, with highs near 70°F. While there is some uncertainty in the models, the forecast currently leans toward a mostly dry day. If rain occurs, it would likely be confined to the southern third of the state. Precipitation chances cannot be entirely ruled out, so continue monitoring updates as Race Day approaches.

Slightly higher rain chances emerge for Memorial Day on Monday, but the holiday does not appear to be a washout. Highs will hold in the lower 70s.