Arkansas Weather Alert: Tuesday Storms and 102° Heat Index Threaten Little Rock Commute on I-30

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Little Rock, Ark. – Heat and storms are converging on central Arkansas Tuesday, creating dangerous driving and health conditions by early afternoon.

According to the National Weather Service in Little Rock, a 50% chance of thunderstorms develops after 1 p.m. Tuesday, paired with temperatures soaring to 94°F. With humidity, the heat index could spike to 102°F, prompting a summer weather alert for residents across Pulaski County, especially those commuting on I-30 and I-630 during peak hours.

Calm morning winds will shift slightly southwest by the afternoon, offering little relief. Scattered thunderstorms could dump heavy rain in short bursts, leading to localized flooding in low-lying or poorly drained streets. Avoid driving through standing water, and limit time outdoors, especially during mid-afternoon hours.

The threat continues into Tuesday night, with a 20% chance of evening storms and lows around 73°F. More active weather returns Wednesday with another round of storms likely after 1 p.m. Temperatures remain near 91°F under oppressive humidity.


🌤️ Five-Day Forecast: July 8–13 for Little Rock, Ark.

  • Tuesday: High 94°F, 50% chance of storms after 1 p.m., heat index near 102°F
  • Wednesday: High 91°F, 60% chance of storms in the afternoon
  • Thursday: High 94°F, 40% chance of afternoon storms
  • Friday: High 97°F, sunny and hot, low storm risk
  • Saturday: High 96°F, mostly sunny — continued summer heat