Update: Nebraska Thunderstorms Pivot East into Iowa Slight Risk Today — SevereWX

Update: Nebraska Thunderstorms Pivot East into Iowa Slight Risk Today

We've been tracking the potent thunderstorm activity that prompted Severe Thunderstorm Warnings across eastern Nebraska earlier today, Friday, August 14, 2026. As those storms evolve and push eastward, the Storm Prediction Center (SPC) now highlights a Slight Risk of severe weather specifically over Iowa for the rest of the day.

A Slight Risk from the SPC means isolated severe thunderstorms are possible in the highlighted areas. The main threats include damaging wind gusts up to 60-70 mph, large hail around quarter- to golf ball-size, and a low but non-zero chance of an isolated tornado. These storms could flare up quickly amid a unstable atmosphere and supportive wind profiles, especially during the late afternoon and evening hours.

Looking ahead to Saturday, August 15, the SPC's Day 2 outlook introduces new Slight Risks across Ohio, West Virginia, and Wyoming. Similar isolated threats of damaging winds and large hail are expected as discrete storms or clusters develop in these regions.

If you're in or near these areas, stay tuned to your local National Weather Service office for the latest watches and warnings. Have a severe weather safety plan in place—know where to seek shelter and keep devices charged for real-time alerts.

Check your city's forecast at SevereWX for personalized AI-powered updates on this evolving threat.