Tulsa, Oklahoma – Thunderstorms will begin ramping up across eastern Oklahoma by Sunday afternoon, with damaging wind gusts near 60 mph posing the biggest concern during peak evening hours.
According to the National Weather Service in Tulsa, a marginal risk for severe storms will develop Sunday afternoon and evening across much of eastern Oklahoma and western Arkansas. Storms may produce wind gusts up to 60 mph and hail approaching quarter size, especially along and east of the I-44 corridor, including Tulsa, Muskogee, and Fort Smith.
In addition to severe weather, a 5% chance of excessive rainfall continues through the weekend. This raises the risk for localized flash flooding, particularly in low-lying or poor drainage areas west of a Coffeyville-to-Okemah line on Saturday, then expanding areawide Sunday.
Storm chances increase again Monday afternoon and evening, with a similar setup capable of producing strong winds and hail. While the tornado threat remains low, residents should still monitor conditions closely as storms develop.
Drivers should avoid water-covered roads and be prepared for sudden visibility drops during heavy rain. Secure outdoor items ahead of gusty winds and ensure weather alerts are enabled on mobile devices.
Additional updates are expected as the early-week storm pattern becomes more active.
