National Weather Service United States Department of Commerce
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Last Map Update: Tue, Mar 31, 2026 at 11:12:23 am CDT

Another day of very warm temperatures, gusty southerly winds, and critically dry fuels will lead to enhanced or near critical grassland fire spread rates across eastern Oklahoma and northwest Arkansas. Highest spread rates occur across parts of northeast Oklahoma.
Scattered showers and thunderstorms may move into portions of northeast Oklahoma this evening and into early tonight. There is a marginal risk of severe weather, mainly between 7 PM and midnight. Damaging wind gusts and large hail are the main threats with any severe storms this evening.
There is a Slight risk for severe thunderstorms across portions of northeastern Oklahoma and Marginal risk for severe storms across much of southeast Oklahoma and northwest Arkansas Wednesday evening and overnight. Please continue to monitor the forecast as additional details become available.
There is a marginal (5%) risk of excessive rainfall from showers and thunderstorms Wednesday and Wednesday night. Localized flash flooding possible. Please do not attempt to drive into flooded roads and have multiple ways to receive warnings.
A cold front will move through the area Friday night into Saturday morning. Scattered to numerous thunderstorms are expected to develop along and just ahead of the approaching front. Instability, moisture, and shear will be in place for isolated to scattered strong to severe thunderstorms, especially north of I-44 Friday evening/night.
There is a slight (15%) risk of excessive rainfall from showers and thunderstorms Friday and Friday night. Localized flash flooding possible. Please do not attempt to drive into flooded roads and have multiple ways to receive warnings.
Warm weather continues the next few days along with breezy conditions and fire weather concerns. Unsettled weather arrives late tonight and continues through next weekend. Multiple rounds of storms, with some severe weather and heavy rain potential, can be expected.
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