This article summarizes a developing multi-stage weather event forecast for Arkansas, including Sunday’s potential for severe thunderstorms and a subsequent drop in temperatures accompanied by strong winds.
Forecasters urge residents to plan for possible travel delays, wind chills well below normal, and updates to watches or warnings as the system evolves across the state.
What to expect from the weekend weather event
Arkansas faces a two‑part event beginning with strong to severe thunderstorms Sunday afternoon and evening. The main threats during these storms include large hail, damaging straight‑line winds, and a few tornadoes, with western and central counties at the greatest risk.
Storms are expected to move eastward. The highest severe weather risk is anticipated during the late afternoon into the evening hours.
After the line of storms passes, a much colder and drier air mass will sweep in from the north and west. This airmass change will be accompanied by a strong pressure gradient that produces sustained winds and gusts.
Breezy to gusty conditions are expected statewide on Monday and Tuesday. Temperatures will tumble quickly, with highs in the 30s and 40s across many areas and overnight lows dipping into the 20s in portions of the state.
Severe weather timing and hazards
The event unfolds in two stages, with the most dangerous weather concentrated Sunday afternoon through early evening. Residents should be prepared for rapidly changing conditions, including the potential for thunderstorms to produce a mix of hail, strong winds, and a limited number of tornadoes.
Western and central Arkansas are highlighted as the areas of greatest concern. After the line passes, the focus shifts to the post‑frontal environment as the cold air rushes in.
- Primary threats include large hail, damaging straight‑line winds, and a few tornadoes, particularly in western and central counties.
- Timing centers on Sunday afternoon into the evening, with the greatest severe risk during the late afternoon hours.
- Storm evolution will begin with scattered storms that may organize into a line as they move eastward.
Cold air arrival, wind, and wind chill impact
Following the storm complex, a strong pressure gradient will bring sustained winds and gusty conditions across the state on Monday and Tuesday. The combination of gusty winds and falling temperatures will produce wind chills well below typical levels for this time of year.
Expect a rapid temperature decline as Arctic air moves in, with highs mostly in the 30s and 40s and widespread nighttime readings in the 20s, and in some areas even cooler.
- Windy conditions will persist beyond the storm, with gusts capable of causing travel difficulties for high‑profile vehicles.
- Wind chills will be notably low, making outdoor activities feel several degrees colder than the actual air temperature.
- Temperature trend shows a sharp drop from Sunday into Monday, continuing into Tuesday in many locations.
Travel impacts and safety tips
Travel may be affected during the severe storm window and again later by gusty winds and the cold, especially for high‑profile vehicles and overnight commutes. Drivers should plan for possible delays and hazardous driving conditions as rainfall, hail, and wind can reduce visibility and road grip.
Secure outdoor items now to prevent projectiles from becoming hazards in gusty winds.
- During Sunday’s storms: expect possible road closures or delays in affected areas, especially where lightning, hail, or wind damage occurs.
- Post‑storm winds can create crosswinds and blowing debris, impacting travel on highways and rural roads.
- Cold mornings mean icy patches on untreated surfaces in some locations; allow extra travel time and drive cautiously.
Preparation and staying informed
This system is dynamic. Staying updated with local forecasts, watches, and warnings is essential.
Practical steps include securing outdoor items. Check emergency kits and review family or workplace plans for severe weather scenarios.
- Monitor updates from local weather services for Watches and Warnings as the system approaches.
- Prepare shelter plans at home, work, and school in case severe weather strikes.
- Emergency readiness includes charging devices, keeping a flashlight accessible, and having a weather radio for alerts during power outages.
Here is the source article for this story: Arkansas Storm Team Forecast: Strong to severe storms, then windy & cold