Barometric Pressure in Walnut Ridge, United States 
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The pressure in Walnut Ridge, Arkansas, United States is predicted to rise over the next few hours, with an average pressure of 994 hPa today, which is lower than normal.
Weather prediction: Expect fair, dry, cool weather and a strong breeze
The daily total fluctuation in pressure in Walnut Ridge is 6.2 hPa, with a low of 991.7 hPa and a high of 997.9 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Walnut Ridge hour by hour and stay informed about how it will change over the next 6 hours.
Walnut Ridge's weather is affected by high and low air pressure systems that bring different weather conditions. When high pressure is over the area, the air is sinking, making the weather fair and sunny.
Walnut Ridge's location in the southeastern United States, near the Mississippi River, makes it prone to changes in air pressure from the river's moisture and nearby mountains.
In winter, cold and high-pressure air from Canada brings dry and cold air, making the weather cold and sometimes snowy. As spring arrives, the pressure drops, and low-pressure systems bring warmer and wetter air.
Summer is hot and humid, with low-pressure air from the Gulf of Mexico making the air moist and unstable, leading to thunderstorms. Autumn brings a mix of warm and cool air, causing pressure changes and unpredictable weather.
Walnut Ridge has a humid subtropical climate, with extreme temperature and humidity variations between seasons, which affect air pressure and weather patterns.