Barometric Pressure Forecast for Durant, Oklahoma
Barometric pressure forecast for Durant, Oklahoma — in Bryan County above the Red River and Lake Texoma, at the western edge of the Ouachita foothills. See current barometric pressure and what it means for weather-sensitive people.
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Pressure and weather in Durant
Durant lies in the transition country of far southeastern Oklahoma, where the wooded hills that run east toward the Ouachitas give way to the open blackland prairie of north Texas, with the broad water of Lake Texoma just to the southwest. Moisture reaches here quickly because there is an unobstructed path from the Gulf up the Red River corridor, and that return flow is what loads the atmosphere ahead of spring storm systems. April and May are the peak, when lows crossing the southern Plains pull deep moisture north overnight and the pressure falls steeply through the afternoon before a squall line arrives from the west. A second smaller severe season comes in October. Winter is mild but punctuated by strong cold fronts that cross the Red River with a hard wind shift and an immediate pressure rise, and the occasional ice storm when shallow cold air undercuts warm southerly flow aloft.
What this means for you
Southern Plains storm systems produce a distinctive two-stage signature, a slow fall through the day and a sharp recovery once the line passes. Comparing your log against a barometric pressure forecast for the spring months is where the pattern tends to appear.