These graphics are an analysis created hourly using all available data and are the best possible representation of current weather in Eastern Oklahoma and Northwest Arkansas. The analysis technique is based on a 5 Kilometer grid with the effects of the area's topography considered.

When the current analysis is unavailable, a 1 hour forecast from the previous hour is displayed.

Using these images, you can easily monitor the progress of wind shifts, frontal systems, dry lines and pressure centers.