Multiple rounds of showers and thunderstorms producing locally heavy rainfall are expected to affect eastern Oklahoma and northwest Arkansas through Wednesday.
There will be breaks in the rainfall at any one location, but when it is raining, the rainfall rates will be high enough to cause some higher totals.
Two to four inches of rainfall will be likely at most locations through this time frame, with isolated amounts to seven inches possible.
These rainfall amounts could lead to isolated flash flooding, especially near low-lying areas and smaller creeks and streams.