The National Weather Service in Tulsa has issued a Flood Advisory for the following rivers in Arkansas. Arkansas River at Ozark Lock and Dam affecting Franklin, Johnson and Logan Counties. * WHAT. Flooding caused by excessive rainfall is expected. * WHERE. Arkansas River at Ozark Lock and Dam. * WHEN. From this afternoon to Friday morning. * IMPACTS. At 357.0 feet, flooding affects agricultural use lands along the river downstream of the lock and dam in Franklin County. Gas fields are also subject to flooding downstream. Equipment and livestock should be moved to higher ground. North 5th Street in Logan County near the Six Mile Levee begins to flood and may cut off access to a nearby residence. * ADDITIONAL DETAILS. - At 3:00 PM CDT Tuesday the stage was 355.7 feet. - Forecast. The river is expected to rise to a crest of 356.5 feet just after midnight tonight, then slowly fall below action stage by Thursday evening. - Action stage is 355.5 feet. - Flood stage is 357.0 feet. - http://www.weather.gov/safety/flood