...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is currently happening and will remain through Friday morning. * WHERE...Yakima River at Umtanum. * WHEN...Until further notice. * IMPACTS...At 36.5 feet, There will be flooding in pastures along the river. * ADDITIONAL DETAILS... - At 12:15 AM PST Thursday the stage was 36.1 feet. - Bankfull stage is 33.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:15 AM PST Thursday was 36.1 feet. - Forecast...The river will rise to 36.6 feet late this morning. It will then fall below flood stage just after midnight tonight to 32.3 feet Monday afternoon. It will rise to 33.5 feet Thursday, December 18. It will then fall to 33.4 feet Thursday, December 18. It will then rise again but remain below flood stage. - Flood stage is 35.5 feet. - Flood History...This crest compares to a previous crest of 36.5 feet on 05/16/2011. - http://www.weather.gov/safety/flood &&