WGUS46 KPDT 250013 FLWPDT BULLETIN - IMMEDIATE BROADCAST REQUESTED Flood Warning National Weather Service Pendleton OR 513 PM PDT Tue Mar 24 2026 ...The National Weather Service in Pendleton OR has issued a Flood Warning for the following rivers in Washington... Yakima River at Umtanum affecting Kittitas County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/pdt. && WAC037-251400- /O.NEW.KPDT.FL.W.0007.260325T2037Z-260326T1700Z/ /UMTW1.1.RS.260325T2037Z.260326T0000Z.260326T0733Z.NO/ 513 PM PDT Tue Mar 24 2026 ...FLOOD WARNING IN EFFECT FROM WEDNESDAY AFTERNOON TO LATE THURSDAY MORNING... * WHAT...Minor flooding is forecast. * WHERE...Yakima River at Umtanum. * WHEN...From Wednesday afternoon to late Thursday morning. * IMPACTS...At 35.5 feet, At this level, there will be minor flooding in areas along the river from Teanaway to Ellensburg including Irene Rienhart Park in Ellensburg. * ADDITIONAL DETAILS... - At 4:15 PM PDT Tuesday the stage was 33.8 feet. - Bankfull stage is 33.5 feet. - Forecast...The river is expected to rise above flood stage early tomorrow afternoon to a crest of 35.6 feet tomorrow afternoon. It will then fall below flood stage early Thursday morning. - Flood stage is 35.5 feet. - Flood History...This crest compares to a previous crest of 35.2 feet on 01/31/1965. - http://www.weather.gov/safety/flood && LAT...LON 4701 12058 4696 12050 4689 12048 4687 12046 4685 12048 4685 12050 4689 12051 4693 12053 4698 12060 $$ LN