WGUS84 KOUN 151921 RRA FLSOUN Flood Advisory National Weather Service Norman OK 221 PM CDT Thu Oct 15 2026 ...The National Weather Service in Norman has issued a Flood Advisory for the following rivers in Oklahoma... Salt Fork Red River near Mangum affecting Greer and Jackson Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued late tonight at 230 AM CDT. && OKC055-065-160730- /O.NEW.KOUN.FL.Y.0034.261015T1921Z-261016T1200Z/ /MGMO2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/ 221 PM CDT Thu Oct 15 2026 ...FLOOD ADVISORY IN EFFECT FROM THIS AFTERNOON TO FRIDAY MORNING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Salt Fork Red River near Mangum. * WHEN...From this afternoon to Friday morning. * IMPACTS...At 9.0 feet, Expect flooding of agricultural bottomlands and isolation of other low-lying areas in Harmon... Greer... and Jackson counties. * ADDITIONAL DETAILS... - At 1:45 PM CDT Thursday the stage was 8.8 feet. - Bankfull stage is 9.0 feet. - Forecast...The river is expected to continue fall. - Action stage is 8.0 feet. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/flood && LAT...LON 3488 9945 3464 9938 3464 9943 3482 9949 3481 10000 3487 10000 $$