WGUS83 KOAX 182323 FLSOAX Flood Advisory National Weather Service Omaha/Valley NE 623 PM CDT Mon May 18 2026 .This area hasn't seen much rain yet, but storms will soon move out of Kansas into the area. NEC147-190230- /O.NEW.KOAX.FA.Y.0006.260518T2323Z-260519T0230Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Richardson NE- 623 PM CDT Mon May 18 2026 ...FLOOD ADVISORY IN EFFECT UNTIL 930 PM CDT THIS EVENING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southeastern Richardson County in southeastern Nebraska... * WHEN...Until 930 PM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 622 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Up to 1 inch of rain has fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Falls City, Rulo, Preston, Sac and Fox Nation Reservation and Iowa Reservation of Kansas and Nebraska. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4000 9591 4003 9592 4006 9589 4005 9569 4025 9550 4024 9548 4023 9547 4020 9548 4018 9548 4016 9544 4014 9543 4012 9539 4010 9540 4007 9540 4006 9542 4004 9542 4003 9539 4003 9535 4001 9532 4000 9531 $$ Pearson