Expires:202305210245;Remove:202305210245;805226 WGUS56 KPDT 210104 FFWPDT WAC077-210245- /O.EXT.KPDT.FF.W.0003.000000T0000Z-230521T0245Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Pendleton OR 604 PM PDT Sat May 20 2023 The National Weather Service in Pendleton has extended the * Flash Flood Warning for... The Schneider Springs burn scar in... Northwestern Yakima County in south central Washington... * Until 745 PM PDT. * At 604 PM PDT, Doppler radar indicated thunderstorms producing heavy rain over the Schneider Springs Burn Scar. Between 0.5 and 2.5 inches of rain have fallen. The expected rainfall rate is 0.25 to 0.5 inches in 1 hour. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Flash flooding caused by thunderstorms in and around the Schneider Springs Burn Scar. SOURCE...Radar. IMPACT...Flooding of areas in and around the Schneider Springs Burn Scar. * Some locations that will experience flash flooding include... Cliffdell. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Schneider Springs Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4674 12129 4676 12126 4683 12127 4685 12125 4688 12127 4692 12122 4695 12122 4697 12120 4697 12117 4693 12116 4692 12113 4693 12108 4695 12107 4688 12104 4683 12095 4677 12091 4675 12100 4672 12105 4671 12120 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...0.25-0.5 INCHES IN 1 HOUR $$ MC