WGUS86 KSEW 110220 FLSSEW Flood Statement National Weather Service Seattle WA 620 PM PST Wed Dec 10 2025 ...The Flood Warning is extended for the following rivers in Washington... Stillaguamish River At Arlington affecting Snohomish County. South Fork Stillaguamish River Near Jordan Rd. Bridge affecting Snohomish County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Even 6 inches of fast-moving flood water can knock you off your feet and a depth of 2 feet will float your car. Never try to walk, swim, or drive through such swift water. If you come upon flood waters, stop, turn around and go another way. Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued by late tonight at 230 AM PST. && WAC061-111030- /O.EXT.KSEW.FL.W.0033.000000T0000Z-251212T1614Z/ /ARLW1.3.ER.251209T0556Z.251211T1800Z.251212T0414Z.NR/ 620 PM PST Wed Dec 10 2025 ...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY MORNING... * WHAT...Minor flooding is occurring and major flooding is forecast. This approaches the flood of record. * WHERE...Stillaguamish River at Arlington. * WHEN...Until Friday morning. * IMPACTS...At 21.0 feet, the Stillaguamish River will cause severe record flooding. Deep and swift flood waters will inundate many roads including Highway 530...Marine Drive and Norman Rd and residential areas in Silvana...Norman... Florence...and Stanwood. Levees are subject to overtopping and damage. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the river basin. This stage on the Stillaguamish corresponds to a Phase 4 in the Snohomish County flood program. * ADDITIONAL DETAILS... - At 6:05 PM PST Wednesday the stage was 17.2 feet. - Flood stage is 14.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:05 PM PST Wednesday was 17.2 feet. - Forecast...The river is expected to rise to a crest of 23.8 feet late tomorrow morning. It will then fall below flood stage tomorrow evening. - http://www.weather.gov/safety/flood && LAT...LON 4816 12211 4817 12223 4816 12237 4826 12240 4823 12224 4824 12214 $$ WAC061-111030- /O.EXT.KSEW.FL.W.0026.000000T0000Z-251212T0220Z/ /SSFW1.2.ER.251209T0543Z.251211T1200Z.251211T1720Z.UU/ 620 PM PST Wed Dec 10 2025 ...FLOOD WARNING NOW IN EFFECT UNTIL TOMORROW EVENING... * WHAT...Moderate flooding is forecast. * WHERE...South Fork Stillaguamish River near Jordan Rd. Bridge. * WHEN...Until tomorrow evening. * IMPACTS...At 212.5 feet, the South Fork Stillaguamish River will cause flooding in Granite Falls downstream to the Blue Spruce area and Jordan Road. A stage of 16 feet corresponds to Phase 3 in the Snohomish County Flood Warning System. * ADDITIONAL DETAILS... - At 5:30 PM PST Wednesday the stage was 210.6 feet. - Flood stage is 211.0 feet. - Forecast...The river is expected to rise above flood stage this evening to a crest of 212.9 feet late tonight. It will then fall below flood stage late tomorrow morning. - http://www.weather.gov/safety/flood && LAT...LON 4806 12191 4808 12204 4816 12211 4824 12214 4816 12202 4815 12192 $$ 62