Seattle weather: Next system brings light rain, mountain snow to passes
SEATTLE - Here is a look at the 72-hour rainfall totals (during the atmospheric river). Some of the largest rainfall totals we saw were correlated with the major river flooding.
![](https://images.foxtv.com/static.q13fox.com/www.q13fox.com/content/uploads/2023/12/932/524/RAIN-TOTALS-CA.png?ve=1&tl=1)
Area rivers are slowly receding tonight, and flood stages are slowly going down. As of 9pm, most of the area's rivers were at minor flood stage.
![](https://images.foxtv.com/static.q13fox.com/www.q13fox.com/content/uploads/2023/12/932/524/e6ea6b8a-River-Level-Obs.png?ve=1&tl=1)
The major rivers we have been watching are currently at MINOR flooding. Snoqualmie is expected to drop to minor flood stage tonight.
![](https://images.foxtv.com/static.q13fox.com/www.q13fox.com/content/uploads/2023/12/932/524/d78db32f-RIVER-LEVELS-MANUAL-OBS.png?ve=1&tl=1)
Scattered showers continue this evening with overnight lows staying mild, low 40s.
![](https://images.foxtv.com/static.q13fox.com/www.q13fox.com/content/uploads/2023/12/932/524/19a2bf25-Regional-Overnight-Lows-CSV.png?ve=1&tl=1)
A weaker system will move in late Wednesday through Thursday. This will bring lowland light rain and mountain snow. Snow levels will drop to 2000-2500' by Thursday afternoon.
![](https://images.foxtv.com/static.q13fox.com/www.q13fox.com/content/uploads/2023/12/932/524/690e375f-FUTURECAST-NEXT-48-HOURS2_ca.png?ve=1&tl=1)
Highs Thursday will be in the mid to upper 40s. Showers will remain scattered through the evening hours.
![](https://images.foxtv.com/static.q13fox.com/www.q13fox.com/content/uploads/2023/12/932/524/ee5386a4-Regional-Highs-Tomorrow-CSV.png?ve=1&tl=1)
Drier conditions will return Friday as an upper-level ridge of high-pressure builds. Mainly dry with clouds and sunbreaks. A stronger and wetter system will return for the weekend, bringing gusty winds to the coast, lowland rain, and mountain snow.
![](https://images.foxtv.com/static.q13fox.com/www.q13fox.com/content/uploads/2023/12/932/524/e208112e-7-DAY-MASTER-CSV.png?ve=1&tl=1)