Thread by @NWSSeattle

[🥶THREAD] We hit on snow in a thread earlier so now let's talk COLD! Much colder air is on the way for the rest of the weekend with the coldest temperatures mid to late week. Overnight lows will likely drop below freezing, into the teens and 20s for many locations. #wawx

While we're confident it'll be some of the coldest air we've seen this winter, this is still uncertainty in just how low temperatures may drop! Here's a look at the ranges we might see by Friday morning! #wawx

In addition to the cold - gusty northeast winds from the Fraser River Valley near the Canadian border are expected to flow into western Whatcom, Skagit, and the San Juans. Need a refresher on Fraser Outflow? Check out this video: #wawx

Fraser Outflow winds plus gusty winds elsewhere later in the week will combine with cold air to make for some frigid wind chills! Possibly into the single digits to low teens by Friday! #wawx

Here's a look at what causes a wind chill! #wawx

So prepare for colder air this week! It'll be important to protect the 4 Ps: People, Pets, Plants, and Pipes! Stay tuned here as always for updates through the week. [END THREAD] #wawx