(video added 5:13 pm, shot just after 5 o'clock in Upper Fauntleroy)
ORIGINAL 3:26 PM POST: Multiple reports from various areas of West Seattle (and, via Twitter, elsewhere in the city). Web/radio weather celebrity Cliff Mass explains what it's all about. The official National Weather Service "forecast discussion" posted minutes ago alludes to it too - insists it'll turn to rain by midnight - and warns of a windy night ahead. Keep us updated on what's happening where you are ...

4:55 PM UPDATE: Sticking on the top of the car now. (minutes later) And on the street.

5:26 PM UPDATE: Thanks for sending photos! First one, from Lari at 53rd/Charlestown (map):

And this one from Creighton, taken in The Junction:

We're getting lots of snow reports via Facebook (we're WS Blog) and Twitter (@westseattleblog), too. Some areas say they have almost an inch already!

6:07 PM UPDATE: If you haven't gone outside, do note that - as some have observed already - this is NOT the same snow that fell last month. This is wet, slippery, slushy, and sloppy. But to reiterate, this is what the 3:30 forecast update said - half an hour after this started:

TONIGHT...RAIN OR SNOW THIS EVENING BECOMING ALL RAIN BY MIDNIGHT. BECOMING WINDY. SNOW ACCUMULATION UP TO 1 INCH...EXCEPT UP TO 2 INCHES WEST OF PUGET SOUND. TEMPERATURES RISING INTO THE UPPER 30S TO LOWER 40S. SOUTHWEST WIND RISING TO 20 TO 30 MPH WITH GUSTS TO NEAR 45 MPH.

MONDAY...WINDY. RAIN IN THE MORNING...THEN SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 40S. SOUTHWEST WIND 20 TO 30 MPH.

6:25 PM UPDATE: Reminder that if you are wondering about the bridge, the cameras (and others) are all on our WSB Traffic page. From Morgan Junction, Tamsen sent this photo taken within the past half-hour:

Pamela sent this photo captioned "High Point snow" with the note, "We ARE going to school tomorrow - no matter what!"

6:52 PM UPDATE: Scott C has measured more than an inch already (he says the mark is "submerged"):

At least two inches of snow on Pigeon Point, according to Lora from Hotwire Coffee (WSB sponsor) - here's her photographic proof:

Via Twitter, Nathan just reported: "gnarly driving on the west seattle bridge now, about 10 feet of visibility, wind and lots of snow." Here's the latest live image from the camera pointing east on The Bridge (refresh for the latest view):

7:03 PM UPDATE: Guess what! The National Weather Service updated its forecast last hour (which usually isn't done between mid-afternoon and late evening) to add a "Winter Weather Advisory," in effect till 9 pm.

7:20 PM UPDATE: Also rest assured, we're watching the various official sources for any hint of possible changes tomorrow, but given that the forecast continues to insist this will go away, don't expect any decisions to be made before very early morning. We'll be on watch here well into the night, and then again very early. Meantime - besides the Twitter-watching link we shared earlier, you can also see some of the West Seattle snow tweets on the WSB Twitter page (also catching others' tweets that mention WS). And let us know if you see a snowplow/sander - we're still awaiting any official city word of deployment.

7:33 PM UPDATE: Multiple reports of satellite-TV (DirecTV) outage. On a forecast note: Cliff Mass has published an update - he says it will continue snowing till 10 or 11 pm.

7:45 PM UPDATE: From the scanner, all police precincts are "chaining up." Comment from Dan reports a power outage:

Power is out on Sylvan Way between 16th and (it looks like) at least 28th SW. No power at the traffic lights or for the ARCO/Shell stations @Delridge and Sylvan.

City Light power-outage phone line says there are "numerous" storm-related outages citywide - too numerous to list specifically. The City Light website for power outages, meantime, lists nothing. Also NOT reflecting any storm-related trouble, the Metro home page (at least as of now). And another road report via Twitter: "SW Oregon to SW Dawson very slippery uphill btw delridge and 16th SW." Also for the record, just re-timestamped this post to 5:22 pm (it originally was published at 3:26 pm) so it will appear at the top of the home page TFN (we'll open a late-night post in a few hours, but this will keep going till then). Another photo now from Scott C, who says his "neighbors have been busy!"

This snowman photo's from Lisa L, who reports "We built a Shriner snowman!"

Just measured almost 2" of snow at WSB HQ in Upper Fauntleroy.

8:19 PM UPDATE: Two things - First, in comments, Yumpears reports seeing sand trucks on The Bridge, going eastbound:

Just drove home from Children’s Theater in lower Queen Anne. We were in an old toyota camry and made it just fine. Saw two sand truck on the high bridge heading east about 15 minutes ago. The westbound lanes don’t appear to be sanded yet.

Second, since we currently are using the "newest info at the bottom of the post" format to keep it close to the comments, which are full of important information too, we are going to try something new for the people who keep refreshing and then having to scroll down - We are putting a link at the top of the post (right under the headline) that will always take you to the start of the newest thing we've added. Might help a little. It will be in place in a few minutes. But right now, the first city news release of the night:

Facing the first major snowfall of 2009, the Seattle Department of Transportation (SDOT) is aggressively plowing, de-icing and sanding arterials around the city. The department advises motorists to drive with care as they move around Seattle on Sunday evening. Currently, the main arterials are slushy but passable.

SDOT currently has 16 trucks plowing, sanding and de-icing city streets, with two devoted solely to the West Seattle Bridge and the Alaskan Way Viaduct. Within the next hour there will be 24 trucks total clearing major city roadways. Though rain and rising temperatures are forecasted, the department will work through the night to clear primary and secondary arterials, with an eye on routes for the morning commute.

8:37 PM UPDATE: Photo and bus update from Paul Gould:

Paul says: "Metro 54 bus stuck on Barton at 38th (by water tower) heading uphill. It is one of the articulated buses, apparently with bald tires, as the rear tires have zero traction. The driver has been trying for quite a while and some of the residents had to move their cars out of the way. He has now slid his back wheels into the curb. He may have to wait until it starts raining." No weather updates on Metro home page yet, if you're wondering. We sent County Executive Ron Sims a message via Twitter asking if the Metro web team is heading in to do something about that; no reply - most recent tweet was about a Shoreline blog post re: jail-site fight. (later note: he did reply at 8:52, "We're working on it")

8:55 PM UPDATE: First word of a closure/change for tomorrow morning - Jason at The Bohemian e-mailed this:

Due to the weather, and the possibility of a more severe development... We are closed tomorrow for a.m. service. The Bohemian will be open at 4 pm for Happy Hour and Supper service @ 5 pm.

As many West Seattleites are all too well aware, tomorrow is supposed to be trash and yard-waste pickup day for many neighborhoods - also, recycling catch-up day for many who are still awaiting the delayed Friday (Saturday) pickup - here's what we reported about that earlier today. No word YET of any city changes on that front; we'll of course be on the lookout. For now, trash cans and Christmas trees are gathering a fresh coat of snow:

Second photo is courtesy Jack Loblaw. Inspires us to suggest we may be to blame for First Snow '09 - we took down and put out our tree this afternoon, shortly before the snow began; back on December 13th, the first round of snow started hours after we BOUGHT said tree and brought it home.

9:04 PM UPDATE: Both the county and city have finally started sending out some snow info via Twitter. (You can find the county at @kingcountynews and the city at @sdotsnow - those links take you to the websites that archive the Twitter messages, so you can read them even if you don't have a Twitter account.) Uh oh - our favorite ex-co-worker meteorologist Walter Kelley from Channel 13 (they do a 9 pm newscast on cable channel 10) says up to three MORE inches before the snow stops?! 2 bus tidbits in the past few minutes from that King County Twitter account:

Some of the buses on the road this evening are encountering difficult driving conditions, but none are on snow routing yet ... KC Staff will be working overnight to chain buses if necessary and to drive the bus routes to see where problems await the buses

9:33 PM UPDATE: More info via Twitter. First, from the county (@kingcountynews): "Metro Transit is experiencing some snow-related service disruptions this evening, but there are not many buses on the road at this time." Second, from the City of Tacoma (@CityofTacoma), a note that the snow has changed to rain down there; that's the direction this came from at mid-afternoon, so perhaps there indeed is hope! (Also, the county info has just appeared here in short news-release form.)

9:45 PM UPDATE: New video clip from outside WSB HQ a short time ago - just in case you haven't gone outside in a few hours and are wondering what it looks like up close:

Dunsany e-mails from Highland Park about something that you're likely seeing too - branches heavy with snow, in danger of snapping and breaking power and phone lines, among other potential problems. Illustrated, in fact, by another photo from Hotwire's Lora on Pigeon Point:

10:01 PM UPDATE: First bus-route changes listed here. For WS, 21 "is not operating south of Roxbury."

10:21 PM UPDATE: More than seven hours of snow now; many people are reporting at least five inches on the ground. Definitely enough for snowmen - we showed you a few earlier, and here's another one: Alison and her husband made this one at 44th/Admiral and call your attention in particular to the sign:

Still no word of any school delays for tomorrow; we expect those (if any) to be decided early in the morning, so we'll be updating live starting around 4 am. We'll also be switching to an "overnight snow notes" post sometime after 11 pm.