January 2020 Forecasts and Discussions

Weather reports, analysis etc. pertaining to Southern BC.
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Monty
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Re: January 2020 Forecasts and Discussions

Post by Monty »

Surprised how bullish this map was for the South Island on Monday morning. My apologies if it’s already been posted. Had to go to work and not time to read all the pages.
18DF7F25-6C0E-4AED-BCBE-35A88CD8BB9C.png
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North end of Shawnigan Lake. Southern Vancouver island. 500ft
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Re: January 2020 Forecasts and Discussions

Post by Rubus_Leucodermis »

Monty wrote: Sat Jan 04, 2020 6:51 pm Surprised how bullish this map was for the South Island on Monday morning. My apologies if it’s already been posted. Had to go to work and not time to read all the pages.

18DF7F25-6C0E-4AED-BCBE-35A88CD8BB9C.png
Looks like more of a slush event for anyone reasonably near a beach.
It's called clown range for a reason.
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Re: January 2020 Forecasts and Discussions

Post by Storm »

Pretty soon we will.be in the NAM range to follow our Friday event.
namconus_T850_nwus_53.png
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Re: January 2020 Forecasts and Discussions

Post by Hawk »

Canada Goose wrote: Sat Jan 04, 2020 6:27 pm Image
And then can u circle for us where this Arctic high is :think: :think:
Looking forward to our first 3 day stretch of sun and 20c++ 8-)
Willoughby Langley at ~320ft / Similkameeeens ~3400ft
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Re: January 2020 Forecasts and Discussions

Post by Monty »

Rubus_Leucodermis wrote: Sat Jan 04, 2020 6:59 pm Looks like more of a slush event for anyone reasonably near a beach.
I agree. Surprised to see snow shown to sea level over SE corner of the island
North end of Shawnigan Lake. Southern Vancouver island. 500ft
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Re: January 2020 Forecasts and Discussions

Post by John »

0z.......
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Re: January 2020 Forecasts and Discussions

Post by Weather101 »

It will snow but only cold rain for abby
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Re: January 2020 Forecasts and Discussions

Post by Radar »

Weather101 wrote: Sat Jan 04, 2020 7:40 pm It will snow but only cold rain for abby
Lol. Will be wet snow for me but slush for Abbywx.
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Re: January 2020 Forecasts and Discussions

Post by Typeing3 »

AbbyJr wrote: Sat Jan 04, 2020 4:13 pm Do you think the GFS pattern could verify but with less extreme temperatures and snow?
Definitely less cold and snow. What's being modeled on the GFS is pretty crazy and not seen in January for decades
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Re: January 2020 Forecasts and Discussions

Post by Dingalingalong »

Seems colder Thursday on the gfs so far...
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Re: January 2020 Forecasts and Discussions

Post by AbbyJr »

Typeing3 wrote: Sat Jan 04, 2020 8:02 pm Definitely less cold and snow. What's being modeled on the GFS is pretty crazy and not seen in January for decades
Rufus La Lone is on board. He's gone all in. He may be setting people who want this up for major disappointment with this bold prediction.
What I do find interesting is in the following audio interview, he stated that the models he trusts for the past 40 years show this major arctic outbreak but he admits the Euro and Canadian do not show it. So does he not trust the Euro, one of the most reliable models? :roll:

Here is the audio interview. Its around 18 mins and I've only listened to part of it so far.

https://soundcloud.com/savefamilyfarmin ... nter-storm
Major Winter Event Possible

OK, lots to cover here, as a relatively rare - for the PNW - extended winter event may strike the entire PNW & portions of CA in the weeks ahead. Should this verify, Patrons should be prepared for wx conditions that impact schools, travel, work, property, animals. This is not an overreaction, nor an alarmist freakout, it is simply a heads-up to the thousands of you reading this with Mug in hand. Got your attention??

OVERALL: wet & blustery wx for a few days, then WHAM, the Arctic Outbreak begins, with multiple days of SNOW between Jan 11-21. Easiest to break this down into pieces, so stay with us ---

Rain tonight Fri Jan 3, windy. Showers Sat before another wet system hits overnight into Sunday morning. Showers & cooler Sunday. Monday looks damp north of Eugene. Mostly dry on Tue Jan 7 during daylight hours, then WET and WINDY overnight into Wed. Turning chilly Thu and dry, except for NW WA, where precip will continue, on & off.

BIG CHANGE begins Thu night, Jan 9, as the strongest storm of next week’s series arrives. It will pack HEAVY RAIN & notable WIND FIELD. Short break in the action Fri, with a secondary pair of Lows moving in - one west of Astoria, the other over Vancouver Is. The northern Low will draw COLD air over Vancouver Island, NW WA north of Everett and bring on SNOWFALL at the surface by Saturday morning. The support for all of this is a deep, bitterly cold YUKON DOME of high pressure (1042-1048 mb) that moves south, spilling Arctic cold air into the PNW.

SNOW will continue to expand south into Oregon by 10 pm Sat Jan 11. Moderate snowfall is charted for the Willamette Valley down into Roseburg by early Sunday morning, the 12th. During the day Sunday, WINDS out of the Fraser Gap will intensify, as that “Yukon Dome” will be so ‘deep’ it spills westside. Temps will plummet across the region. Dew Points likely to dip into the teens & 20s. Sunday evening should be dry and the coldest of the season, for just about every location. ICY. Story time: California could experience snow in the Sacramento Valley. But wait, there’s more —

A short ‘warm-up’ is charted by Tue Jan 14 for areas south of Bellingham/Everett, as another system moves in from the NW. This could simply add to problems in the region, as FREEZING RAIN, on top of the valley snow, is possible in western valley before the wind picks up. Note: Patrons in NW WA will continue to get SNOW later on Mon (think Fraser Freezer door still open). Rain will be in play overnight Tue for western OR, with SNOW or snow showers returning Wed & Thu Jan 15-16 for just about everyone both sides of the Cascades. Yikes.

Bored yet? Well, this event may keep going. Another YUKON DOME (mid 1040s mb) is modeled to form and begin round two over the PNW. The air mass will be very cold for the PNW, with the strongest Fraser Gap winds of this event to begin - wind could gust over 70 MPH north of Bellingham. Hold on, Lynden / Abbotsford. The Columbia River Gorge outflow will also kick into gear in a major way, as well. Temps outside of the wind likely to be coldest of this whole episode. Plumbers will be working overtime when this all thaws out.

SNOW is likely to return, yet again, by Fri & Sat Jan 17,18 because a Low off the west coast will pump moisture northward into the PNW, over that cold air mass. Double Yikes. In this situation, most of the snowfall will be south of Portland. Just plain icy cold in the Puget Sound.

There is no real warm-up seen on the charts until at least after the 21-22nd, if then, because a large High pressure ridge over the central Gulf of Alaska will direct cold, continental air & surface Lows that may form into the PNW as snowy systems. Story time number 2.

In Summary: this is all model driven outlook, but we have been monitoring such a dramatic winter event for many days now, so confidence that the event discussed above, or a reasonable version thereof, is likely. Hence, our concern on Patrons taking heed, just in case. What if schools are closed, if access to work is challenging, if Ag interests don’t have plans in place to “knock the snow off the hoops/tunnel greenhouses”? There will be negative impact.

Updates here, as warranted. If it looks like 55 degrees & rain is all we get, then, your morning beverage consumption was at least entertaining!

-Rufus
Last edited by AbbyJr on Sat Jan 04, 2020 8:16 pm, edited 2 times in total.
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Re: January 2020 Forecasts and Discussions

Post by Typeing3 »

AbbyJr wrote: Sat Jan 04, 2020 8:09 pm Rufus La Lone is on board. He's gone all in. He may be setting people who want this up for major disappointment with this bold prediction.



https://savefamilyfarming.org/whatcomfa ... ter-storm/
Not gonna happen. We haven't seen a January average below freezing since 1993. :lol:
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Re: January 2020 Forecasts and Discussions

Post by AbbyJr »

Typeing3 wrote: Sat Jan 04, 2020 8:14 pm Not gonna happen. We haven't seen a January average below freezing since 1993. :lol:
Is the GFS the only reliable model he uses?
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Re: January 2020 Forecasts and Discussions

Post by John »

Surprise cold is delayed
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Re: January 2020 Forecasts and Discussions

Post by Bonovox »

Heights are a little lower into Alaska so far on this run.
Spring/Summer :sick: Fall/Winter :thumbup:

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