Jump to content
The Weather Forums

PNW December 2021 Observations


Recommended Posts

Fairbanks was like 15 degrees above average the first half of November and ended the month solidly below average. 

  • Like 4

Snowfall                                  Precip

2021-22: 31.1                         2021-22: 40.64" 

2020-21: 12.0"                    2020-21: 71.59"

2019-20: 23.5"                   2019-20: 58.54"

2018-19: 63.5"                   2018-19: 66.33"

2017-18: 30.3"                   2017-18: 59.83"

2016-17: 49.2"                   2016-17: 97.58"

2015-16: 11.75"                 2015-16: 68.67"

2014-15: 3.5"
2013-14: 11.75"                  2013-14: 62.30
2012-13: 16.75"                 2012-13: 78.45  

2011-12: 98.5"                   2011-12: 92.67"

It's always sunny at Winters Hill! 

 

Link to comment
Share on other sites

Wow!  The 18z ECMWF was fabulous with the Monday night thing.  925s of -4 at 9z and much colder than the 12z run at 12z.  Easily an all snow event if it verifies.  This is better than the GFS, because of decent precip rates and a relatively weak surface low.  A weak low is much better for snow in the Puget Sound Lowlands than a strong one like the GFS had on the 18z.  The bottom line is...it is without a doubt a snow event on the ECMWF.

  • Like 7

Death To Warm Anomalies!

 

Winter 2021-22 stats

 

Total Snowfall = 12.5"

Day with 1" or more snow depth = 11

Total Hail = T

Coldest Low = 15

Lows 32 or below = 24

Highs 32 or below = 5

Lows 20 or below = 4

Highs 40 or below = 16

 

 

Link to comment
Share on other sites

Meteograms.

Taking requests.

Snow Total Meteogram SEA.png

Snow Total Meteogram PDX.png

Snow Total Meteogram SLE.png

Snow Total Meteogram EUG.png

  • Like 5
  • Snow 1

Springfield, Oregon cold season 21-22 Stats:

  • Coldest high: 35F (Dec 27, 2021)
  • Coldest low: 26F (Dec 27, 2021)
  • Days with below freezing temps: 11 (Most recent: Jan 9, 2022)
  • Days with sub-40F highs: 4 (Most recent: Dec 29, 2021)
  • Total snowfall: 10.0"
  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31F) *Longest streak without a sub-freezing high on record*
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 30.7"

 

Venmo

GoFundMe "College Basketball vs Epilepsy": gf.me/u/zk3pj2

My Twitter @358jerseys4hope

24

Link to comment
Share on other sites

2 minutes ago, Phishy Wx said:

KGEG?

Snow Total Meteogram Spokane.png

  • Like 3
  • Thanks 1
  • Snow 1

Springfield, Oregon cold season 21-22 Stats:

  • Coldest high: 35F (Dec 27, 2021)
  • Coldest low: 26F (Dec 27, 2021)
  • Days with below freezing temps: 11 (Most recent: Jan 9, 2022)
  • Days with sub-40F highs: 4 (Most recent: Dec 29, 2021)
  • Total snowfall: 10.0"
  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31F) *Longest streak without a sub-freezing high on record*
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 30.7"

 

Venmo

GoFundMe "College Basketball vs Epilepsy": gf.me/u/zk3pj2

My Twitter @358jerseys4hope

24

Link to comment
Share on other sites

1 minute ago, SouthHillFrosty said:

KPLU pls?

Snow Total Meteogram PLU.png

  • Like 1
  • Thanks 1

Springfield, Oregon cold season 21-22 Stats:

  • Coldest high: 35F (Dec 27, 2021)
  • Coldest low: 26F (Dec 27, 2021)
  • Days with below freezing temps: 11 (Most recent: Jan 9, 2022)
  • Days with sub-40F highs: 4 (Most recent: Dec 29, 2021)
  • Total snowfall: 10.0"
  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31F) *Longest streak without a sub-freezing high on record*
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 30.7"

 

Venmo

GoFundMe "College Basketball vs Epilepsy": gf.me/u/zk3pj2

My Twitter @358jerseys4hope

24

Link to comment
Share on other sites

1 minute ago, bainbridgekid said:

KPAE please.

Snow Total Meteogram PAE.png

  • Like 1

Springfield, Oregon cold season 21-22 Stats:

  • Coldest high: 35F (Dec 27, 2021)
  • Coldest low: 26F (Dec 27, 2021)
  • Days with below freezing temps: 11 (Most recent: Jan 9, 2022)
  • Days with sub-40F highs: 4 (Most recent: Dec 29, 2021)
  • Total snowfall: 10.0"
  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31F) *Longest streak without a sub-freezing high on record*
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 30.7"

 

Venmo

GoFundMe "College Basketball vs Epilepsy": gf.me/u/zk3pj2

My Twitter @358jerseys4hope

24

Link to comment
Share on other sites

3 minutes ago, TigerWoodsLibido said:

Snow Total Meteogram PAE.png

30/30 show at least 4"

27/30 show at least 6"

22/30 show at least 8"

17/30 show at least 10"

9/30 show at least a foot.

There's no getting around it. That's remarkable.

 

  • Like 4
  • Excited 2
  • Snow 2

Everett Snowfall (510 feet elevation)

2021-22: 17"

-12/24: 0.5"

-12/26: 8.5"

-12/27: 1.5"

-12/29-30: 4"

-1/2: 2"

-1/5: 0.5"

 

2018-19: 24.75"

2019-20: 10.5"

2020-21: 14.5”

 

 

Link to comment
Share on other sites

Down to 42 now with clearing skies.  I was thinking a bit earlier how odd this cold front has been.  From warm SW winds to much cooler north winds with almost no rain.

  • Like 2

Death To Warm Anomalies!

 

Winter 2021-22 stats

 

Total Snowfall = 12.5"

Day with 1" or more snow depth = 11

Total Hail = T

Coldest Low = 15

Lows 32 or below = 24

Highs 32 or below = 5

Lows 20 or below = 4

Highs 40 or below = 16

 

 

Link to comment
Share on other sites

1 minute ago, Bryant said:

KBLI if you could please

Snow Total Meteogram BLI.png

  • Like 2
  • Excited 1
  • Snow 1
  • scream 4

Springfield, Oregon cold season 21-22 Stats:

  • Coldest high: 35F (Dec 27, 2021)
  • Coldest low: 26F (Dec 27, 2021)
  • Days with below freezing temps: 11 (Most recent: Jan 9, 2022)
  • Days with sub-40F highs: 4 (Most recent: Dec 29, 2021)
  • Total snowfall: 10.0"
  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31F) *Longest streak without a sub-freezing high on record*
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 30.7"

 

Venmo

GoFundMe "College Basketball vs Epilepsy": gf.me/u/zk3pj2

My Twitter @358jerseys4hope

24

Link to comment
Share on other sites

26 minutes ago, TigerWoodsLibido said:

Snow Total Meteogram BLI.png

That is the snowiest Ensemble graph I've ever seen for Bellingham. 23" for the mean and all 30 members show at least 10”.

  • Like 2

Everett Snowfall (510 feet elevation)

2021-22: 17"

-12/24: 0.5"

-12/26: 8.5"

-12/27: 1.5"

-12/29-30: 4"

-1/2: 2"

-1/5: 0.5"

 

2018-19: 24.75"

2019-20: 10.5"

2020-21: 14.5”

 

 

Link to comment
Share on other sites

Meanwhile the GFS ensemble never goes above the normal line on 850s for the next two weeks.

  • Like 1

Death To Warm Anomalies!

 

Winter 2021-22 stats

 

Total Snowfall = 12.5"

Day with 1" or more snow depth = 11

Total Hail = T

Coldest Low = 15

Lows 32 or below = 24

Highs 32 or below = 5

Lows 20 or below = 4

Highs 40 or below = 16

 

 

Link to comment
Share on other sites

Oh my goodness...

6A13CFCA-7DB1-4D4F-B146-74BABD22F5DE.png

  • Excited 1
  • lol 3
  • Snow 1

Snowfall                                  Precip

2021-22: 31.1                         2021-22: 40.64" 

2020-21: 12.0"                    2020-21: 71.59"

2019-20: 23.5"                   2019-20: 58.54"

2018-19: 63.5"                   2018-19: 66.33"

2017-18: 30.3"                   2017-18: 59.83"

2016-17: 49.2"                   2016-17: 97.58"

2015-16: 11.75"                 2015-16: 68.67"

2014-15: 3.5"
2013-14: 11.75"                  2013-14: 62.30
2012-13: 16.75"                 2012-13: 78.45  

2011-12: 98.5"                   2011-12: 92.67"

It's always sunny at Winters Hill! 

 

Link to comment
Share on other sites

2 minutes ago, luvssnow_seattle said:

Do you have Spokane? 😁

I think that's GEG

  • Like 2

Death To Warm Anomalies!

 

Winter 2021-22 stats

 

Total Snowfall = 12.5"

Day with 1" or more snow depth = 11

Total Hail = T

Coldest Low = 15

Lows 32 or below = 24

Highs 32 or below = 5

Lows 20 or below = 4

Highs 40 or below = 16

 

 

Link to comment
Share on other sites

North Bend, Oregon?

  • Like 1

Snowfall                                  Precip

2021-22: 31.1                         2021-22: 40.64" 

2020-21: 12.0"                    2020-21: 71.59"

2019-20: 23.5"                   2019-20: 58.54"

2018-19: 63.5"                   2018-19: 66.33"

2017-18: 30.3"                   2017-18: 59.83"

2016-17: 49.2"                   2016-17: 97.58"

2015-16: 11.75"                 2015-16: 68.67"

2014-15: 3.5"
2013-14: 11.75"                  2013-14: 62.30
2012-13: 16.75"                 2012-13: 78.45  

2011-12: 98.5"                   2011-12: 92.67"

It's always sunny at Winters Hill! 

 

Link to comment
Share on other sites

One thing that hasn't been brought up too much is the robust SE ridge signal showing up on the ensemble means now.  That's insurance in my book.

  • Like 1

Death To Warm Anomalies!

 

Winter 2021-22 stats

 

Total Snowfall = 12.5"

Day with 1" or more snow depth = 11

Total Hail = T

Coldest Low = 15

Lows 32 or below = 24

Highs 32 or below = 5

Lows 20 or below = 4

Highs 40 or below = 16

 

 

Link to comment
Share on other sites

2 minutes ago, yellowstone said:

Wasn’t it like three days ago someone was quoting a met saying there was no cold coming before mid December at the earliest and any model run saying otherwise was a clear outlier?  

Me... I was just talking to him. He says accumulating snow will stay above 500’ south of Olympia. Possibly lower snow levels further north away from the sound. 

Snowfall                                  Precip

2021-22: 31.1                         2021-22: 40.64" 

2020-21: 12.0"                    2020-21: 71.59"

2019-20: 23.5"                   2019-20: 58.54"

2018-19: 63.5"                   2018-19: 66.33"

2017-18: 30.3"                   2017-18: 59.83"

2016-17: 49.2"                   2016-17: 97.58"

2015-16: 11.75"                 2015-16: 68.67"

2014-15: 3.5"
2013-14: 11.75"                  2013-14: 62.30
2012-13: 16.75"                 2012-13: 78.45  

2011-12: 98.5"                   2011-12: 92.67"

It's always sunny at Winters Hill! 

 

Link to comment
Share on other sites

Just looked at the teleconnections on the ECMWF weeklies and it shows the EPO dropping below normal around the 18th and then staying about zero for the remainder of the run.  No raging Pacific Jet.

  • Like 2

Death To Warm Anomalies!

 

Winter 2021-22 stats

 

Total Snowfall = 12.5"

Day with 1" or more snow depth = 11

Total Hail = T

Coldest Low = 15

Lows 32 or below = 24

Highs 32 or below = 5

Lows 20 or below = 4

Highs 40 or below = 16

 

 

Link to comment
Share on other sites

2 minutes ago, MWG said:

Is this for N Bend?1638468000-nNXa02ZUta0.png

Thanks! I don’t think they ll get that much in fact I would be surprised if they had any snow, but it would be 😎.

  • Like 1

Snowfall                                  Precip

2021-22: 31.1                         2021-22: 40.64" 

2020-21: 12.0"                    2020-21: 71.59"

2019-20: 23.5"                   2019-20: 58.54"

2018-19: 63.5"                   2018-19: 66.33"

2017-18: 30.3"                   2017-18: 59.83"

2016-17: 49.2"                   2016-17: 97.58"

2015-16: 11.75"                 2015-16: 68.67"

2014-15: 3.5"
2013-14: 11.75"                  2013-14: 62.30
2012-13: 16.75"                 2012-13: 78.45  

2011-12: 98.5"                   2011-12: 92.67"

It's always sunny at Winters Hill! 

 

Link to comment
Share on other sites

8 minutes ago, snow_wizard said:

One thing that hasn't been brought up too much is the robust SE ridge signal showing up on the ensemble means now.  That's insurance in my book.

Let’s hope it’s not Progressive.

image.jpeg.4d2fb998866ab4eda454aacddfc86fb5.jpeg

  • Like 1
  • lol 2
  • Popcorn 1
  • Storm 1
  • Sick 1

My preferences can beat up your preferences’ dad.

Link to comment
Share on other sites

11 minutes ago, SilverFallsAndrew said:

Me... I was just talking to him. He says accumulating snow will stay above 500’ south of Olympia. Possibly lower snow levels further north away from the sound. 

Got it. I don’t think I realized at the time he was talking about Oregon/S. Washington specifically. 

Link to comment
Share on other sites

23 minutes ago, SilverFallsAndrew said:

Me... I was just talking to him. He says accumulating snow will stay above 500’ south of Olympia. Possibly lower snow levels further north away from the sound. 

That sounds pretty good. I doubt accumulating snow here besides maybe a trace at best…but still pretty early to get my hopes up for anything since it’s ~72 hours out. 

Tacoma WA elevation 300’

Monthly rainfall-6.97”

Snowfall 11”

Sub 40 highs-10

Sub 32 highs-4

Sub 32 lows-9

Coldest High-24

Coldest Low-16

 

Link to comment
Share on other sites

27 minutes ago, MWG said:

Is this for N Bend?1638468000-nNXa02ZUta0.png

Yes I believe so. Thank you. I hope we get some people from Roseburg, Grants Pass and other PCW cities.

  • Like 2

Springfield, Oregon cold season 21-22 Stats:

  • Coldest high: 35F (Dec 27, 2021)
  • Coldest low: 26F (Dec 27, 2021)
  • Days with below freezing temps: 11 (Most recent: Jan 9, 2022)
  • Days with sub-40F highs: 4 (Most recent: Dec 29, 2021)
  • Total snowfall: 10.0"
  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31F) *Longest streak without a sub-freezing high on record*
  • Last White Christmas: 1990
  • Significant wind events (gusts 45+): 0

Personal Stats:

  • Last accumulating snowfall: December 28, 2021
  • Last sub-freezing high: Jan 14, 2017 (31)
  • Last White Christmas: 2008
  • Total snowfall since joining TheWeatherForums: 30.7"

 

Venmo

GoFundMe "College Basketball vs Epilepsy": gf.me/u/zk3pj2

My Twitter @358jerseys4hope

24

Link to comment
Share on other sites

37 minutes ago, snow_wizard said:

Down to 42 now with clearing skies.  I was thinking a bit earlier how odd this cold front has been.  From warm SW winds to much cooler north winds with almost no rain.

Agreed!  Today the wind switched around 11 am, dewpoint started dropping but not even a hint of rain anywhere.

  • Like 1
Link to comment
Share on other sites

18 minutes ago, TigerWoodsLibido said:

Yes I believe so. Thank you. I hope we get some people from Roseburg, Grants Pass and other PCW cities.

My brother is in Coquille, he occasionally lurks, but never posts.  

  • Excited 1

Snowfall                                  Precip

2021-22: 31.1                         2021-22: 40.64" 

2020-21: 12.0"                    2020-21: 71.59"

2019-20: 23.5"                   2019-20: 58.54"

2018-19: 63.5"                   2018-19: 66.33"

2017-18: 30.3"                   2017-18: 59.83"

2016-17: 49.2"                   2016-17: 97.58"

2015-16: 11.75"                 2015-16: 68.67"

2014-15: 3.5"
2013-14: 11.75"                  2013-14: 62.30
2012-13: 16.75"                 2012-13: 78.45  

2011-12: 98.5"                   2011-12: 92.67"

It's always sunny at Winters Hill! 

 

Link to comment
Share on other sites

  • iFred changed the title to PNW December 2021 Observations
  • iFred featured this topic
  • iFred locked, unpinned and unfeatured this topic
Guest
This topic is now closed to further replies.
 Share

×
×
  • Create New...