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February 2021 PacNW Weather Discussion


BLI snowman

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6 minutes ago, TacomaWaWx said:

I’d actually be happy with this run...Much better snow chances down in northern OR if this verifies turning this into a more regional event instead of a WA based event. More fun when more people score. Still looking good south of Seattle this week. 

Yeah, that's why I can't understand people getting so hung up on the initial system going as far north as possible and essentially shunting arctic air out of most of the region before the next one can even arrive. Seems like it would be a case of winning the battle but losing the war. 

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11 minutes ago, James Jones said:

Thanks. And yeah, I would imagine there are a lot more examples before the airport era when we got cold past early February with much more regularity.

Definitely, even after inversion season ends we can still score some pretty beastly low level airmasses if the ingredients are there. The sun angle doesn't affect that nearly as much as some think it does. 1993 is another example, PDX had a 36/31 with some ZR on March 1, with a lot more ice out near Troutdale. That cold pool was insane, The Dalles had a 24/13 on the 26th of February with minimal upper level support.

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2 minutes ago, Cloud said:

@iFredSomeone may be trying to crash the forums again. Just got an SQL error. 😂

Y’all are overloading the forum that’s what’s going on. 😂 Can’t even keep up with this thread anymore.

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350827613_download(7).thumb.png.d48caf2f0f66cae00b82c2e6c6a859df.png

If I listed the things I'd do for this to pan out, the FBI would be at my doorstep in ten minutes.

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Weather stats for MBY

Snowfall:

-Total snowfall since joining: 50.25"

-2018-19: 21"

-2019-20: 2.5"

-2020-21: 13"

-2021-22: 8.75"

-2022-23: 5.75"

-2023-24*: 0.25"

-Most recent snowfall: 0.25”; January 17th, 2024

-Largest snowfall (single storm): 8.5"; February 12-13, 2021

-Largest snow depth: 14"; 1:30am February 12th, 2019

Temperatures:

-Warmest: 109F; June 28th, 2021

-Coldest: 13F; December 27th, 2021

-Phreeze Count 2023-24: 31

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1 minute ago, hawkstwelve said:

Kuchera goes ape sh*t. Over 2 feet for both Portland and Seattle.

gfs-deterministic-washington-total_snow_kuchera-3304000.png

Wtf 😶

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1 minute ago, Jesse said:

Yeah, that's why I can't understand people getting so hung up on the initial system going as far north as possible and essentially shunting arctic air out of most of the region before the next one can even arrive. Seems like it would be a case of winning the battle but losing the war. 

Would be a longer lasting cold most likely if this models trends this way. Pretty epic gfs run. 

Tacoma WA elevation 300’

Monthly rainfall-3.56”

Warm season rainfall-11.14”

Max temp-88

+80 highs-2

+85 highs-2

+90 highs-0

 

 

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2 minutes ago, BLI snowman said:

Definitely, we can still score some pretty beastly low level airmasses if the ingredients are there. The sun angle doesn't affect that nearly as much as some think it does. 1993 is another example, PDX had a 36/31 with some ZR on March 1, with a lot more ice out near Troutdale. That cold pool was insane, The Dalles had a 24/13 on the 26th of February with minimal upper level support.

Even the early March 2019 period put up some insane numbers, especially east of the Cascades in the basin. Really showed me how overstated the sun angle schtick can be when we are dealing with actual cold airmasses.

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1 minute ago, Phil said:

Y’all are overloading the forum that’s what’s going on. 😂 Can’t even keep up with this thread anymore.

Nonsense! Unless @iFred bought new servers it should be able to handle it. Back in 2019 we had thousands of people on at once and it was fine. The old forums format.

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1 minute ago, Rubus Leucodermis said:

No way is Tacoma gonna be 14˚F and Abbotsford 22˚F.

Without snow cover, along with the sound being under east winds, it is certainly possible. But you are likely right that the difference wouldn't be nearly this extreme, if there were a deficit at all.

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Weather stats for MBY

Snowfall:

-Total snowfall since joining: 50.25"

-2018-19: 21"

-2019-20: 2.5"

-2020-21: 13"

-2021-22: 8.75"

-2022-23: 5.75"

-2023-24*: 0.25"

-Most recent snowfall: 0.25”; January 17th, 2024

-Largest snowfall (single storm): 8.5"; February 12-13, 2021

-Largest snow depth: 14"; 1:30am February 12th, 2019

Temperatures:

-Warmest: 109F; June 28th, 2021

-Coldest: 13F; December 27th, 2021

-Phreeze Count 2023-24: 31

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1 minute ago, bainbridgekid said:

This is . . . Acceptable.

 

snku_acc.us_state_wa (3).png

I'm pretty sure the forum would collectively collapse into a black hole if this were to happen...

  • lol 2

Weather stats for MBY

Snowfall:

-Total snowfall since joining: 50.25"

-2018-19: 21"

-2019-20: 2.5"

-2020-21: 13"

-2021-22: 8.75"

-2022-23: 5.75"

-2023-24*: 0.25"

-Most recent snowfall: 0.25”; January 17th, 2024

-Largest snowfall (single storm): 8.5"; February 12-13, 2021

-Largest snow depth: 14"; 1:30am February 12th, 2019

Temperatures:

-Warmest: 109F; June 28th, 2021

-Coldest: 13F; December 27th, 2021

-Phreeze Count 2023-24: 31

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