December 2021 Forecasts And Discussions

[HarrisonSasquatchWx]

-11.1°C after a low of -11.2 here. -8.8°C after a low of -11.0 at YVR. Third straight night below -10.

First time this cold snap I’ve beat YVR.

Are your winds calm? Rubes YVR, has a slight NE breeze.

[HarrisonSasquatchWx]

There’s been no model fail

My Cuckoo clock is more accurate.

[stuffradio]

prism-conus-conus-tmp2m_anom_mtd_back.png

ecmwf-deterministic-CYXX-tmp_qpf_snow-0757600.png

ecmwf-deterministic-CWMM-tmp_qpf_snow-0757600.png

[John]

We get SW winds John same thing from what l've observed since being out here.

I know we do
I am talking about this weekend

[Hawk]

Hey @AbbyJr
What's your take on this weekend's warm up do you think we will see rain and if so how far inland will it go?

[HarrisonSasquatchWx]

I know we do
I am talking about this weekend

O.k. not sure someone will know John, if we do game over, El Nino will say yes we do.

[Hawk]

Look at this picture of beauty. This is now paying off for us

https://www.ospo.noaa.gov/Products/ocean/sst/anomaly/

[HarrisonSasquatchWx]

I know we do
I am talking about this weekend

Are you grumpy this morning John?

[Rubus_Leucodermis]

Still looking like 5–10 cm is a good bet for tomorrow in the metro area.

ecmwf-deterministic-vancouverski-total_snow_10to1_cm-0908800.png

gfs-deterministic-vancouverski-total_snow_10to1_cm-0908800.png

gem-all-vancouverski-total_snow_10to1_cm-0995200.png

nbm-conus-vancouverski-total_snow_10to1_cm-0908800.png

[Storm]

10-15 cm on the RGEM.

[HarrisonSasquatchWx]

What's your take Mr. East Whack man do we get 5cm? I think we thread the needle further west better chance.

[Hawk]

With the over performance on the moisture lately, I'd go with the higher end totals on this one. Yessssss

[Storm]

With the over performance on the moisture lately, I'd go with the higher end totals on this one. Yessssss

Kuchera Ratio is better.

ecmwf-deterministic-washington-total_snow_kuchera-0995200.thumb.png.14658d4aaef64e7d85e75ff7fcccb9de.png

[HarrisonSasquatchWx]

10-15 cm on the RGEM.

Looks less over Chilliwack lighter Blue Stormy, could be correct.

[Hawk]

Starting this weekend, looks like Squamish is going to get pummmmmbled with snow again for days