December 2024 Forecasts And Discussions

[wetcoast91]

Aaaand here we go

[Rubus_Leucodermis]

EC has Abby in double digits one day of the next 7 (10c). Meh..not very Pineappley at all imo

Two out of seven days for YVR. And three out of seven is within easy striking distance.

Screenshot 2024-12-05 at 09.18.06.png

[wetcoast91]

Two out of seven days for YVR. And three out of seven is within easy striking distance.

Screenshot 2024-12-05 at 09.18.06.png

GFS has a trace of snow Tuesday.


It's coming.

[Abby_wx]

Thats very sad..no 0c yet?

Not yet. There's a pretty strong inversion, so the temperate actually rises when I go up the hill to my place. I haven't even had any fog to speak of.

[Catnip]

GFS has a trace of snow Tuesday.


It's coming.

In #FEB

[Catnip]

seas5_t2ma_mon_noram_DEC2024.png

[wetcoast91]

seas5_t2ma_mon_noram_DEC2024.png

[Michael1]

Certainties i life: Death, Taxes and Wetcoast being an ass

[Typeing3]

seas5_t2ma_mon_noram_DEC2024.png

Looks like an El Nino.

[SouthSardiswx]

Not everyday you see this...

A. I. Canada strikes again the low at Sparky the elve's pond in south Sardis was 0c this morning.

[AbbyJr]

The Euro continues to move towards the GFS with a late month Siberian Sudden Stratospheric Warming. Again, this may not be a major event with a wind reversal but regardless it will certainly weaken the Polar Vortex. Given that we are in a -ENSO/+QBO configuration and that Siberian warmings seem to be favouring the west in recent years, this could be a good sign for winter lovers here in SWBC and the PNW. But no guarantees.

ecmwf-deterministic-nhemi-t10_anom-4696000.png

gfs-deterministic-nhemi-t10_anom-4696000.png

[wetcoast91]

The Euro continues to move towards the GFS with a late month Siberian Sudden Stratospheric Warming. Again, this may not be a major event with a wind reversal but regardless it will certainly weaken the Polar Vortex. Given that we are in a -ENSO/+QBO configuration and that Siberian warmings seem to be favouring the west in recent years, this could be a good sign for winter lovers here in SWBC and the PNW. But no guarantees.


ecmwf-deterministic-nhemi-t10_anom-4696000.png

gfs-deterministic-nhemi-t10_anom-4696000.png

It will probably a few weeks at this point.

Best we can hope for until then is a seasonal zonal flow but LR models either suggest a dirty ridge or AR pattern.

[Hawk]

seas5_t2ma_mon_noram_DEC2024.png

Wuta complete disaster. Next up..January..ughh. 0/31?

[AbbyJr]

It will probably a few weeks at this point.

Best we can hope for until then is a seasonal zonal flow but LR models either suggest a dirty ridge or AR pattern.

Agreed. It's highly unlikely we see any arctic air until late month at the earliest. But our best chance will likely be early to mid January.

[Hound]

Some cool video from the 7.0 earthquake along the Cali coast today!
https://www.youtube.com/watch?v=zUC560f77KQ