September 2025 Forecasts and Discussions

Weather reports, analysis etc. pertaining to Southern BC.
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AbbyJr
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Re: September 2025 Forecasts and Discussions

Post by AbbyJr »

Title: RAW: Wildfire jumps Coquihalla Highway
Author: Castanet
Source: https://www.youtube.com/watch?v=_Xaq8-pPZcM
Central Abbotsford
50m (164ft)

2022/23 season snowfall: 76.8cm

:team: :snowwindow: :snowman:
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tyweather
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Re: September 2025 Forecasts and Discussions

Post by tyweather »

Big temperature difference between the west side of the Rockies and the east side
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Why not try cycling to work, grocery store, anywhere!
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Glacier
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Re: September 2025 Forecasts and Discussions

Post by Glacier »

14 fires burning today around where my mom lives...
firecurrently.png
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wetcoast91
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Re: September 2025 Forecasts and Discussions

Post by wetcoast91 »

tyweather wrote: ↑Thu Sep 04, 2025 3:45 pm Big temperature difference between the west side of the Rockies and the east side
Reports of snow this morning in NW Ontario. :flakey:
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Rubus_Leucodermis
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Re: September 2025 Forecasts and Discussions

Post by Rubus_Leucodermis »

Even though the surface air quality is better today, the sunlight is dimmer due to thicker smoke aloft.

Looking towards the mountains, it seems the smoke is thicker above about the 500 m level.
It's called clown range for a reason.
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Hawk
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Re: September 2025 Forecasts and Discussions

Post by Hawk »

Rubus_Leucodermis wrote: ↑Thu Sep 04, 2025 4:59 pm Even though the surface air quality is better today, the sunlight is dimmer due to thicker smoke aloft.

Looking towards the mountains, it seems the smoke is thicker above about the 500 m level.
I was on the Golden ears bridge this morning and all the NS Mtns had disappeared :shock: :shock:
Looking forward to our first 3 day stretch of sun and 20c++ 8-)
Willoughby Langley at ~320ft / Similkameeeens ~3400ft
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Hawk
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Re: September 2025 Forecasts and Discussions

Post by Hawk »

wetcoast91 wrote: ↑Thu Sep 04, 2025 4:48 pm Reports of snow this morning in NW Ontario. :flakey:
:arrow: :arrow:
Looking forward to our first 3 day stretch of sun and 20c++ 8-)
Willoughby Langley at ~320ft / Similkameeeens ~3400ft
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Hawk
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Re: September 2025 Forecasts and Discussions

Post by Hawk »

cooled right down today > yessss
had 26c on my vehicle and i see Abby topped out at 25c says EC :clap: :clap:
Looking forward to our first 3 day stretch of sun and 20c++ 8-)
Willoughby Langley at ~320ft / Similkameeeens ~3400ft
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Canada Goose
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Re: September 2025 Forecasts and Discussions

Post by Canada Goose »

Almost 39°C in Lytton but 24°C in Kamloops...

29.2°C in Braeburn, new September record for Yukon. Dozens of monthly records broken.
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AbbyJr
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Re: September 2025 Forecasts and Discussions

Post by AbbyJr »

Should be less smoke Friday afternoon if the 00Z HRRR verifies. :clap: :wave:

hrrr-vancouverski-column_smoke-7113200.png
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Central Abbotsford
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2022/23 season snowfall: 76.8cm

:team: :snowwindow: :snowman:
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AbbyJr
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Re: September 2025 Forecasts and Discussions

Post by AbbyJr »

Rubus_Leucodermis wrote: ↑Thu Sep 04, 2025 4:59 pm Even though the surface air quality is better today, the sunlight is dimmer due to thicker smoke aloft.

Looking towards the mountains, it seems the smoke is thicker above about the 500 m level.
Likely due to the NE flow at the 850mb level bringing in smoke from the Coquihalla wildfire. :sick: :thumbdown:
Central Abbotsford
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2022/23 season snowfall: 76.8cm

:team: :snowwindow: :snowman:
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Abby_wx
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Re: September 2025 Forecasts and Discussions

Post by Abby_wx »

Hawk wrote: ↑Thu Sep 04, 2025 5:50 pm cooled right down today > yessss
had 26c on my vehicle and i see Abby topped out at 25c says EC :clap: :clap:

Yup, 25.8C here. Fairly comfortable, just a touch muggy.

Overall, we dodged a bullet in the valley and Metro Vancouver. Wednesday was the only legitimately hot day. Tuesday was a bit uncomfortable.
:dragon:

Fall/Winter 2025/26
Low min: -5.0C (Feb 20th)
Low max: 2.8C (Feb 19th)
Snowfall: 3 cm
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AbbyJr
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Re: September 2025 Forecasts and Discussions

Post by AbbyJr »

Abby_wx wrote: ↑Thu Sep 04, 2025 9:25 pm Yup, 25.8C here. Fairly comfortable, just a touch muggy.

Overall, we dodged a bullet in the valley and Metro Vancouver. Wednesday was the only legitimately hot day. Tuesday was a bit uncomfortable.
Agreed. The wildfire smoke kept temperatures down. Tomorrow (Friday) might be a couple degrees warmer if there is less smoke. Likley muggy regardless. :sick: :wave:
Central Abbotsford
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2022/23 season snowfall: 76.8cm

:team: :snowwindow: :snowman:
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HarrisonSasquatchWx
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Re: September 2025 Forecasts and Discussions

Post by HarrisonSasquatchWx »

AbbyJr wrote: ↑Thu Sep 04, 2025 11:52 pm Agreed. The wildfire smoke kept temperatures down. Tomorrow (Friday) might be a couple degrees warmer if there is less smoke. Likley muggy regardless. :sick: :wave:
Weird l couldn't sign in for a couple of day's :wtf: finally l was able to tonight. Guess l didn't miss much other than the fact all the local mountains have disappeared in the central valley desert due to smoke aloft and some smoke at ground level. :o Hoping Stuffos and family were able to catch a glimpse of the local mountains this week in their new home before things went sideways. :lol: :sick:
20250904_115348.jpg
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Current conditions in Harrison Hot Springs:
https://www.wunderground.com/dashboard/ ... wx_pwsdash
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Rubus_Leucodermis
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Re: September 2025 Forecasts and Discussions

Post by Rubus_Leucodermis »

Looks like another day of underperforming temperatures. (Mostly upper level) smoke and clouds are making for no direct sun or shadows this morning.

EC says the smoke should clear tomorrow.
Screenshot 2025-09-05 at 08.14.04.png
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It's called clown range for a reason.
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