August 2025 Forecasts and Discussion

Weather reports, analysis etc. pertaining to Southern BC.
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Rubus_Leucodermis
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Re: August 2025 Forecasts and Discussion

Post by Rubus_Leucodermis »

Up to 36.6 mm storm total (and counting).
It's called clown range for a reason.
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Canada Goose
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Re: August 2025 Forecasts and Discussion

Post by Canada Goose »

21.0 mm in YVR as of 11 am.

There's a good chance this day will make the top 10.
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Typeing3
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Re: August 2025 Forecasts and Discussion

Post by Typeing3 »

Storm total now up to 44.1mm in east Coquitlam. 41.3mm since midnight.

Back-to-back Augusts with top tier summer rainstorms is impressive!
:typing: :type3:
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Glacier
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Re: August 2025 Forecasts and Discussion

Post by Glacier »

1097% relative humidity in Ross River, Yukon on March 1st. Amazing stuff! https://services.pacificclimate.org/met ... preview/75
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AbbyJr
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Re: August 2025 Forecasts and Discussion

Post by AbbyJr »

Typeing3 wrote: ↑Fri Aug 15, 2025 1:31 pm Storm total now up to 44.1mm in east Coquitlam. 41.3mm since midnight.

Back-to-back Augusts with top tier summer rainstorms is impressive!
20.0mm here so far. :thumbup: :wave:
Central Abbotsford
50m (164ft)

2022/23 season snowfall: 76.8cm

:team: :snowwindow: :snowman:
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Rubus_Leucodermis
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Re: August 2025 Forecasts and Discussion

Post by Rubus_Leucodermis »

50.5 mm storm total (and counting).
It's called clown range for a reason.
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AbbyJr
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Re: August 2025 Forecasts and Discussion

Post by AbbyJr »

Rubus_Leucodermis wrote: ↑Fri Aug 15, 2025 2:10 pm 50.5 mm storm total (and counting).
21.8mm here. Daily and or monthly rainfall records are likely to be broken today for some areas. :clap: :shock: :wave:
Central Abbotsford
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2022/23 season snowfall: 76.8cm

:team: :snowwindow: :snowman:
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Rubus_Leucodermis
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Re: August 2025 Forecasts and Discussion

Post by Rubus_Leucodermis »

AbbyJr wrote: ↑Fri Aug 15, 2025 2:15 pm 21.8mm here. Daily and or monthly rainfall records are likely to be broken today for some areas. :clap: :shock: :wave:
Daily is a good bet. Up to a little over 71 mm for the month right now. A record since I moved here in November 2021 but longer-term records are probably in the 100+ mm range. Just a feeling. Maybe Typer can let us know what the August record is for the Coquitlam gauge he reports.
It's called clown range for a reason.
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Abby_wx
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Re: August 2025 Forecasts and Discussion

Post by Abby_wx »

29 mm storm total here.
:dragon:

Fall/Winter 2025/26
Low min: -5.0C (Feb 20th)
Low max: 2.8C (Feb 19th)
Snowfall: 3 cm
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Canada Goose
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Re: August 2025 Forecasts and Discussion

Post by Canada Goose »

Rubus_Leucodermis wrote: ↑Fri Aug 15, 2025 2:23 pm Maybe Typer can let us know what the August record is for the Coquitlam gauge he reports.
162.8 mm in 2015 (data since 2014).

For YVR, 170.0 mm in 1991.
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Hawk
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Re: August 2025 Forecasts and Discussion

Post by Hawk »

Typeing3 wrote: ↑Fri Aug 15, 2025 1:31 pm Storm total now up to 44.1mm in east Coquitlam. 41.3mm since midnight.

Back-to-back Augusts with top tier summer rainstorms is impressive!
Throw in that brutal wind storm from several years ago and August is sometimes more like Augtober in the last decade...wow
: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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AbbyJr
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Re: August 2025 Forecasts and Discussion

Post by AbbyJr »

Up to 26.1mm here. :wave:
Central Abbotsford
50m (164ft)

2022/23 season snowfall: 76.8cm

:team: :snowwindow: :snowman:
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Typeing3
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Re: August 2025 Forecasts and Discussion

Post by Typeing3 »

Wettest Augusts (Vancouver)

#1 -- 1991: 170mm
#2 -- 1912: 113.3mm
#3 -- 1978: 104.4mm
#4 -- 1899: 101.9mm
#5 -- 1975: 101.1mm
#6 -- 1962: 89.9mm
#7 -- 2001: 88.4mm
#8 -- 2008: 75.8mm
#9 -- 1948: 75.4mm
#10 -- 2004: 75mm
#11 -- 1976: 73.9mm
#12 -- 1954: 73.4mm
#13 -- 1995: 70.7mm
#14 -- 2010: 69.6mm
#15 -- 2015: 67.8mm
#16 -- 1960: 67.6mm
#17 -- 1977: 63.8mm
#18 -- 1927: 63.2mm
#19 -- 1989: 63.1mm
#20 -- 1965: 61.5mm
#21 -- 1950: 60.7mm
#22 -- 1900: 60.5mm
#23 -- 2024: 59.4mm
#24 -- 1925: 59.2mm
#25 -- 1937: 58.4mm



Data: Steveston (1896-1936) + YVR (1937-2024)
:typing: :type3:
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Catnip
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Re: August 2025 Forecasts and Discussion

Post by Catnip »

Quite the Bono-Approved soaker today.

Up to 63.5mm for today, imby. 1mm yesterday so 64.5mm storm total as of 4:00.

Across the street, the city gauge is showing 67.25mm.
*Maps are posted for discussion/entertainment purposes only, and not because I necessarily believe them to be true.

:catnip: :alert:

#teamsnow #surprises #beginningofFEB #FEB

2025-2026 Snowfall - ZERO.OOcm

Wx Stn: https://tinyurl.com/yxervg27
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Typeing3
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Re: August 2025 Forecasts and Discussion

Post by Typeing3 »

Storm total up to 72.8mm (70mm since midnight): https://www.flowworks.com/network/rainf ... &year=2025

Absolutely crazy summer rain storm! :o :alert: :raindrip:
:typing: :type3:
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