August 2020 Forecasts and Discussions

Weather reports, analysis etc. pertaining to Southern BC.
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Weather101
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Re: August 2020 Forecasts and Discussions

Post by Weather101 »

4:33 AM PDT Friday 21 August 2020
Special weather statement in effect for:

Metro Vancouver - central including the City of Vancouver Burnaby and New Westminster
Metro Vancouver - North Shore including West Vancouver and North Vancouver
Metro Vancouver - northeast including Coquitlam and Maple Ridge
Heavy downpours are likely today over the south coast.

An upper disturbance embedded in a southwest flow of moist, unstable air will move across the south coast today. Consequently, widespread showers and isolated embedded thunderstorms are in store through much of the day. A few heavy downpours could give rainfall rates of 15 to 20 mm within one hour, particularly near the North Shore Mountains. This area is more prone to localized flooding with these rainfall rates.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to BCstorm@canada.ca or tweet reports using #BCStorm.
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Re: August 2020 Forecasts and Discussions

Post by Coquitlam79 »

Looks like the front is stalled offshore and over Vancouver island.
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Re: August 2020 Forecasts and Discussions

Post by Abby_wx »

Coquitlam79 wrote: Fri Aug 21, 2020 8:51 am Looks like the front is stalled offshore and over Vancouver island.
Pretty weak rainfall total here so far... 7.4 mm over the last two days.
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Re: August 2020 Forecasts and Discussions

Post by Bonovox »

The 12z HRDPS doesn't move the steady rain in until around 1300ish.
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Re: August 2020 Forecasts and Discussions

Post by Bonovox »

Bonovox wrote: Fri Aug 21, 2020 9:27 am The 12z HRDPS doesn't move the steady rain in until around 1300ish.
Although looking at the radar, it doesn't have quite a good handle on things.
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Re: August 2020 Forecasts and Discussions

Post by Antares »

Raining decently here now.
It always snows in December in the Kootenays :clap:
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Re: August 2020 Forecasts and Discussions

Post by Bonovox »

Decent CAPE values on the HRRR later today.
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Re: August 2020 Forecasts and Discussions

Post by Canada Goose »

The (light) rain has started here.
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Re: August 2020 Forecasts and Discussions

Post by Typeing3 »

Getting some moderate rain in poco.

Still feels pretty muggy out there.
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Re: August 2020 Forecasts and Discussions

Post by Abby_wx »

Typeing3 wrote: Fri Aug 21, 2020 10:06 am Getting some moderate rain in poco.

Still feels pretty muggy out there.
Pretty warm night... low of 17.9C here.

Light sprinkles here.
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Re: August 2020 Forecasts and Discussions

Post by Roberts Creeker »

Wow! Heavy downpour right now. I'm surprised there's no thunder with this.

Been raining pretty steadily all morning.
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Re: August 2020 Forecasts and Discussions

Post by Weather101 »

Radar looks to be about done
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Re: August 2020 Forecasts and Discussions

Post by Weather101 »

Some thunderstorms forming on the South island
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Re: August 2020 Forecasts and Discussions

Post by stuffradio »

I've been getting torrential rain off and on today. This is crazy, especially for August!
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Re: August 2020 Forecasts and Discussions

Post by Typeing3 »

stuffradio wrote: Fri Aug 21, 2020 4:13 pm I've been getting torrential rain off and on today. This is crazy, especially for August!
Same here in the tri cities. No t-storms though.
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