Vancouver Snow Day Predictor — VSB & Lower Mainland School Closure Forecast

Vancouver Snow Day Predictor — VSB & Lower Mainland School Closure Forecast

Will Vancouver Schools Be Closed Tomorrow?

Vancouver has Canada’s mildest major-city climate but also some of its most chaotic winter school closure patterns. The city averages only 35–50 cm of snow per year — less than 10 days of typical February snowfall for Barrie — yet a single winter storm can close every school in Metro Vancouver simultaneously. The reason is not snow volume: it is freezing rain, black ice, and the city’s complete unpreparedness for even modest winter precipitation.

Vancouver’s hills, bridges (Granville, Burrard, Lions Gate, Oak Street), and narrow residential streets become genuinely dangerous within minutes of ice accumulation. Bus routes traverse significant elevation changes. The city has limited de-icing salt capacity and a driver population with minimal winter driving experience. A 2 cm freezing rain event in Vancouver is functionally more dangerous for school transportation than 20 cm of snow in Winnipeg.

School Districts We Cover

• Vancouver School Board (VSB) — SD 37 — vsb.bc.ca | Announces: by 6:00–7:00 AM | Twitter/X: @VSB39
• Surrey Schools — SD 36 — BC’s largest district by enrolment. surreyschools.ca | Twitter/X: @SurreySchools
• Burnaby School District — SD 41 — sd41.bc.ca
• Richmond School District — SD 38 — sd38.bc.ca
• North Vancouver School District — SD 44 — sd44.ca
• West Vancouver School District — SD 45 — wvschools.ca
• Coquitlam School District — SD 43 — Coquitlam, Port Coquitlam, Port Moody. sd43.bc.ca
• Langley School District — SD 35 — sd35.bc.ca
• Delta School District — deltasd.bc.ca
• Abbotsford School District — SD 34 — abbyschools.ca

Why Vancouver Closes Schools With So Little Snow

Three factors make Vancouver disproportionately vulnerable to winter school closures despite minimal average snowfall: First, infrastructure — road treatment capacity, driver training, tire chain requirements, and snow removal resources are all built for a city that averages 35 cm/year, not 200 cm/year. Second, topography — Vancouver’s hills, bridges, and escarpments make road surfaces far more dangerous than flat Prairie cities at similar temperatures. Third, freezing rain — Vancouver regularly experiences freezing rain as Atlantic and Pacific moisture systems interact with cold Arctic air trapped in the Fraser Valley. Our algorithm weights freezing rain probability very heavily for all Lower Mainland districts.

Vancouver Snow Day History

Vancouver school districts average 0–3 closure days per year in mild winters, rising to 5–8 in cold La Niña winters. The city has had years with zero closures and years with multiple consecutive closures when a cold Arctic air mass establishes itself and moisture systems repeatedly deliver freezing rain. Major closure events typically occur in January and February.

When Do Vancouver Districts Announce?

BC districts typically announce by 6:00–7:00 AM via district websites, the BC Ministry of Education’s school closure listing at gov.bc.ca, CBC Radio One (88.1 FM Vancouver), and district Twitter/X accounts. Surrey Schools and VSB are usually among the first to announce.

Nearby Communities

• Victoria Snow Day Predictor — Greater Victoria SD 61 (Vancouver Island)
• BC Province Overview

Frequently Asked Questions — Vancouver Snow Days