How much snow is expected in the Rochester area this week? It may depend on where you are.
The National Weather Service in Buffalo said they are currently predicting only a few inches for the immediate Rochester area, but widespread snowfall will occur in New York on Wednesday.
“That’s just general widespread air pressure, but we haven’t had a chance to look as much at the amount of snowfall for that day itself,” NWS meteorologist Steve Welch said Sunday.
Welch said the weather service expects to have a better idea of Wednesday’s snowfall forecast later Sunday afternoon.
Winter Weather Advisory issued for portions of the Rochester NY area
Currently, the Weather Service has issued a winter weather advisory for Wayne and Northern Cayuga counties from 10 p.m. Sunday through 10 a.m. Monday.
How much snow will fall in the Rochester NY area
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Total accumulations of 10 to 20 centimeters are expected in the northern parts of those provinces, with heavier amounts.
Timing for winter storm in Rochester NY area
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According to the weather service, the snow will begin Sunday night and continue until Monday morning. This has consequences for morning commutes.
Traveling during the winter storm in the Rochester NY area
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Roads will be covered in snow and visibility may be limited, making travel dangerous.
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Drivers must reduce speed, leave extra space between vehicles and allow extra travel time. Be prepared for rapidly changing road conditions, the Weather Service said.
Lake Effect Snow Warnings in New York: How Much Snow Can You Expect?
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Buffalo Metro Area (North Erie County):
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Snowfall: 1 to 2 feet in areas with persistent snowfall, especially South Buffalo and nearby southern suburbs.
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Time: Saturday 7am to Sunday 7pm.
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Influence: Travel may become extremely difficult due to heavy snowfall and poor visibility.
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Allegany County:
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Snowfall: 6 to 10 inches, mainly in the northwest region.
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Time: Friday 7am to Monday 7pm.
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Influence: Dangerous travel conditions, especially during morning and evening journeys.
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Genesee County:
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Snowfall: 6 to 12 inches in southwestern areas.
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Time: Saturday 7am to Sunday 7pm.
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Influence: Snow-covered roads and reduced visibility expected.
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Wyoming, Chautauqua, Cattaraugus, Southern Erie Counties:
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Snowfall: 3 to 4 feet in the heaviest bands, mainly in western Chautauqua and southern Erie counties.
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Time: Friday 7am to Monday 7pm.
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Influence: Travel will likely be impossible in areas with heavy snowfall.
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Eastern Lake Ontario Region (Oswego, Jefferson, Lewis Counties):
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Snowfall: 4 to 5 feet near Watertown and the northern Tug Hill region.
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Time: Friday 7am to Monday 7pm.
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Influence: Dangerous travel conditions and significant disruptions.
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Snow forecast in New York: Buffalo, Rochester, upstate NY
Snow forecast map: view daily snowfall projections
The map below shows the probability that an area in the US could receive more than 4 inches of snow. See the New York projections. Use the slider at the top left to switch by day.
—Madison Scott is a journalist at the Democrat and Chronicle who edited and also reported on our Weld Street Project. She is interested in how the system does or does not help families with missing loved ones. She can be reached at MDScott@gannett.com.
This article originally appeared on Rochester Democrat and Chronicle: Will a Winter Snowstorm Hit Rochester NY? This is what the NWS predicts
