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  1. Pittsburgh, PA Winter Weather Forecast | AccuWeather

    Our Past 24 Hour Snowfall interactive map displays how much new snow has accumulated over the last 24 hours.

  2. 10 Day Weather - Pittsburgh, Pennsylvania - The Weather Channel

    Be prepared with the most accurate 10-day forecast for Pittsburgh, Pennsylvania 15243 with highs, lows, chance of precipitation from The Weather Channel and Weather.com

  3. Snow - Wikipedia

    Otherwise, snow typically melts seasonally, causing runoff into streams and rivers and recharging groundwater. Major snow-prone areas include the polar regions, the northernmost half of the …

  4. Snow and Ice Potential Forecasts - National Weather Service

    These forecasts are based on many computer model simulations of possible snowfall totals. Hover over thumbnails below to view larger image.

  5. Pittsburgh, PA Weather Forecast | Local Weather Updates for ...

    Stay informed on local weather updates for Pittsburgh, PA. Discover the weather conditions in Pittsburgh & see if there is a chance of rain, snow, or sunshine. Plan your activities, travel, or …

  6. Snow | Causes, Types & Effects | Britannica

    6 days ago · Snow, the solid form of water that crystallizes in the atmosphere and, falling to the Earth, covers, permanently or temporarily, about 23 percent of the Earth’s surface.

  7. Weather Map and Snow Conditions for United States

    Snow forecast map for United States showing snow accumulation over the next 10 days and past 7 days, plus snow reports, live weather conditions and webcams. Find the best snow …

  8. Science of Snow | National Snow and Ice Data Center

    How snow forms Snow is an accumulation of packed ice crystals, and the condition of the snowpack determines a variety of qualities, such as color, temperature, and water equivalent. …

  9. Ski And Snow Reports, Webcams, Skiing Reviews | OnTheSnow.com

    Check out Meteorologist Chris Tomer’s North America snow forecast to find out about the weather, forecasted snow, and which ski resorts have the best odds for powder days.

  10. Winter Center 2026 with Interactive Snowfall Tracker

    Enter ZIP code or choose Locate to view your local snow & ice forecast. Snowfall reports, interactive snow map, winter alerts, top snowfall, and live road cameras.