New 2023-24 Winter Forecast Prediction For MA Released

MASSACHUSETTS — If new prediction models from the National Weather Service prove out, Massachusetts residents could see a warmer-than-usual winter with about typical or slightly above normal precipitation levels.

A strengthening El Niño climate pattern influencing both temperature and precipitation is expected to continue through March, according to the Weather Service, an agency of the National Oceanic and Atmospheric Administration.

Forecaster Scott Handel said a major challenge in this winter's forecast is managing the competing influences of El Niño and recent trends, especially in the southern U.S., where trends are leaning toward warmer weather and El Niño climate patterns typically favor cooler temperatures.

The temperature outlook for October-December favors above-normal temperatures in Alaska, the western third of the United States, the Northeast, the Great Lakes, parts of the Southern Plains, Florida and the East and Gulf coasts.

The greatest chances (60 percent) for above-normal temperatures are across Alaska’s north slope. The Pacific Northwest and northern New England have a greater than 50 percent probability of normal or above-normal temperatures

At the same time, areas of the Southeast, Southern Plains and mid-Atlantic states, as well as northern and western Alaska, have a 50 percent probability of above-normal snow and precipitation. The greatest chances (above 50 percent) of above-normal precipitation are for parts of northern Florida and southern Georgia.

As the El Niño continues to gain strength through early spring, the southern U.S. is expected to see above-normal precipitation, while the northern U.S. and Great Lakes see below-normal precipitation.

At the same time, the Eastern Seaboard stretching into southern New England is expected to see above-normal precipitation during the core of winter. Uncertainty is high across the West Coast, which is trending warmer, contrary to typical El Niño patterns. But given the possibility of a strong El Niño, areas from southern California to Alaska’s North Slope could see above-normal precipitation as winter wears on.

Other long-range outlooks suggest cold, snowy weather this winter.

The Farmer's Almanac had predicted "The BRRR is Back" for New England with cold and snowy conditions prevalent.

The competing Old Farmers' Almanac suggests in its extended 2023-24 winter forecast that New England will see plenty of snow despite warmer temperatures.

Both of those forecasts were released in August.