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Pacific northwest winter forecast 2021
Pacific northwest winter forecast 2021





These drought conditions will also persist and develop in the Southwest and Southern Plains, according to forecasters. "Severe to exceptional drought" will continue to dominate the western half of the continental U.S., Northern Plains, and the Missouri River Basin, NOAA’s outlook says. NOAA’s outlooks do not predict seasonal snowfall accumulations, as snow forecasts are generally not predictable more than a week in advance, officials say. shows equal chances for below-, near- or above-average precipitation during winter months, NOAA says.

pacific northwest winter forecast 2021

The forecast for the remainder of the U.S. The Pacific Northwest, northern Rockies, Great Lakes and parts of the Ohio Valley and western Alaska have the greatest chances for wetter-than-average conditions, NOAA experts say.ĭrier-than-average conditions are expected in south-central Alaska, Southern California and throughout the Southwest, as well as the Southeast. Precipitation predictions for winter 2021-2022 The Upper Mississippi Valley and smaller areas of the Great Lakes have equal chances for below-, near- or above-average temperatures, the outlook says. Meanwhile, below-average temperatures are expected for southeast Alaska and the Pacific Northwest eastward to the northern Plains.

pacific northwest winter forecast 2021

and much of the Eastern U.S., "with the greatest likelihood of above-average temperatures in the Southeast." NOAA’s outlook says warmer-than-average conditions are most likely across the southern tier of the U.S. Temperature predictions for winter 2021-2022







Pacific northwest winter forecast 2021