Light snow accumulation was recorded in Anchorage on Tuesday, reaching just 0.2 inches, which brings the total for the season to 0.5 inches. Normally, snowfall totals for the first week of November should sit between 5 to 10 inches, but an unusually warm October has affected these totals. While there is potential for light snow showers this week, many regions are expected to experience colder, more seasonal weather conditions.
Drivers in Southcentral Alaska should exercise caution due to icy and slick roads this week. Although today’s conditions may not be as hazardous as those on Monday, pockets of black ice remain a concern. It’s time for residents to shift into a winter mindset, as the forecast indicates snow is likely this week.
The first significant opportunity for snow is forecasted for Thursday when a low-pressure system approaches from the northern Gulf of Alaska, bringing increased moisture and cold air. While the snowfall may not be substantial, it could be the first real opportunity for an inch of snow this season, predominantly in mountainous regions and along the Hillside. Snow chances will continue into early Friday, followed by a return to colder and drier conditions over the weekend.
In the Southeast region, isolated showers are expected today, but many areas should remain dry. Light showers may contribute only a few hundredths of an inch. As the week progresses, a low-pressure area moving north from the Pacific will bring scattered rain showers, with more substantial rain possible into Friday. With gradually cooling temperatures, localized areas may experience a wintry mix later this week, as afternoon highs dip into the lower 40s.
The Interior is experiencing chilly temperatures, with some areas waking up near zero degrees. While light snow fell overnight, the day is expected to remain mostly dry. Additional light flurries may occur, but the primary chance for more significant snowfall will come later in the week, potentially bringing 1 to 3 inches by the week’s end.
For the Slope and Western Alaska, winds have eased, although light snow showers are still forecasted with up to 4 inches expected through the week. The heaviest snowfall is anticipated in the Western Brooks Range, while the Arctic Plains can expect around 1 to 2 inches.
The Aleutians are experiencing quieter weather; however, rain and winds are expected today, particularly from Adak east to the Central Aleutians. While rain predominates, some areas may see a localized wintry mix. Another wave of moisture is expected later this week, continuing the trend of cooler weather with highs in the 40s.
Looking ahead, while significant cold temperatures are currently absent from the state, overall temperatures are trending downward. This, combined with the possibility of above-average precipitation over the next couple of weeks, suggests that residents in Southcentral may soon have more opportunities to witness snowfall.
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