It is a sign of the times and of the changing seasons. The storm track starts to dip farther south and becomes more active. This is when the first flakes start to fall in the higher elevations across the western states, and this is exactly what we will see over the next several days. Some of the higher peaks across the Pacific & Inland Northwest and Interior West will see light accumulations among the highest peaks. This is great news given the latest drought conditions and a promising sight for ski resorts.
Some of the heaviest snow from mid-week through the upcoming weekend will actually fall across New Mexico and Colorado. Several inches of snow are forecast above 10,000 feet. It is possible the rain/snow line may fall down to around 9,000 feet but significant accumulations are not expected that low.
It’s just a matter of time before the first chance for snow arrives in most forecasts as the days grow shorter and colder!
Eyeing the potential for a cold air damming event later this upcoming week into next weekend. There are signals that a favorable pattern for such an event will deliver another taste of fall to parts of the Mid-Atlantic, Carolinas, and Southeast. These events are known for delivering below-average temperatures to areas east of the spine of the Appalachians. See all the details on this event and how cold those temperatures may get.
The timeframe is from Friday through Sunday. There are still uncertainties with this forecast and this potential setup will continue to be monitored over the coming days.
A potent cold front will work its way through the eastern half of the country over the next 24 to 48 hours. This cold front will deliver the coldest air of the season to many areas, dropping temperatures below average from Thursday through Saturday. The most noticeably cool air will be felt during the overnight and morning hours with some areas experiencing a frost. See how low the temperatures will go!
Along with cooler temperatures, there will be a noticeable reduction in humidity, allowing for comfortable afternoons. This will set the stage for great high school and college football weather to end the week and this weekend.
A fall cold front will move across eastern parts of the country Wednesday and Thursday, delivering a chill to the air. Temperatures will fall well below average with a significant drop in humidity. The cooler air mass will be most noticeable overnight into the early morning hours from Thursday through Saturday.
Low temperatures across the South and Southeast will fall into the 40s & 50s Thursday through Saturday. Some 30s are also expected in parts of Tennesee, western North Carolina, and northeastern Georgia. These areas that fall into the upper 30s will have a chance to see a light frost Thursday night/Friday morning and Friday night/Saturday morning under clear skies and light winds. Protect your plants if you live in far northeast Georgia, western North Carolina, and central Tennessee.
The colder air won’t be confined to the Southeast. Temperatures farther north will also be chilly during the overnight and early morning hours. Widespread 30s & 40s are forecast across the Great Lakes, extending into the Ohio Valley, and Northeast.
A potent fall cold front will deliver a taste of fall to eastern parts of the lower-48 by mid to late next week. The cold front will usher in drier air and drop temperatures below average. Temperatures will be coolest late next week with a gradual modification to the cooler air mass over the weekend (although temperatures will still remain below average over the weekend). The coolest temperatures will reside across the Great Lakes, Ohio Valley, and down the Appalachians, but even the South and Southeast will get a taste of the cooler temperatures.
Hurricane Larry is forecast to transition into a major winter storm, delivering feet of snow in Greenland. Larry will continue to rapidly move northeast into the weekend. As Larry continues on this journey, moving farther north, it will quickly transition into an extratropical cyclone by Saturday.
As the extratropical system approaches Greenland, it will pull in copious amounts of moisture. Temperatures will be cold enough for this moisture to fall in the form of snow.
The copious amounts of moisture will equal feet of snow for parts of Greenland. The heaviest snow will fall across eastern parts of the island, closest to the track of Larry, where up to 5 feet may fall in some areas over the weekend.
The snow will also be windblown. As Larry becomes extratropical, the already large wind field will expand. Winds of 60 to 80 mph are possible creating dangerous blizzard conditions.
As the days grow shorter and cooler, the winter outlooks start to roll out. A few weeks back, the Farmer’s Almanac released its winter outlook for the United States, and just recently, the Old Farmer’s Almanac just released its 2021-2022 Winter Weather Forecast.
If you’re a winter weather lover, you’re going to love this outlook. The Old Farmer’s Almanac is predicting a cold winter for much of the country with above-average precipitation, leading to increased wintery weather threats (i.e. snow, sleet, and ice). Even parts of the South and Southeast are forecast to see quite a bit of wintry weather. Farther west, the Southwest, West Coast, and Hawaii are forecast to see a warmer winter.
Get the pumpkin spice coffee creamer from the store and dust off the light jackets. The first taste of fall arrives for many North Carolina, Upstate South Carolina, Tennessee, northern Mississippi, northern Alabama, and northern Georgia Thursday night and Friday morning.
Once Ida departs, a drier and cooler air mass will filter into the region. This will allow for a few days of pleasant conditions. The coolest temperatures arrive Thursday night and Friday morning when conditions will be perfect for optimized cooling. Lows will fall into the 50s and low-60s for many with parts of Tennessee and western North Carolina falling into the 40s–some mid-40s cannot be ruled out. Upper-50s will sneak as far south as far northern Georgia, Alabama, and Mississippi.
A rather cool storm system will bring the first flakes of the season to parts of the west over the next 36-hours. Peaks in Montana, Wyoming, Utah, and Colorado can expect snow, some of which will accumulate.
The first flakes will begin to fly tonight in Montana with the flakes eventually falling in Wyoming, Utah, and Colorado by Thursday. By the time the flakes stop flying, accumulations are expected. The best chance for accumulations will be above 10,000 feet where a few inches will fall. A light dusting is possible down to 9,000 feet with the rain/snow line as far down as 8,000 feet.
While August snow is not unheard of in August for these areas, it is not a frequent occurrence this early in the season. Snow becomes more common in September for these areas.
This is just an early reminder that fall and winter are right around the corner!
While we are in the Dog Days of Summer, you know fall is right around the corner when the Farmers’ Almanac releases its Winter Outlook. The 2021-22 Winter Outlook was released and shows a good chunk of the country experiencing a taste, or two, of Old Man Winter this season.
The Farmers’ Almanac is indicating most areas east of the Rockies will experience cold temperatures with a good shot for above-average wintry precipitation. If you’re a snow lover, this is good news. This outlook indicates the South and Southeast will also have a good chance for wintry precipitation. Areas west of the Rockies will experience a normal winter.
This is the Farmers’ Almanac’s winter forecast, not Firsthand Weather’s. Firsthand Weather’s official 2021-22 Winter Outlook will be released in the coming weeks.