Rounds of snow and flurries will affect the New York City area through next week.
The snowy episodes are being caused by storms originating from Western Canada and are known as Alberta Clippers.
Most storms will struggle to bring a flurry. However, a small number of the storms can bring accumulating snow.
On such storm is swinging through this Saturday with a quick coating to an inch or two of snow in many northern and western suburbs. Travelers should prepare for reduced visibility and slushy spots.
Areas from northern Pennsylvania to upstate New York and central interior New England can receive several inches of snow.
A few snowflakes will mix with the rain in the five boroughs of New York City, while a rumble of thunder may also be heard.
One rare thunderstorm Saturday morning dropped peanut-sized hail on Howell Township, N.J., a National Weather Service spotter reported.
Another weak storm can bring a couple of flurries to the New York City area on Sunday, followed by an afternoon rain or snow shower on Monday.
The pattern will favor bouts of brisk winds.
After moderate cold through Monday, more substantial cold follows later next week.
Later in the month, frigid air that pushes southward over the Midwest will turn eastward and could alter the weak storm pattern to one that favors more potent storms and heavier snow.
Tropical Storm Matthew has formed in the Caribbean could take a turn toward the United States as a hurricane next week.
It will feel like an extended winter for those living from the northern Plains to the eastern U.S., as cold and snowy conditions last longer than normal.
The final day of September will bring a rare lunar event that hasn’t occurred since March of 2014, a Black Moon.
Rain will spread over much of the northeastern U.S. into the weekend, but persistent downpours will raise the flood risk in part of the mid-Atlantic.
A new typhoon is brewing in the western Pacific Ocean and could pose a risk to Japan, Taiwan and eastern China next week.
Thundery showers set to start this weekend will depart before the season's first National Football League game in London kicks off on Sunday.
Reno, NV (1982)
Snow fell for the first time in 93 years in the month of September. Town received 1.5 inches the night before, surpassing the old record of 0.5 inches set back in 1889.
Violent thunderstorms along a cold front. 2-4 inches of rain and 60-mph winds in places. Lawrence, KS, had golf ball-sized hail and winds to 80 mph.
Orange Park, FL (1991)
A total of 8.00 inches of rain at Argyle, FL near Orange Park. Orange Park had 5 inches.