- What you should know
- A blizzard warning is in effect as a massive winter storm is expected to drop more than a foot of snow in and around Philadelphia through Monday.
- Snow is expected to begin falling by midday Sunday and continue through Monday afternoon, with the heaviest snowfall Sunday evening into the morning. Here’s the latest maps.
- Philadelphia schools and government will be closed Monday, and a citywide snow emergency will go into effect at 4 p.m., Mayor Cherelle L. Parker announced Saturday.
- City schools will be closed Monday, while trash and recycling collection in Philadelphia will be suspended through Wednesday.
// Timestamp 02/22/26 10:25am
What is a ‘bomb cyclone?’
The storm developing off the Southeast Coast will qualify as a meteorological “bomb cyclone,” said Cody Snell, meteorologist with the Weather Prediction Center.
Just what does that mean? The technical description is on the geeky side — a barometric pressure drop of 0.7 inches in the center of a cyclone in a 24-hour period. Unofficially, it’s one mighty intense storm.
It so happens that the U.S. East Coast is in a prime area to experience the effects of those storms, according to the atmospheric scientists who are credited with minting the term in a 1980 paper, John Gyakum and Frederick Sanders.
The warm waters of the Gulf Stream are breeding grounds for potent storms that can form when cold air bounds off the coast.
Gyakum, a professor at McGill University in Montreal, recalled that well before the paper was published, the term “bomb” was used commonly in the halls of the Massachusetts Institute of Technology, where he was a grad student under Sanders.
The term has taken some blowback, but Gyakum argues that given the potential damage these storms can cause, “bomb” is appropriate.
// Timestamp 02/22/26 9:05am
Trash collection in Philly suspended through Wednesday
Trash and recycling collection in Philadelphia will be suspended the next few days as the city braces for as much as two feet of snow.
Collections are suspended Monday and Tuesday, the city announced. As of now, service will resume Wednesday on a two-day delay, with Monday collections picked up Wednesday and subsequent days following the same schedule.
The city is also suspending collections in rear driveways for the entire week, due to the possibility of trucks getting stuck in the snow. Residents are asked to set their materials in front of their homes for pickup.
Second trash collection is also suspended this week.
While trash and recycling will be suspended, the city’s six Sanitation Convenience Centers will be available to residents. A list of sites is available on the city’s website.
// Timestamp 02/22/26 8:48am
Philly schools go virtual Monday
With an eye toward the coming blizzard, the Philadelphia School District has already called a virtual instruction day for Monday.
All district offices will also operate virtually.
“While we work to the greatest extent possible to keep schools open for in-person learning to accelerate student achievement, we also consider the staff members who are commuting from across the region and keep the safety of students and staff as our top priority,” Superintendent Tony B. Watlington Sr. said in a message to families and staff.
The district gave students one full snow day in January, but has no more cushion built into its calendar. Any further inclement weather days will also be virtual instruction days, Watlington said.
“After Monday, if schools need to remain closed due to inclement weather, the district will provide an update to parents, guardians and employees regarding remote learning,” Watlington said.
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// Timestamp 02/22/26 7:51am
Snowfall totals increase in latest forecasts; blizzard warnings expand
The National Weather Service expanded its blizzard warnings to include Philadelphia Sunday morning, as a “potentially historic winter storm” makes its way towards the Northeast.
Philadelphia, Bucks, Delaware, and eastern Montgomery Counties, and all of New Jersey and Delaware, are now under blizzard warnings through Monday.
Predicted snowfall has also increased in the past few hours, with as much as two feet of snow possible in the city. Winds gusts up to 60 mph and snowfall rates exceeding one to two inches per hour are also expected, forecasters said.
Blowing and drifting snow could create whiteout conditions, making driving dangerous and nearly impossible. The storm will certainly impact the Monday commute, with the strongest winds expected to occur Sunday night into the morning.
People are encouraged not to travel. Those who must do so should carry a winter survival kit.
“Travel could be very difficult to impossible,” NWS said. “Areas of blowing snow could significantly reduce visibility. The hazardous conditions will impact the Monday morning and evening commutes. Gusty winds could bring down tree branches and result in isolated power outages.”
Timing
Rain is expected to shift to snow by midday Sunday, and will continue through Monday afternoon. The heaviest snowfall is expected Sunday evening and overnight.
The blizzard warning remains in effect from 10 a.m. Sunday to 6 p.m. Monday.
The weather service included the Philly area in its blizzard warning after getting “higher confidence” data showing a likelihood of heavy snowfall and whiteout conditions in the region, said NWS meteorologist Ray Martin.
“Really, the bulk of the snow will start falling after sundown,” Martin said.
// Timestamp 02/22/26 7:50am
Philly snow emergency goes into effect Sunday afternoon; schools, city government closed Monday
“Mother Nature has spoken again and made it clear that winter is not over,” said Mayor Cherelle L. Parker during an emergency press conference, declaring a citywide snow emergency, starting 4 p.m Sunday. “Yet another big winter storm is coming. It’s a major snow storm with real accumulation anticipated, and it’s heading our way.”
City government and courts will not open Monday, while public schools will switch to virtual learning. SEPTA riders should expect significant service disruptions over the next three days, said officials, who implored drivers to stay off the road Sunday.
Dominick Morales, the city’s emergency management coordinator, described the expected storm as “dangerous,” adding that heavy, wet snow could threaten trees and power lines.
“Dangerous because of the amount of snowfall that is being forecast in about a 24-hour period, but it’s also dangerous because of high winds — and for Philadelphia — near blizzard conditions. When this storm picks up, we have to take it seriously,” he said.
When all is said and done, the total snowfall may be close to 18 inches in the city, and could surpass 20 inches in South Jersey, where high winds are forecast to create blizzard conditions, according to the National Weather Service. Early Sunday morning, the weather service extended a blizzard warning to cover Philadelphia and Bucks and Delaware Counties, as well as eastern Montgomery County and all of South Jersey.
“It does look like it’s going to be quite an impactful storm for the whole [I-]95 corridor and further east,” said Sarah Johnson, warning coordination meteorologist at the weather service’s Mount Holly office, on Saturday.
This will lead to potentially dangerous driving conditions starting Sunday into Monday. And the Shore and Delaware Bay could experience flooding during high tide Sunday evening.
— Mike Newall, Andrew Kitchenman, Maggie Prosser
// Timestamp 02/22/26 7:47am
‘Blizzard?’ It’s been awhile for Philly
Officially Philadelphia has not recorded a blizzard since March 1993.
To meet the criteria – three consecutive hours of winds of 35 mph or greater and/or heavy snow reducing visibility to a quarter mile for three straight hours – the conditions would have to be observed at the first-order measuring station, which is at Philadelphia International Airport.
The criteria weren’t met during the record 30.7-inch snowfall of Jan. 7-8, 1996, but at the time many meteorologists at the National Weather Service in Mount Holly argued that in the court of common sense it was indeed a blizzard.
It certainly acted and felt like on to those who experienced it.
// Timestamp 02/22/26 7:45am
Snow, after it hits 52 degrees? It’s happened before
On Saturday it reached 52 degrees in Philly as more snow vanished (not the mountains), and here we are a day later with a major snowstorm expected.
A warmup preceding a snowfall isn’t all that unusual this time of year, when the battles between the encroaching warm seasons and the retreating winter can be intense. Storms tend to form along thermal boundaries, and this is a prime for those contrasts. In today’s case an invasion of cold air is interacting with warmer air over the Atlantic Ocean.
Once powerful storms get going they can draw in cold air. Plus the upper air this time of year can be quite cold, and heavily falling snow can bring some of that to the surface.
One prime example of a snowstorm following a warmup occurred on Feb. 23, 1987. High temperatures the day before reached the low 50s. During the early morning hours of Feb. 23, heavy snow fell, accumulating 6.5 inches at Philadelphia International Airport, with totals several inches higher elsewhere in the city, and two feet in Downingtown.
On the plus side, a warmup after a snowfall isn’t all that unusual in late winter.
// LiveBlog Name: Snowstorm
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