Alert archive / Pennsylvania / Snow Squall Warnings in 2024
Snow Squall Warning 8, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this snow squall warning at Jan 14, 2024, 12:17 PM EST for 5 counties in Pennsylvania; Mercer County, New Jersey; New Castle County, Delaware. It was in force for 28 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jan 14, 2024, 12:17 PM EST (17:17 UTC)
- Expired
- Jan 14, 2024, 12:45 PM EST
- In force
- 28 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
Counties New Castle County, DE, Mercer County, NJ, Bucks County, PA, Chester County, PA, Delaware County, PA, Montgomery County, PA, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 64 km from the middle of the area, began a volume at 17:19 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 5.3 hours before the alert went out and 208 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1372 m above ground
- 0-6 km bulk shear
- 84 kt
- 0-1 km storm-relative helicity
- 62 m²/s²
- 0-3 km storm-relative helicity
- 10 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
270
WWUS51 KPHI 141717
SQWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Snow Squall Warning
National Weather Service Mount Holly NJ
1217 PM EST Sun Jan 14 2024
DEC003-NJC021-PAC017-029-045-091-101-141745-
/O.NEW.KPHI.SQ.W.0008.240114T1717Z-240114T1745Z/
New Castle DE-Mercer NJ-Montgomery PA-Bucks PA-Chester PA-
Philadelphia PA-Delaware PA-
1217 PM EST Sun Jan 14 2024
The National Weather Service in Mount Holly NJ has issued a
* Snow Squall Warning for...
Northern New Castle County in northern Delaware...
Central Mercer County in central New Jersey...
Southeastern Montgomery County in southeastern Pennsylvania...
Bucks County in southeastern Pennsylvania...
Southeastern Chester County in southeastern Pennsylvania...
Philadelphia County in southeastern Pennsylvania...
Delaware County in southeastern Pennsylvania...
* Until 1245 PM EST.
* At 1216 PM EST, a dangerous snow squall was located along a line
extending from near New Hope to Blake, moving east at 30 mph.
HAZARD...Intense bursts of heavy snow and gusty winds leading to
blowing snow and rapidly falling visibility. Wind gusts
greater than 35 mph.
SOURCE...Radar and webcams.
IMPACT...Travel will become difficult and potentially dangerous
within minutes.
This includes the following highways...
Pennsylvania Turnpike between mile markers 328 and 358.
Northeast Extension between mile markers 21 and 23.
Interstate 95 in Pennsylvania between mile markers 0 and 40.
Interstate 95 in Delaware between mile markers 11 and 23.
Interstate 76 in Pennsylvania between mile markers 328 and 351.
Interstate 195 in New Jersey between mile markers 0 and 1.
Interstate 295 in New Jersey between mile markers 60 and 76.
Interstate 676 in Pennsylvania between mile markers 0 and 1.
Interstate 476 in Pennsylvania between mile markers 0 and 19.
Locations impacted include...
Philadelphia, Trenton, Camden, Wilmington, Bensalem, Ewing,
Norristown, Chester, West Norriton, East Norriton, Yeadon, Westtown,
Bristol, Perkasie, Doylestown, Byram, Conshohocken, Palmyra, Hatboro,
and Folcroft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow Down! Rapid changes in visibility and road conditions are
expected with this dangerous snow squall. Be alert for sudden
whiteout conditions.
Consider avoiding or delaying travel until the snow squall passes
your location. If you must travel, use extra caution and allow extra
time. Rapid changes in visibility and slick road conditions may lead
to accidents.
&&
LAT...LON 4024 7519 4034 7535 4054 7507 4042 7506
4040 7497 4034 7494 4026 7457 4017 7473
4014 7474 4013 7482 3996 7513 3988 7515
3984 7536 3977 7546 3970 7550 3972 7589
TIME...MOT...LOC 1716Z 275DEG 28KT 4034 7500 3973 7591
SNOW SQUALL...OBSERVED
$$
MJL1 follow-up statement
844
WWUS51 KPHI 141747
SQWPHI
Snow Squall Warning
National Weather Service Mount Holly NJ
1247 PM EST Sun Jan 14 2024
DEC003-NJC021-PAC017-029-045-091-101-141755-
/O.EXP.KPHI.SQ.W.0008.000000T0000Z-240114T1745Z/
New Castle DE-Mercer NJ-Montgomery PA-Bucks PA-Chester PA-
Philadelphia PA-Delaware PA-
1247 PM EST Sun Jan 14 2024
...THE SNOW SQUALL WARNING FOR NORTHERN NEW CASTLE...CENTRAL
MERCER...SOUTHEASTERN MONTGOMERY...BUCKS...SOUTHEASTERN CHESTER...
PHILADELPHIA AND DELAWARE COUNTIES HAS EXPIRED...
The snow squall that prompted the warning has weakened. Therefore,
the snow squall warning has been allowed to expire. Snow showers may
still restrict visibilities down to 1 mile at times. Heed any
additional Snow Squall Warnings if they are issued.
LAT...LON 4024 7519 4034 7535 4054 7507 4042 7506
4040 7497 4034 7494 4026 7457 4017 7473
4014 7474 4013 7482 3996 7513 3988 7515
3984 7536 3977 7546 3970 7550 3972 7589
TIME...MOT...LOC 1745Z 275DEG 28KT 4032 7473 3971 7564
$$
MJLWhat forecasters said that day
The local office's own words before this snow squall warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Philadelphia/Mount Holly wrote its last area forecast discussion before this snow squall warning went out at Jan 14, 10:10 AM EST, 2 hours 7 minutes earlier.
Area forecast discussion, Jan 14, 10:10 AM EST, 2 hours 7 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
1010 AM EST Sun Jan 14 2024
.SYNOPSIS...
Snow squalls possible today as an artic cold front crosses
through the region. High pressure builds in for tonight and
Monday. Coastal low pressure looks to bring some snow to the
region Monday night through Tuesday. High pressure builds in
Tuesday night and holds influence over the region for Wednesday
and Thursday. Another coastal low pressure system may impact the
region Thursday night through Friday night. High pressure then
builds in again for the weekend.
&&
.NEAR TERM /THROUGH TONIGHT/...
The artic cold front is expected to cross the region between now
and 21Z (4 PM EST) today. Right along the front, a narrow band
of snow showers/snow squalls are possible, and then windy
conditions are expected to persist through early this evening
behind the front.
Snow Showers/Snow Squalls: High res guidance has backed off on the
instability and how steep low level lapse rates will be along and
east of the fall line. Additionally, the only spots in our region
where MU CAPE values > 50 J/kg are coincident with frontogenesis
forcing are the southern Poconos, Lehigh Valley, and NW NJ.
Consequently, think that coverage of any snow showers will be
limited near and east of the 95 corridor. Some high res
simulated reflectivity even depicts any snow showers staying
confined to the I-78 corridor and northward. That is likely too
restrictive as I've seen many times in these scenarios the snow
showers continue past what is depicted in high res models.
The latest radar and satellite trends indicate the snow showers
and squalls to our west in the I-81 corridor beginning to
strengthen and organize a bit. However, expect that as the snow
showers approach the more stable areas near and east of I-95,
they will weaken and diminish in coverage. Any one location will
have only about a 1 to 2 hour window for these showers, so thus
we're expecting snow amounts to be less than an inch (except in
the higher terrain of the southern Poconos where 1 to 2 inches
is possible). That being said, some of these showers could be
snow squalls, with near whiteout conditions, and dangerous flash
freeze set up resulting in slippery conditions on area road
ways.
Winds: All of the region will see an abrupt increase in wind speeds
with and behind the front. A period of very windy conditions is
expected for 4 to 6 hours after the front passes. The previously
issued Wind Advisory was expanded into the Philly metro as the
latest guidance indicates a surge of 925 mb winds near 40 kts
pushing into these areas behind the front and then off the
northern New Jersey coast later this afternoon. This should
present itself near the surface as gusts near 40 to 50 mph,
primarily in the Wind Advisory area, which may result in some
tree damage or isolated power outages. Pressure rises (and thus
the isallobaric component of the wind) are expected to be the
highest mainly northwest of I-95 (in some cases 6 mb in 3 hr!).
Winds should gradually diminish after sunset, though still
remain 10 to 15 mph for much of the night. With the strong cold
air advection, lows tonight are expected to range from around 10
degrees in the southern Poconos to lower 20s in Delmarva and
South Jersey. The combination of the wind and temperatures will
result in wind chills in the single digits and teens. Higher
terrain of the southern Poconos and NW Jersey should even have
wind chill values below zero.
&&
.SHORT TERM /MONDAY THROUGH TUESDAY NIGHT/...
Bottom line...Coastal low pressure will likely bring some snow
to much of the region Monday night and Tuesday. Only the more
southern areas of our region could see rain or rain mixed with
snow (e.g. Cape May County in southern NJ, southern Delmarva). A
widespread 1-3 inches of snowfall can be expected across the
region, 1 inch or less for our coastal and more southern areas.
Uncertainty remains in the forecast.
The region will feel the influence of weak surface high pressure
Monday. However, during the Monday night time frame low pressure
offshore of the southeastern CONUS is forecast to develop. This
coastal low pressure will strengthen while moving
northeastwards with time. While the low will look to be well
northeast of our region during the latter part of Tuesday night,
the region will likely see precipitation impact from this
system Monday night through Tuesday as it tracks northeastwards.
Though the coastal low impact is now in the short term portion of
the discussion, there remains uncertainty regarding the details
of this forecast. However, things are becoming a bit more clear
with time. First, it remains likely that precipitation brought
to the region Monday night and Tuesday will mainly be in the
form of snow rather than any other ptype. Much of the
deterministic models keep the 1000-500mb 540 thickness line
south of region through the precipitation impact time frame. The
deterministic models which do bring the 540 line into the
region (e.g., CMC) only bring it through Delmarva and southern
NJ at best. Bottom line, snow will likely be the dominate ptype
seen across much of region Monday night and Tuesday; there will
be plenty of cold air to mix into the system this time around.
Only southern Delmarva, southern NJ, and the coastal areas may
see a bit of rain or rain mixed with snow. Second, the
deterministic models which were originally forecasting
significant cyclogenesis (rapid pressure falls) to occur with
this system (e.g., GFS) have backed off this solution in more
recent runs. While the coastal low tracking northeastwards will
be strengthening with time, more significant deepening would be
indicative of a more northerly track with decent snowfall totals
for the region. Most recent model runs do not have this
solution. In other words, a widespread significant 6+ inch
snowfall event is not anticipated based on latest guidance.
So, what can be expected at this point? The region will likely
see snowfall Monday and Tuesday. Approximately 1-3 inches of
widespread snow can be anticipated for the region with the
exception of the more coastal and southern areas.
&&
.LONG TERM /WEDNESDAY THROUGH SATURDAY/...
The ensembles and deterministic models, as well as the overall
synoptic pattern, support surface high pressure building over the
region Wednesday while remaining centered to our southwest. With
time, this surface high pressure will move eastward and will look to
centered over the eastern CONUS Thursday before moving offshore
thereafter. With surface high pressure well offshore by the time
frame of Thursday night, and an upper level trough axis to our west
being in place, coastal low pressure will likely look to develop
offshore of the eastern CONUS Thursday night and Friday. With this
low exiting to our northeast Friday night, surface high pressure
will likely build in once again for the weekend.
Expect Wednesday through Thursday to be dry and cold as the
region feels the influence of cold surface high pressure. We
could see the next precipitation impact starting Thursday night
and lasting into Friday night. It remains too early to discuss
many details regarding this next event at this point, but the
overall synoptic situation does suggest another snow situation
for much of the region is probable this time around. A return
to high pressure conditions can then be anticipated for the
weekend.
&&
.AVIATION /15Z SUNDAY THROUGH THURSDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas...
Through today...Prevailing VFR conditions. A narrow band of snow
showers could bring brief IFR and even LIFR conditions to the TAF
sites around mid day (moving from W to E between 15 and 20Z). There
remains some question how limited the coverage of these snow showers
will be for the 95 corridor TAF sites (KPHL, KILG, KPNE, KTTN) and
South Jersey sites (KMIV and KACY). If coverage of the line is
limited, not all of those sites may be directly impacted, but have
kept a tempo group in with mention for now. At the same time as the
snow showers, will have an abrupt shift to W winds and an abrupt
increase in wind speeds. KABE and KRDG could see gusts up to 40 kt,
while other TAF sites could see gusts near 35 kt. Moderate
confidence.
Tonight...VFR conditions expected. Winds gradually diminish near and
after 00Z, but remain 5 to 15 kt through the overnight hours. High
confidence.
Outlook...
Monday...Mainly VFR. Cigs will continue to develop and drop with
time. W winds around 5-10 kts becoming more SW later on. Moderate
confidence.
Monday night...Sub-VFR conditions (cigs and visbys) with periods of
-SN/SN. Variable winds around 5 kts. Moderate confidence.
Tuesday...Sub-VFR conditions (cigs and visbys) with periods of
-SN/SN. Variable winds around 5 kts to start will become NW at 10-15
kts later in the afternoon. Moderate confidence.
Tuesday night...Mainly VFR with skies clearing. NW winds 10-15 kts
with gusts around 20 kts. Moderate confidence.
Wednesday...VFR/SKC. W winds 10-15 kts with gusts 20-25 kts.
Moderate confidence.
Thursday...VFR. SW winds 10-15 kts. Moderate confidence.
&&
.MARINE...
A lull in the winds will continue until a cold front moves across
the waters between 17 and 21Z (Noon and 5 PM EST). With this front,
expect an abrupt shift from S/SW winds to W winds and a quick
increase in wind speeds to 30 to 35 kt with gusts up to 40 kt.
Winds should diminish after sunset, but Small Craft Advisory
conditions are expected to continue into mid evening for the
Delaware Bay and to near midnight for the coastal waters.
Freezing spray is possible tonight, primarily for the central and
northern New Jersey coastal waters. At this point, expecting
freezing spray to be light, so haven't issued an advisory or watch,
but this risk could linger into Monday morning.
Outlook...
Monday through Tuesday...No marine headlines anticipated.
Tuesday night...SCA conditions possible. Wind gusts holding around
25 kts.
Wednesday...SCA conditions anticipated. Wind gusts 25-30 kts
through the day. Seas may build up to 5 feet.
Wednesday night...SCA conditions anticipated. Wind gusts 25-30 kts
with seas lingering around 5 feet.
Thursday...No marine headlines anticipated.
&&
.HYDROLOGY...
Multiple river forecast points on the Passaic River remain in
flood stage, with some spots at moderate or major flood stage.
Rain amounts between Friday and Friday night were between 0.50
and 1 inch, with a few spots on the NJ coastal plain up to 1.25
inches. Normally this wouldn't be enough to cause flooding
concerns, but with the ground already saturated and some rivers
still in flood from the last event, we continue to see rises on
rivers in our area. Please refer to the latest Flood Warnings
for more information, and have a multiple ways to receive any
further flood warnings that come out. Do not attempt to drive
through any flooded roadways.
What does MINOR, MODERATE and MAJOR mean?
MINOR FLOODING: Minimal to no property damage, but some public
threat can be expected (e.g. inundation of roads).
MODERATE FLOODING: Some inundation of structures and roads near
streams/rivers are expected. Evacuations of people and/or the
transfer of property to higher elevations can be anticipated.
MAJOR FLOODING: Extensive inundation of structures and roads.
Evacuations of people are on a larger scale. The transfer of
property to higher elevations is needed.
To stay on top of the flooding potential, visit these websites.
If you want to see the flooding threat in terms of
probabilities, check out this Hydrologic Ensemble Forecast link:
weather.gov/erh/mmefs
There is the familiar AHPS website, however you can now preview
our new experimental National Water Prediction Service (NWPS)
website (NWPS will eventually replace AHPS):
preview.water.noaa.gov
If you live in the Passaic or Raritan basins, keep in mind that
inundation mapping is available:
water.weather.gov/AHPS/inundation.php
To view river observations and our forecasts in table form,
check out our dashboard: weather.gov/phi/hydrodashboard
&&
.TIDES/COASTAL FLOODING...
For the upper tidal Delaware River, a Coastal Flood Advisory
remains in effect until 7PM tonight. Areas surrounding the upper
tidal Delaware could again see minor flooding with the
afternoon high tide cycle.
Strong westerly winds are forecast to occur this afternoon with the
passage of an artic cold front. These strong westerly winds will
occur at the same time low tide will occur for the Atlantic
coastal waters. As a result, guidance is indicating blow out
conditions may occur at some locations (e.g., Perth Amboy).
Several gauges are forecast to reach between 1 and 2 feet below
MLLW. A low water advisory may be issued later today as the
forecast is further monitored.
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Wind Advisory until 5 PM EST this afternoon for PAZ054-055-
060>062-070-071-101>106.
Coastal Flood Advisory until 7 PM EST this evening for PAZ106.
NJ...Wind Advisory until 5 PM EST this afternoon for NJZ001-007>010-
012>020-026-027.
Coastal Flood Advisory until 7 PM EST this evening for NJZ019.
DE...Wind Advisory until 5 PM EST this afternoon for DEZ001.
MD...None.
MARINE...Gale Warning until 10 PM EST this evening for ANZ430-431-
450>455.
&&
SYNOPSIS...Wunderlin
NEAR TERM...Johnson/Staarmann
SHORT TERM...Wunderlin
LONG TERM...Wunderlin
AVIATION...Johnson/Wunderlin
MARINE...Johnson/Wunderlin
HYDROLOGY...Kruzdlo
TIDES/COASTAL FLOODING...WunderlinHazardous weather outlook, Jan 14, 10:43 AM EST, 1 hour 34 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 1043 AM EST Sun Jan 14 2024 DEZ001-151543- New Castle- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for New Castle County in Delaware. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ002-151543- Kent- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Kent County in Delaware. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ003-151543- Inland Sussex- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for inland portions of Sussex County in Delaware. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Minor coastal flooding is possible on Tuesday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ004-151543- Delaware Beaches- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for the Atlantic coastal portions of Sussex County in Delaware. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Minor coastal flooding is possible on Tuesday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ054-151543- Carbon- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Carbon County in Pennsylvania. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ055-151543- Monroe- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Monroe County in Pennsylvania. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ060-151543- Berks- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Berks County in Pennsylvania. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ061-151543- Lehigh- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Lehigh County in Pennsylvania. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ062-151543- Northampton- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Northampton County in Pennsylvania. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ070-151543- Delaware- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Delaware County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ071-151543- Philadelphia- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Philadelphia County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ101-151543- Western Chester- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for western Chester County in Pennsylvania. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ102-151543- Eastern Chester- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for eastern Chester County in Pennsylvania. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ103-151543- Western Montgomery- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for western Montgomery County in Pennsylvania. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ104-151543- Eastern Montgomery- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for eastern Montgomery County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ105-151543- Upper Bucks- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for upper Bucks County in Pennsylvania. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ106-151543- Lower Bucks- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for lower Bucks County in Pennsylvania. .DAY ONE...Through tonight. Minor coastal flooding is possible. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Minor coastal flooding is possible on Monday. Minor coastal flooding is possible on Tuesday. Minor coastal flooding is possible on Wednesday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ001-151543- Sussex- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Sussex County in New Jersey. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ007-151543- Warren- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Warren County in New Jersey. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ008-151543- Morris- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Morris County in New Jersey. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ009-151543- Hunterdon- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Hunterdon County in New Jersey. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ010-151543- Somerset- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Somerset County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ012-151543- Middlesex- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Middlesex County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ013-151543- Western Monmouth- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for western Monmouth County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ014-151543- Eastern Monmouth- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for eastern Monmouth County in New Jersey. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Minor coastal flooding is possible on Tuesday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ015-151543- Mercer- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Mercer County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ016-151543- Salem- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Salem County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ017-151543- Gloucester- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Gloucester County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ018-151543- Camden- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Camden County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ019-151543- Northwestern Burlington- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for northwestern Burlington County in New Jersey. .DAY ONE...Through tonight. Minor coastal flooding is possible. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Minor coastal flooding is possible on Monday. Minor coastal flooding is possible on Tuesday. Minor coastal flooding is possible on Wednesday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ020-151543- Ocean- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for inland portions of Ocean County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Minor coastal flooding is possible on Tuesday. Minor coastal flooding is possible on Wednesday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ021-151543- Cumberland- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Cumberland County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ022-151543- Atlantic- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for inland portions of Atlantic County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ023-151543- Cape May- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Cape May County excluding the Atlantic coast in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Minor coastal flooding is possible on Tuesday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ024-151543- Atlantic Coastal Cape May- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for the Atlantic coastal portions of Cape May County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Minor coastal flooding is possible on Tuesday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ025-151543- Coastal Atlantic- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for coastal portions of Atlantic County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ026-151543- Coastal Ocean- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for coastal portions of Ocean County in New Jersey. .DAY ONE...Through tonight. Windy conditions may cause isolated instances of tree damage and power outages. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Minor coastal flooding is possible on Tuesday. Minor coastal flooding is possible on Wednesday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ027-151543- Southeastern Burlington- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for southeastern Burlington County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ012-151543- Kent MD- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Kent County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ015-151543- Queen Annes- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Queen Annes County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ019-151543- Talbot- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Talbot County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ020-151543- Caroline- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for Caroline County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ430-151543- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for upper Delaware Bay. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ431-151543- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for lower Delaware Bay. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ450-151543- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Monmouth County out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Saturday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ451-151543- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Ocean County out 20 nm. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Gale-force winds and/or very rough seas are forecast on Saturday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ452-151543- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Atlantic County out 20 nm. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Gale-force winds and/or very rough seas are forecast on Saturday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ453-151543- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Cape May County out 20 nm. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Gale-force winds and/or very rough seas are forecast on Saturday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ454-151543- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to the mouth of Delaware Bay out 20 nm. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Gale-force winds and/or very rough seas are forecast on Saturday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ455-151543- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 1043 AM EST Sun Jan 14 2024 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Sussex County out 20 nm. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Gale-force winds and/or very rough seas are forecast on Saturday. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures.
In the hours before
Special weather statement, Jan 14, 7:51 AM EST, 4 hours 26 minutes before
Special Weather Statement National Weather Service Mount Holly NJ 751 AM EST Sun Jan 14 2024 DEZ001-NJZ001-007>010-012>019-PAZ054-055-060>062-070-071-101>106- 141900- New Castle-Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex- Western Monmouth-Eastern Monmouth-Mercer-Salem-Gloucester-Camden- Northwestern Burlington-Carbon-Monroe-Berks-Lehigh-Northampton- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Wilmington, Newton, Washington, Morristown, Flemington, Somerville, New Brunswick, Freehold, Sandy Hook, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jim Thorpe, Stroudsburg, Reading, Allentown, Bethlehem, Easton, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 751 AM EST Sun Jan 14 2024 ...DANGEROUS SNOW SQUALLS TO IMPACT THE REGION LATE THIS MORNING INTO THE AFTERNOON HOURS... One or more bands of snow squalls will be moving east at 50 to 55 mph along the leading edge of an arctic airmass, with the potential to impact portions of eastern Pennsylvania and adjacent areas of New Jersey and northern Delaware. Near whiteout conditions and a quick one half inch of snow in just 10 to 15 minutes will lead to dangerous travel conditions as a result of the very poor visibility and snow or ice covered roads. Winds will gust up to 50 mph in the squalls. If possible, delay any travel until the mid to late afternoon hours. If you are traveling, your recognition of these squalls and the actions you take to get off the road or help to gradually slow traffic could prevent a high speed, multi-vehicle accident and save your life and the lives of others. If you see terrain features and objects off in the distance being obscured by heavy snow within the dangerous snow squalls, take quick action to pull off the road to a safe location, such as a parking lot or driveway to wait out the squall. If you are on an interstate, it's best to get off the road at the nearest exit as soon as you notice the squall to ensure the safety of you and your passengers. If there isn't an opportunity to safely exit the interstate, slow down gradually, well before entering the squall and turn on your flashing hazard lights. CTP/Staarmann
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 14, 2:48 AM EST | Wind Advisory | PHI | Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more | 15 hr |
| Jan 14, 10:28 AM EST | Snow Squall Warning | PHI | Carbon, Monroe | 62 min |
| Jan 14, 10:43 AM EST | Snow Squall Warning | PHI | Berks | 47 min |
| Jan 14, 11:07 AM EST | Snow Squall Warning | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 38 min |
| Jan 14, 11:30 AM EST | Snow Squall Warning | PHI | Carbon, Monroe | 60 min |
| Jan 14, 11:42 AM EST | Snow Squall Warning | PHI | Berks, Chester, Montgomery | 48 min |
| Jan 14, 11:44 AM EST | Snow Squall Warning | PHI | Bucks | 61 min |
| Jan 14, 11:57 AM EST | Snow Squall Warning | PHI | Chester | 48 min |
| Jan 14, 12:24 PM EST | Snow Squall Warning | PHI | Monroe | 28 min |
| Jan 14, 12:28 PM EST | Snow Squall Warning | PHI | Chester | 20 min |
| Jan 14, 1:31 PM EST | Snow Squall Warning | PHI | Middlesex, Monmouth, Ocean | 29 min |
Nearby
Snow Squall Warnings in Pennsylvania, 2024Snow Squall Warnings in New Jersey, 2024Snow Squall Warnings in Delaware, 2024Every snow squall warning in 2024
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.