Alert archive / Pennsylvania / Winter Weather Advisories in 2023
Winter Weather Advisory 3, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this winter weather advisory at Jan 24, 2023, 4:04 AM EST for Morris County, Sussex County, Warren County, New Jersey; 5 counties in Pennsylvania. It took effect at Jan 25, 2023, 7:00 AM EST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Jan 24, 2023, 4:04 AM EST (09:04 UTC)
- In effect from
- Jan 25, 2023, 7:00 AM EST
- Expired
- Jan 25, 2023, 7:00 PM EST
- In force
- 12 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Morris County, NJ, Sussex County, NJ, Warren County, NJ, Berks County, PA, Carbon County, PA, Lehigh County, PA, Monroe County, PA, Northampton County, PA
The radar
The Philadelphia radar (KDIX), 122 km from the middle of the area, began a volume at 09:03 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.
What forecasters said that day
The local office's own words before this winter weather advisory 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 winter weather advisory went out at Jan 24, 12:39 AM EST, 3 hours 25 minutes earlier.
Area forecast discussion, Jan 24, 12:39 AM EST, 3 hours 25 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
1239 AM EST Tue Jan 24 2023
.SYNOPSIS...
Low pressure will move northeastward away from the region tonight.
High pressure will pass south of the area on Tuesday. A strong storm
system from the southwestern US will head northeastward into our
area for Wednesday. That system will depart northeastward Thursday
with high pressure regaining overall control as we head into the
weekend.
&&
.NEAR TERM /THROUGH TODAY/...
Forecast mostly on track, so will only make minor adjustments
based on latest surface obs.
Otherwise, high pressure is centered near Oklahoma, also
building eastward. A cold front is entering the northern Plains
from Canada. Aloft, a closed low is located near the New England
coast, with a trough extending down into the Carolinas, that is
quickly shifting eastward. A ridge is over the Great Lakes
extending down to the south-central Plains. Another shortwave is
over the northern Plains with a deep closed low over southern
Arizona.
Stratocumulus has been more stubborn to break and scatter than
forecast, so we increased the coverage through much of the
overnight, though we should start to see some partial clearing
away from the Appalachians at least by morning. Some clouds will
likely linger thru the night, especially in the Poconos where
the northwesterly upslope flow will continue. The pressure
gradient will remain rather tight as high pressure quickly
builds eastward behind the storm, so while the winds are easing
and becoming less gusty, they may remain in the 6 to 12 mph
range even through the overnight. This will keep temps from
falling much, with most places not getting much below freezing.
For Tuesday, a cold front in the northern Plains presently will
enter New York State later in the day. This front won't ever
really make it here, but clouds ahead of it on the northwesterly
flow will keep Tuesday from being very sunny. The gradient
remains elevated as well, so it will remain breezy and gusty.
Temps will moderate a bit compared to today thanks to drier air
mass overall and no precipitation along with at least some
intervals of sun, so 40s will be common. However, with the wind
it will feel more like the 30s.
&&
.SHORT TERM /TONIGHT THROUGH THURSDAY/...
Fair weather with increasing clouds is expected Tuesday night. It's
not totally out of the question that some minor precip could arrive
across the wrn-most part of the CWA (Berks County) before 12z, but
not confid in this attm. If it did occur, it would be snow
considering the temperatures. Lows Tue night will be in the
mid/upper 20s for most areas with some low 30s across the urban
areas and for much of Delmarva.
The next system will approach Wednesday morning and affect the
Wednesday/Wednesday night periods with a variety of hazards. Low
pressure will move up across IN/wrn OH before slowing and moving
across Lake Erie. Meanwhile, a secondary low will form closer to ern
VA and move up across NJ/Long Island Wed night. These features will
result in mostly around 3/4 to 1 inch QPF across the northern Middle
Atlantic area. Snowfall will be confined to the I-95 and NW areas
(approx.) with 3 to 4 inches for the Lehigh Valley, Berks County
and up into north NJ. For the Southern Poconos and highest
elevations of Sussex County NJ, 5 or 6 inches could occur. Closer to
metro Philadelphia and into North-central NJ an inch or two is
possible. There is still some uncertainty with the totals attm. If
the trend towards warmer solutions, continues, then these totals
will likely be too high. Winds hazards with low-end Wind Advisory
criteria near the shore and a chance for thunder (Delmarva, srn NJ)
have been kept in from previous fcst too.
After collaborating with or neighboring offices and national
centers, we have decided not to issue and winter weather flags for
the 5th period attm. The trend overall seems to be a bit warmer and
less QPF. The timing is later too, although not by much.
We'll keep Thursday dry with this forecast. The precipitation will
have moved offshore by the morning and the dry will have a west flow
of increasingly dry and cool air across the area. Overall,
temperatures will remain on the above normal side, with 30s for the
Poconos and low 40s for the Lehigh Valley and north NJ. The urban
areas around Philadelphia and srn NJ will see mostly mid/upper
40s.
&&
.LONG TERM /THURSDAY NIGHT THROUGH MONDAY/...
The remaining part of the week and the weekend look dry after the
departing system from the short term. The upper air pattern flattens
somewhat leaving mostly zonal flow across our region. A low and weak
upper trough move across the Great Lakes over the weekend, but its
effects on our area are minimal (at best). The next system arrives
Sun night and persists into Monday, so we will continue to carry
some chance pops for those time periods.
Temperatures will be around normal Friday, but then moderate to
above normal Sat/Sun. Highs on Sunday (the mildest weekend day) will
be in the low 40s N/W and low/mid 50s for Delmarva and adjacent
regions. The mild temperatures will continue into next week, so the
following disturbance will mostly be all rain, some snow is possible
for the overnight periods N/W, but attm nothing significant is
foreseen.
&&
.AVIATION /06Z TUESDAY THROUGH SATURDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY and surrounding areas.
Tonight...BKN-OVC CIGs 3500-4500 feet for several more hours,
and then skies clear out through 12Z. Winds remaining NW 5-15
kts with occasional gusts above 20 kts. High confidence.
Tuesday...VFR. Winds NW 10-15 kts with gusts to 25 kts. High
confidence.
Outlook...
Tue night... VFR with increasing clouds. Light winds.
Wed/Wed night...MVFR then IFR (or lower) developing from W to E
Wed morning with clouds and lower VSBYS in snow NW and rain/fog
SE. Increasing SE/S winds with LLWS possible.
Thu... VFR expected. Gusty W to NW winds.
Fri./Sat...VFR expected.
&&
.MARINE...
SCA remains in effect for all waters, though winds should
diminish on DE Bay by daybreak. Although there will be a lull in
SCA conditions on DE ocean waters, winds ramp back up. Will go
ahead and extend the SCA on DE ocean waters through 21Z. SCA
remains up for the NJ ocean waters until 21Z as well.
Outlook...
Tuesday Night... Sub-SCA. Fair.
Wednesday/Wednesday night... SCA early then Gales probable Wed
night. Rain. Tstms possible Wed evening near srn NJ/DE waters.
Thursday/Thursday night... Gales Thu diminishing to SCA Thu
night. Fair.
Friday/Sat.... Sub-SCA. Fair.
&&
.HYDROLOGY...
WPC, WFO, and MARFC QPF consensus is 1.00 to 2.50 inches of rain
across the HSA with the highest amounts along the I95 corridor and
coastal plain of New Jersey. Rain moves in Wednesday and intensifies
late in the day and evening. Looks like most precipitation will be
coming to an end by daybreak Thursday.
USGS stream gauges indicate that water levels are running above
normal across the I95/I295 corridor, eastern PA and northern
NJ. The gauges along the DE and NJ coastal plains are running
more normal. This is a good thing since this is where the
heaviest rains are expected to fall. So while we will likely see
some tidal impacts closer to the coast, fresh water impacts
alone will be less likely due to the combination of sandy soils
and normal streamflows. But any freshwater runoff into the bays
could exacerbate the tidal flooding.
We could end up seeing some impacts along the I95/I295 corridor.
While the potential is not high for a large number of our forecast
points to rise above flood stage, it does appear we could see
several gauges rise above action stage and maybe even a couple
approach or exceed flood stage. This likely wouldn't occur until
Thursday. If this system over-performs and comes in with an
additional 0.50 to 1.00" of rain across this area, more forecast
points will likely exceed flood stage.
If we do end up seeing convective contributions and rainfall rates
increase, poor drainage and low lying flooding is a good bet across
more urban areas. This would occur late in the day Wednesday into
Wednesday evening.
Smaller streams that respond quickly across Northern DE, SE PA and
central/southern NJ (again the I95/I295 corridors) should be watched
as well. This area, where streams are already running high and could
be on the higher end of the rainfall range, could end up with the
most impacts.
Please refer to our AHPS page on the web for our latest hydrologic
forecasts.
&&
.TIDES/COASTAL FLOODING...
Tidal levels are diminishing for the moment as northwest flow will
push water back off the coast, thus we are not expecting any
additional flooding through the next few high tide cycles.
However, expect water levels to rise again ahead of the next
system Wednesday and Wednesday night, when additional minor
flooding looks very possible if not likely, particularly with
the Wednesday night high tide.
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...Small Craft Advisory until 6 AM EST early this morning for
ANZ430-431.
Small Craft Advisory until 4 PM EST this afternoon for
ANZ450>455.
&&
SYNOPSIS...RCM
NEAR TERM...Dodd/MPS/RCM
SHORT TERM...OHara
LONG TERM...OHara
AVIATION...Dodd/MPS/OHara/RCM
MARINE...MPS/OHara/RCM
HYDROLOGY...
TIDES/COASTAL FLOODING...Hazardous weather outlook, Jan 23, 11:00 PM EST, 5 hours 4 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 1100 PM EST Mon Jan 23 2023 DEZ001-250400- New Castle- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. DEZ002-250400- Kent- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. DEZ003-250400- Inland Sussex- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. Windy conditions may cause isolated instances of tree damage and power outages on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ004-250400- Delaware Beaches- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. Windy conditions may cause isolated instances of tree damage and power outages on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ054-250400- Carbon- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Carbon County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ055-250400- Monroe- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Monroe County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ060-250400- Berks- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Berks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ061-250400- Lehigh- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Lehigh County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ062-250400- Northampton- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Northampton County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ070-250400- Delaware- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. PAZ071-250400- Philadelphia- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. PAZ101-250400- Western Chester- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for western Chester County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ102-250400- Eastern Chester- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for eastern Chester County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ103-250400- Western Montgomery- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for western Montgomery County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ104-250400- Eastern Montgomery- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. PAZ105-250400- Upper Bucks- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for upper Bucks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ106-250400- Lower Bucks- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for lower Bucks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ001-250400- Sussex- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Sussex County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ007-250400- Warren- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Warren County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ008-250400- Morris- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Morris County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ009-250400- Hunterdon- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Hunterdon County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ010-250400- Somerset- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. NJZ012-250400- Middlesex- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for Middlesex County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Minor coastal flooding is possible on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ013-250400- Western Monmouth- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for western Monmouth County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Minor coastal flooding is possible on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ014-250400- Eastern Monmouth- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for eastern Monmouth County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Minor coastal flooding is possible on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ015-250400- Mercer- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. NJZ016-250400- Salem- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. NJZ017-250400- Gloucester- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. NJZ018-250400- Camden- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. NJZ019-250400- Northwestern Burlington- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for northwestern Burlington County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ020-250400- Ocean- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for inland portions of Ocean County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ021-250400- Cumberland- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. NJZ022-250400- Atlantic- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. NJZ023-250400- Cape May- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. Windy conditions may cause isolated instances of tree damage and power outages on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ024-250400- Atlantic Coastal Cape May- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. Windy conditions may cause isolated instances of tree damage and power outages on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ025-250400- Coastal Atlantic- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for coastal portions of Atlantic County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Windy conditions may cause isolated instances of tree damage and power outages on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ026-250400- Coastal Ocean- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for coastal portions of Ocean County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Windy conditions may cause isolated instances of tree damage and power outages on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ027-250400- Southeastern Burlington- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. MDZ012-250400- Kent MD- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. MDZ015-250400- Queen Annes- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. MDZ019-250400- Talbot- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. MDZ020-250400- Caroline- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. ANZ430-250400- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. 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. ANZ431-250400- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for lower Delaware Bay. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Gale-force winds and/or very rough seas are forecast on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ450-250400- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 1100 PM EST Mon Jan 23 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Monmouth County out 20 nm. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Gale-force winds and/or very rough seas are forecast on Wednesday. Gale-force winds and/or very rough seas are forecast on Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ451-250400- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. Gale-force winds and/or very rough seas are forecast on Wednesday. Gale-force winds and/or very rough seas are forecast on Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ452-250400- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. Gale-force winds and/or very rough seas are forecast on Wednesday. Gale-force winds and/or very rough seas are forecast on Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ453-250400- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. Gale-force winds and/or very rough seas are forecast on Wednesday. Gale-force winds and/or very rough seas are forecast on Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ454-250400- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. Gale-force winds and/or very rough seas are forecast on Wednesday. Gale-force winds and/or very rough seas are forecast on Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ455-250400- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 1100 PM EST Mon Jan 23 2023 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...Tuesday through Sunday. Gale-force winds and/or very rough seas are forecast on Wednesday. Gale-force winds and/or very rough seas are forecast on Thursday. Please go to weather.gov/phi/ehwo 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
Local storm report, Jan 23, 11:05 PM EST, 4 hours 59 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1105 PM EST MON JAN 23 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0200 PM SNOW 1 NNW POCONO SUMMIT 41.13N 75.40W
01/23/2023 M1.9 INCH MONROE PA TRAINED SPOTTER
UPDATES PREVIOUS REPORT.
&&
STAARMANNThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 24, 3:23 AM EST | Gale Watch | PHI | 12 hr | |
| Jan 24, 3:11 PM EST | Gale Warning | PHI | 48 hr | |
| Jan 24, 3:12 PM EST | Wind Advisory | PHI | Atlantic, Cape May, Monmouth, Ocean | 34 hr |
| Jan 24, 3:38 PM EST | Coastal Flood Advisory | PHI | Middlesex, Monmouth | 36 hr |
Nearby
Winter Weather Advisories in Pennsylvania, 2023Winter Weather Advisories in New Jersey, 2023Every winter weather advisory in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.