Alert archive / Pennsylvania / Special Weather Statements in 2023
Special Weather Statement, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this special weather statement at Nov 28, 2023, 7:39 AM EST for Bucks County, Montgomery County, Pennsylvania. It was in force for 21 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
- Nov 28, 2023, 7:39 AM EST (12:39 UTC)
- Expired
- Nov 28, 2023, 8:00 AM EST
- In force
- 21 min
- Issued by
- NWS Philadelphia/Mount Holly
Counties Bucks County, PA, Montgomery County, PA
The radar
The Philadelphia radar (KDIX), 106 km from the middle of the area, began a volume at 12:37 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
Washington/Dulle, VA (KIAD), launched 12:00Z, 0.7 hours before the alert went out and 207 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
- 1422 m above ground
- 0-6 km bulk shear
- 107 kt
- 0-1 km storm-relative helicity
- 5 m²/s²
- 0-3 km storm-relative helicity
- 47 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
421
WWUS81 KPHI 281239
SPSPHI
Special Weather Statement
National Weather Service Mount Holly NJ
739 AM EST Tue Nov 28 2023
PAZ060-101>106-281300-
Lower Bucks-Upper Bucks-Eastern Montgomery-Western Montgomery-Western
Chester-Eastern Chester-Berks-
739 AM EST Tue Nov 28 2023
...A SNOW SHOWER WILL AFFECT SOUTHEASTERN BERKS...MONTGOMERY...
CENTRAL BUCKS AND NORTHEASTERN CHESTER COUNTIES...
At 736 AM EST, a snow shower was located along a line extending from
near Souderton to Royersford to near Glenmoore. Movement was east at
20 mph. Light snow may accumulate on bridges and over passes and
other elevated surfaces, creating slippery conditions.
Locations impacted include...
Norristown, Pottstown, Phoenixville, Lansdale, West Norriton, East
Norriton, Perkasie, Doylestown, Downingtown, Conshohocken, Souderton,
Ambler, Birdsboro, Collegeville, Royersford, Chalfont, Trappe,
Hatfield, Honey Brook, and Schwenksville.
This includes the following highways...
Pennsylvania Turnpike between mile markers 296 and 337.
Northeast Extension between mile markers 21 and 41.
Interstate 76 in Pennsylvania between mile markers 327 and 330.
Interstate 476 in Pennsylvania between mile markers 17 and 19.
Interstate 176 in Pennsylvania between mile markers 1 and 9.
Conditions can deteriorate rapidly in winter weather situations. Be
prepared for snow or ice covered roads. Slow down and allow extra
time when traveling.
LAT...LON 4040 7542 4031 7489 4008 7530 3995 7567
4009 7594 4012 7593 4014 7588 4025 7604
TIME...MOT...LOC 1236Z 290DEG 17KT 4032 7536 4020 7554 4009 7582
$$
StaarmannWhat forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Nov 28, 6:12 AM EST, 1 hour 27 minutes earlier.
Area forecast discussion, Nov 28, 6:12 AM EST, 1 hour 27 minutes before
Area Forecast Discussion National Weather Service Mount Holly NJ 612 AM EST Tue Nov 28 2023 .SYNOPSIS... Colder air will continue to drape over the region through today and tonight. Surface high pressure will build in today and hold a firm grasp over the region through Thursday. Low pressure approaches Friday with the potential for a stronger area of low pressure affecting the area by early next week. && .NEAR TERM /THROUGH TONIGHT/... For today, it will feel more like January as strong cold air advection continues. 850 mb temperatures will drop into the -10 to - 14 C range, which will result in surface temperatures only getting into the mid to upper 30s. It will feel even colder than that as deep mixing will allow for gusty winds to get down to the surface. Gusts will peak in the 30-35 MPH range later this afternoon, though it wouldn't be a surprise to see some 40 MPH gusts as 30-35 kt winds are not far off the surface. The resulting wind chills due to the cold and blustery conditions will be in the 20s. Skies will be partly to mostly cloudy with a stratocumulus deck increasing in coverage as the morning goes on. Perhaps the more intriguing portion of the forecast will be for later today and the potential for a few snow showers. A trough axis will pass later today, with modest to strong positive vorticity advection out ahead of it. This will provide sufficient lift to support some lake effect streamers to make it into the western portion of our area. PoPs were expanded with this update as certain parameters show relatively favorable conditions for some lake-effect streamers to make it as far west as western New Jersey. Taking a look at the overnight guidance, moisture will work its way into the lower and mid-levels with RH values within the 0-2 km portion of the atmosphere getting above 70%, primarily west of Philadelphia. Low level lapse rates will be quite high as well, indicating an unstable atmosphere, with some model soundings showing low-level lapse rates around 9 C/km. 850-700 mb lapse rates look to hover around 8 C/km. Model soundings also show marginal CAPE values within the DGZ, with the highest instability again north and west of the Philly metro. Finally, progged snow squall parameter values hover around 1 to 4 (anything above 1 represents favorable conditions for squalls). The highest values (3 to 4) are within the Pocono plateau with lower values (around/greater than 1) are within the Lehigh Valley. The main limiting factor though will be the amount of dry air within the low-levels. Dewpoint depressions at the surface will be around 15-20F during the afternoon. This should limit the threat for squalls/heavy snow, and result in a more snow shower setup. Not everyone will see snow, and PoPs hover around 30- 50% west of the Fall Line, but for those that do, accumulations should be a few tenths at most, so nothing overall significant. If a heavier band can overcome the dry air however, values up to an inch are possible. This is most likely to occur in the southern Poconos. The HREF has around a 40-60% chance of measurable snowfall for the Lehigh Valley, Pocono Plateau, and NW NJ. While areas within the I- 95 corridor and parts of western NJ can see some flakes, not expecting any measurable accumulations. For tonight, skies will clear out as the stratocumulus deck scatters. Winds will diminish with the nighttime inversion trying to set up, but some spots may not fully decouple. OVernight lows will be in the low to mid 20s for the most part, with more rural/sheltered areas and higher elevations getting into the upper teens. A very chilly night overall. && .SHORT TERM /WEDNESDAY THROUGH THURSDAY/... Quiet weather will dominate for the short term period due to high pressure nearby to our south. After a cold start, temperatures will still struggle to recover for Wednesday as we remain in a cold airmass for this time of year. The day should feature mainly sunny skies over Delmarva and southern NJ with some periods mid and high clouds across eastern PA into NW NJ as this area will be near the southern fringe of a system passing by well to our north. Highs look to range mainly from the mid 30s to low 40s except only around 30 over the Pocono Plateau. Mainly clear skies with light winds for Wednesday night will lead to another night of good radiational cooling. However with the winds turning southwest, it likely won't be quite as cold as Tuesday night. Expect lows mostly in the mid 20s except low 20s over the Poconos and upper 20s to around 30 near the coast and the Delaware Bay. For Thursday, an area of low pressure will lift north and east through northern Ontario and Quebec helping strengthen the warm advection pattern along the east coast as high pressure also moves off the coast into the Atlantic. This will result in temperatures moderating back to the upper 40s to low 50s for highs as SW flow persists. The day should overall feature partly to mostly sunny skies. High pressure will continue lose its influence over the area for Thursday night as it continues moving east into the Atlantic. Meanwhile the next low pressure system will be organizing itself near Missouri with a cloud deck extending well north and east of the low's center and spreading increasing clouds into the area through the night. This will help lead to a relatively milder night with lows mostly in the mid 30s except low 30s over the Lehigh Valley and the southern Poconos and upper 30s to around 40 near the coast. && .LONG TERM /THURSDAY NIGHT THROUGH MONDAY/... The weather pattern continues to trend milder but more unsettled for the long term period as a long wave trough sets up near the central CONUS putting the east coast in a broad SW flow. An initial quick hitting system looks to move through with mostly just some rainfall for Friday into Friday night as an upper level wave moves quickly through the flow. The exception will be across the southern Poconos where there is a slight chance of a very brief period of snow or mixed precip at the onset if the precip moves in early enough in the day. It's not a great set up for snow though, even in the southern Poconos, as high pressure will out over the Atlantic, not to the north of the area. This will result in a continuing southerly flow as opposed to a cold air damming set up. Otherwise, it does not look to be a particularly impactful system for Friday, other than making for a wet end to the week, as rainfall amounts should be a half inch or less. The forecast gets a bit more uncertain heading into the weekend and beyond but looking at the big picture, another weak impulse looks to move through around about Saturday or Saturday night however there won't be much moisture with this. For this reason, we keep the forecast dry for Saturday but it should be mostly cloudy. A stronger area of low pressure driven by the main upper level trough axis as it swings east looks to eventually form and affect the area beginning either by late Sunday or Monday. The timing details remain uncertain at this time as there are differences between our forecast models but all currently show a stronger low eventually affecting the east coast by roughly around the Sunday / Monday timeframe. Precipitation amounts could be more significant with this system but it should again remain warm enough for it to be a mainly rain event. Given the uncertainty in the forecast, we again stayed close to the NBM with this update. && .AVIATION /11Z TUESDAY THROUGH SATURDAY/... The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas... Today....VFR with a scattered to broken stratocumulus deck developing. West to northwest winds increasing to near 15-20 kts by 18Z with gusts up to 30 kts. Have included light snow showers at KRDG/KABE, but not expecting restrictions at this time. Some brief flurries are possible for the I-95 terminals, but not expecting any restrictions there either. Moderate confidence on prevailing conditions. Tonight...VFR. Westerly winds around 10-15 kt and gusts near 20 kt for the first half of the night, diminishing to around 5-10 kt out of the west late in the night. High confidence in prevailing VFR. Moderate confidence in timing of decreasing winds. Outlook... Wednesday through Thursday...VFR. SW winds 5-10 kts. High confidence. Friday...Sub-VFR with SHRA/RA. SSW winds 10-15 kts. Moderate confidence. Saturday...Mainly VFR. Northerly winds 8-12 kts. Moderate confidence. && .MARINE... A Gale Warning is in effect for Tuesday for all marine zones as west/northwest winds around 25-30 kt and gusts between 34-40 kt are expected along the waters later today and into tonight. Seas will be around 4 to 6 feet today. The Gale Warning expires at midnight and a Small Craft Advisory will be needed through at least Wednesday morning. After midnight, westerly winds around 15-20 kt and gusts 25-30 kt are anticipated. Seas will be around 3 to 5 feet. Outlook... Wednesday...No marine headlines are anticipated. Wednesday night...SCA possible as winds may gust up to 25 knots. Thursday...No marine headlines are anticipated. Thursday night through Friday...SCA likely. Seas building 4-6 feet with frequent gusts of around 25-30 kts. Saturday...SCA possible; seas lingering around 5 feet. && .PHI WATCHES/WARNINGS/ADVISORIES... PA...None. NJ...None. DE...None. MD...None. MARINE...Gale Warning until midnight EST tonight for ANZ430-431-450>455. && SYNOPSIS...Wunderlin NEAR TERM...Hoeflich SHORT TERM...Fitzsimmons LONG TERM...Fitzsimmons AVIATION...Fitzsimmons/Hoeflich MARINE...Fitzsimmons/Hoeflich
Hazardous weather outlook, Nov 28, 4:42 AM EST, 2 hours 57 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 0442 AM EST Tue Nov 28 2023 DEZ001-290942- New Castle- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. DEZ002-290942- Kent- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. DEZ003-290942- Inland Sussex- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for inland portions of Sussex County in Delaware. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. DEZ004-290942- Delaware Beaches- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for the Atlantic coastal portions of Sussex County in Delaware. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. PAZ054-290942- Carbon- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ055-290942- Monroe- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ060-290942- Berks- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ061-290942- Lehigh- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ062-290942- Northampton- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ070-290942- Delaware- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ071-290942- Philadelphia- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ101-290942- Western Chester- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ102-290942- Eastern Chester- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ103-290942- Western Montgomery- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ104-290942- Eastern Montgomery- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ105-290942- Upper Bucks- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. PAZ106-290942- Lower Bucks- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ001-290942- Sussex- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ007-290942- Warren- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ008-290942- Morris- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ009-290942- Hunterdon- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ010-290942- Somerset- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ012-290942- Middlesex- 0442 AM EST Tue Nov 28 2023 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...Wednesday through Monday. 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. NJZ013-290942- Western Monmouth- 0442 AM EST Tue Nov 28 2023 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...Wednesday through Monday. 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. NJZ014-290942- Eastern Monmouth- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for eastern Monmouth County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. NJZ015-290942- Mercer- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ016-290942- Salem- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ017-290942- Gloucester- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ018-290942- Camden- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ019-290942- Northwestern Burlington- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ020-290942- Ocean- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ021-290942- Cumberland- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ022-290942- Atlantic- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. NJZ023-290942- Cape May- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for Cape May County excluding the Atlantic coast in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. NJZ024-290942- Atlantic Coastal Cape May- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for the Atlantic coastal portions of Cape May County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. NJZ025-290942- Coastal Atlantic- 0442 AM EST Tue Nov 28 2023 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...Wednesday through Monday. 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. NJZ026-290942- Coastal Ocean- 0442 AM EST Tue Nov 28 2023 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...Wednesday through Monday. 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. NJZ027-290942- Southeastern Burlington- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. MDZ012-290942- Kent MD- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. MDZ015-290942- Queen Annes- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. MDZ019-290942- Talbot- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. MDZ020-290942- Caroline- 0442 AM EST Tue Nov 28 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...Wednesday through Monday. 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. ANZ430-290942- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for upper Delaware Bay. .DAY ONE...Through tonight. Gale-force winds and/or very rough seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. ANZ431-290942- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for lower Delaware Bay. .DAY ONE...Through tonight. Gale-force winds and/or very rough seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. ANZ450-290942- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Monmouth County out 20 nm. .DAY ONE...Through tonight. Gale-force winds and/or very rough seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Gale-force winds and/or very rough seas are forecast on Monday. 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. ANZ451-290942- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Ocean County out 20 nm. .DAY ONE...Through tonight. Gale-force winds and/or very rough seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. ANZ452-290942- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Atlantic County out 20 nm. .DAY ONE...Through tonight. Gale-force winds and/or very rough seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. ANZ453-290942- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Cape May County out 20 nm. .DAY ONE...Through tonight. Gale-force winds and/or very rough seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. ANZ454-290942- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 0442 AM EST Tue Nov 28 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. Gale-force winds and/or very rough seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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. ANZ455-290942- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 0442 AM EST Tue Nov 28 2023 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Sussex County out 20 nm. .DAY ONE...Through tonight. Gale-force winds and/or very rough seas are forecast. Please go to weather.gov/erh/ghwo?wfo=phi for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. 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.
In the hours before
Special weather statement, Nov 28, 6:40 AM EST, 59 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
640 AM EST Tue Nov 28 2023
PAZ060-101-103>105-281230-
Upper Bucks-Eastern Montgomery-Western Montgomery-Western
Chester-Berks-
640 AM EST Tue Nov 28 2023
...A SNOW SHOWER WILL AFFECT SOUTHEASTERN BERKS...MONTGOMERY...WEST
CENTRAL BUCKS AND NORTHEASTERN CHESTER COUNTIES...
At 639 AM EST, a snow shower was located near Birdsboro, or 9 miles
east of Reading, moving east at 25 mph.
Locations impacted include...
Reading, Norristown, Pottstown, Phoenixville, Lansdale, West
Norriton, East Norriton, Wyomissing, Quakertown, Perkasie, Souderton,
Birdsboro, Collegeville, Royersford, Fleetwood, Sinking Spring,
Laureldale, Trappe, Hatfield, and East Greenville.
This includes the following highways...
Pennsylvania Turnpike between mile markers 331 and 332.
Northeast Extension between mile markers 23 and 43.
Interstate 176 in Pennsylvania between mile markers 7 and 11.
Conditions can deteriorate rapidly in winter weather situations. Be
prepared for slick surfaces. Slow down and allow extra time when
traveling.
LAT...LON 4047 7597 4045 7553 4042 7549 4044 7545
4043 7522 4009 7531 4028 7606
TIME...MOT...LOC 1139Z 285DEG 23KT 4033 7575
HoeflichSpecial weather statement, Nov 28, 7:39 AM EST, 0 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
739 AM EST Tue Nov 28 2023
PAZ060-101>106-281300-
Lower Bucks-Upper Bucks-Eastern Montgomery-Western Montgomery-Western
Chester-Eastern Chester-Berks-
739 AM EST Tue Nov 28 2023
...A SNOW SHOWER WILL AFFECT SOUTHEASTERN BERKS...MONTGOMERY...
CENTRAL BUCKS AND NORTHEASTERN CHESTER COUNTIES...
At 736 AM EST, a snow shower was located along a line extending from
near Souderton to Royersford to near Glenmoore. Movement was east at
20 mph. Light snow may accumulate on bridges and over passes and
other elevated surfaces, creating slippery conditions.
Locations impacted include...
Norristown, Pottstown, Phoenixville, Lansdale, West Norriton, East
Norriton, Perkasie, Doylestown, Downingtown, Conshohocken, Souderton,
Ambler, Birdsboro, Collegeville, Royersford, Chalfont, Trappe,
Hatfield, Honey Brook, and Schwenksville.
This includes the following highways...
Pennsylvania Turnpike between mile markers 296 and 337.
Northeast Extension between mile markers 21 and 41.
Interstate 76 in Pennsylvania between mile markers 327 and 330.
Interstate 476 in Pennsylvania between mile markers 17 and 19.
Interstate 176 in Pennsylvania between mile markers 1 and 9.
Conditions can deteriorate rapidly in winter weather situations. Be
prepared for snow or ice covered roads. Slow down and allow extra
time when traveling.
LAT...LON 4040 7542 4031 7489 4008 7530 3995 7567
4009 7594 4012 7593 4014 7588 4025 7604
TIME...MOT...LOC 1236Z 290DEG 17KT 4032 7536 4020 7554 4009 7582
StaarmannThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 28, 8:12 AM EST | Special Weather Statement | PHI | Mercer | 33 min |
| Nov 28, 8:49 AM EST | Special Weather Statement | PHI | Camden | 41 min |
| Nov 28, 8:51 AM EST | Special Weather Statement | PHI | Mercer | 39 min |
| Nov 28, 11:57 AM EST | Special Weather Statement | PHI | Sussex | 48 min |
| Nov 28, 6:40 AM EST | Special Weather Statement | PHI | Berks, Montgomery | 50 min |
| Nov 28, 12:11 PM EST | Special Weather Statement | PHI | Monroe | 49 min |
Nearby
Special Weather Statements in Pennsylvania, 2023Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.