Alert archive / Maryland / Special Weather Statements in 2022

Special Weather Statement, NWS Philadelphia/Mount Holly

August 22, 2022Caroline County, Maryland

NWS Philadelphia/Mount Holly issued this special weather statement at Aug 22, 2022, 3:29 AM EDT for Caroline County, Maryland. It was in force for 31 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
Aug 22, 2022, 3:29 AM EDT (07:29 UTC)
Expired
Aug 22, 2022, 4:00 AM EDT
In force
31 min
Issued by
NWS Philadelphia/Mount Holly
Hail
0.25 in
Wind
30

County Caroline County, MD

The radar

The Dover AFB radar (KDOX), 40 km from the middle of the area, began a volume at 07:30 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

Wallops Is Stn, VA (KWAL), launched 00:00Z, 7.5 hours before the alert went out and 104 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.

Skew-T log-pSkew-T log-p diagram, Wallops Is Stn, VA at 00:00Z on 2022-08-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 353 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Wallops Is Stn, VA at 00:00Z on 2022-08-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 12 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
353 J/kg
Mixed-layer CIN
-36 J/kg
Mixed-layer LCL
876 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
12 m²/s²
0-3 km storm-relative helicity
60 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

575 
WWUS81 KPHI 220729
SPSPHI

Special Weather Statement
National Weather Service Mount Holly NJ
329 AM EDT Mon Aug 22 2022
 
DEZ002-003-MDZ019-020-220800-
Inland Sussex DE-Kent DE-Talbot MD-Caroline MD-
329 AM EDT Mon Aug 22 2022

...A strong thunderstorm will impact portions of northwestern Sussex,
southwestern Kent, eastern Talbot and Caroline Counties through 400
AM EDT...

At 329 AM EDT, Doppler radar was tracking a strong thunderstorm near
Denton, or 12 miles east of Easton, moving northeast at 35 mph.

HAZARD...Pea size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Easton, Denton, Harrington, Federalsburg, Bridgeville, Greensboro,
Oakland, Ridgely, Trappe, Preston, Ellendale, Goldsboro, Queen Anne,
Smithville, Jumptown, Agner, Choptank, Windyhill, Sandtown and
Andrewsville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3878 7617 3893 7600 3892 7595 3899 7594
      3914 7576 3876 7536 3868 7576 3868 7580
      3870 7580 3871 7584 3870 7590 3866 7596
      3863 7597 3862 7604
TIME...MOT...LOC 0729Z 243DEG 29KT 3883 7584 

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...<30 MPH

$$

SFJ

What 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 Aug 22, 12:32 AM EDT, 2 hours 57 minutes earlier.

Area forecast discussion, Aug 22, 12:32 AM EDT, 2 hours 57 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
1232 AM EDT Mon Aug 22 2022

.SYNOPSIS...
An area of low pressure will slowly meander its way out of the
Ohio River Valley and into the eastern Great Lakes tonight,
before moving across Pennsylvania and New York Monday into
Monday night. It will then move across New England Tuesday into
Tuesday night and into the Canadian Maritimes Wednesday.
Meanwhile, a warm front will lift across the Mid Atlantic region
tonight, before a cold front slowly moves across the eastern
seaboard Monday through Tuesday. High pressure weakens as it
moves into the area by mid week, before another cold front
approaches later Thursday into Friday.

&&

.NEAR TERM /THROUGH TODAY/...
The forecast remains on general track as of midnight. Showers
with some embedded thunder are now gathering and expanding
across our southwestern zones and just southwest of our area and
expanding northeastward. PWATs continue creeping up as well.
Cleaned up the PoPs and weather grids with the current area of
showers moving northward up the I-95 corridor. These will drop a
quick tenth to half an inch of much-needed rain as the work
northward. Nothing severe-wise with these, but localized poor
drainage flooding is possible in low-lying areas such as
underpasses due to the brief heavy downpours. Added some patchy
fog in the forecast as well as some is already forming. The rain
should hold most fog at bay through at least 4 am or so.

This is the developing main show, which will envelop our area
overnight and into the morning hours as a surface low slowly
progresses through the Great Lakes region. An associated warm
front will lift north, entering our area just after midnight.
This will result in a morning round of showers and
thunderstorms. The main concern is heavy rain as PWATs will be
approaching 2 inches, however storms should be moving at a
decent clip through our region. Since this looks to be a multi-
round event though, if similar areas see convection, flooding
could be an issue. Instability will be larger than today, with
CAPE values approaching 1000-2000 J/KG. However, similar to
today, shear will be minimal, so while a few strong to severe
storms are possible, flooding will be the primary hazard.
Thinking the heaviest thunderstorms are out of the region by the
end of Monday morning.

Monday early afternoon will feature some scattered lingering
showers. As the cold front approaches and forcing gets stronger,
shower/thunderstorm coverage should increase late
afternoon/early evening Monday. Destabilization should be
limited as cloud cover will persist through the day, and
coverage will be less compared to the morning. However,
scattered storms could produce a heavy downpour and brief period
of gusty winds. Best chance to see this second round of
convection will be from the I-95 corridor and points north and
west, though all locations were included in Chc PoPs at a
minimum. Temperatures should be held down a bit with the
abundant cloud cover. Thinking upper 70s/low 80s through the
region.

In terms of total rainfall, still looking at a general 0.5-1.5"
of rain, with lower end totals around the Delmarva peninsula
and SE NJ, and higher end totals in the Lehigh Valley, Poconos
and NW NJ. Locally higher amounts of rain are possible,
primarily north and west of Philadelphia.

&&

.SHORT TERM /TONIGHT THROUGH WEDNESDAY NIGHT/...
An area of low pressure will continue to slowly meander across
Pennsylvania and New York Monday night, before drifting into New
England Tuesday into Tuesday night, then finally shifting into
the Canadian Maritimes Wednesday. Meanwhile, mid level troughing
will remain just to the west of the area Monday night through
Tuesday, with the Mid Atlantic region within a southwest flow
aloft. Several short wave/vorticity impulses are forecast to
move across the area, which will combine with the slow moving
frontal boundary and some instability to lead to at least
scattered showers and thunderstorms across the area. The highest
probabilities will be tied to the short waves, which are most
likely Monday evening, then during the afternoon Tuesday. While
widespread severe weather is not anticipated, a few strong
storms could be possible, especially Tuesday afternoon. Also, PW
values remain 1.5-1.75 inches, so some locally heavy rainfall
will be possible.

The cold front shifts offshore Tuesday night before high
pressure build to our west on Wednesday. A dry forecast is
expected to return Tuesday night, but an isolated sea-breeze
shower is possible in southern NJ or DE on Wednesday afternoon.
Temperatures will remain above normal.

&&

.LONG TERM /THURSDAY THROUGH SUNDAY/...
Guidance for the general upper level pattern and its evolution
during the duration of the long range period continues to convey
large spread and uncertainty in exact timing and strength of
features. A meteorological col situation looks to setup prior to
the start of the long range period and should still be in place
by at least the Friday night time frame. In terms of this col
situation ridging will be located to our northwest and northeast
and upper level low pressure will be located well north while
to start a weak or dissipating trough is located over the
Eastern CONUS. In a meteorological col situation the general
upper level pattern is usually slow to change and often guidance
and ensembles have difficulty projecting pattern evolution and
strength change of upper level features. Eventually however the
col will have to give and will be no longer. Guidance indicates
majority breakdown of the col by Saturday night which gives way
for the ridge that was to the northwest to slide east. Sunday
could see that ridge to either our north or northeast with some
of the ensembles building the ridge for the Sunday time frame.
Confidence is high that the col will set up during this week but
confidence in the timing and exact location of the col
breakdown is lower. There is at least medium confidence that the
col will breakdown down sometime before the end of period and
there is high confidence that the ridge will slide eastward
after its breakdown. How strong that ridge will be and the
timing of its placement remains to be seen.

At the surface level the upper level situation favors high
pressure to mainly be dominate for most of the long range period
with temperatures remaining mainly above average. Surface high
pressure should remain over the region Wednesday night into
Thursday morning. A cold front looks to approach from the
northwest Friday and make way through the region possibly by
Saturday morning. Guidance indicates little forcing with this
front but the chance of showers cannot be ruled out for now.
High pressure builds in after the frontal passage and should
remain over the region into Sunday. Guidance indicates a surface
low developing to the south Sunday but it is too early to have
any confidence in the development of this low.

&&

.AVIATION /06Z MONDAY THROUGH FRIDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

Tonight...As showers (and a few embedded storms) become more
widespread, ceilings should lower to MVFR and even IFR for most
locations, and have already begun to do so at southern
terminals. Have VCTS and/or tempo groups for TSRA for all
terminals overnight. Following the initial round of morning
showers and thunderstorms, ceilings look to go down to IFR
levels for all terminals.

Monday...A break looks likely just after sunrise, though some
lingering showers will persist through the morning. IFR ceilings
look to lift to MVFR toward midday, however some afternoon
showers and thunderstorms likely fire up again. Generally east
to southeast winds less than 10 kt. Moderate confidence on the
overall pattern and lower confidence on timing details.

Monday night...Showers and thunderstorms in the evening likely
diminish rapidly overnight, with at least a period of VFR
conditions likely. However, with enough breaks in the clouds and
plenty of low-level moisture present, the risk of low clouds and
fog resulting in IFR conditions exists later at night. Low
confidence.

Outlook...

Monday night...At least a chance of showers in the evening
hours, with the possibility of sub-VFR conditions. Southeast
winds around 5 knots become light and variable overnight.
Moderate confidence.

Tuesday...There is at least a chance of showers in the
afternoon, with the possibility of sub-VFR conditions through
the day. West to southwest winds 5-10 knots. Moderate
confidence.

Tuesday night...Showers taper off during the evening. Some
scattered MVFR ceilings are possible. West to southwest wind
early, become northwest overnight with speeds around 5 knots or
less. Moderate confidence.

Wednesday-Wednesday night...Generally VFR. West to northwest
winds 5- 10 knots become light and variable overnight. Moderate
confidence.

Thursday-Friday...Generally VFR. Slight chance of showers which
could occasionally lead to lower conditions. Winds will vary
between southwest to northwest 5-10 knots during the day, then
be light and variable overnight. Moderate confidence.

&&

.MARINE...
Through Tonight... Sub-Advisory conditions with no marine
headlines expected. Southeast winds around 10 kts. Seas 2 to 3
feet. Showers and thunderstorms likely late tonight/early
tomorrow morning.

Monday...Sub-advisory conditions expected. Southerly winds
around 10- 15 kts with gusts up to 20 kts. Seas 2 to 3 feet.
Showers and thunderstorms at times through the day.

Outlook...

Monday night-Friday...Conditions will remain below advisory
levels through the period. Winds will periodically gust around
20 knots, and seas may approach 4 feet at times. There is a
chance of showers and thunderstorms Monday evening into Tuesday,
which could produce locally higher winds and waves.

Rip Currents...

For Monday, a southerly wind around 10 kts and wave heights of
1-3 feet with southerly swell of 2 feet on a period of 4 seconds
should result in a LOW risk for the formation of dangerous rip
currents.

For Tuesday, a southwesterly wind around 10 kts and wave
heights of 2-3 feet with southerly swell of 2 feet on a period
of 5 seconds should result in a LOW risk for the formation of
dangerous rip currents.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...None.
NJ...None.
DE...None.
MD...None.
MARINE...None.

&&

SYNOPSIS...Robertson
NEAR TERM...Davis/Hoeflich
SHORT TERM...Robertson
LONG TERM...Wunderlin
AVIATION...Hoeflich/Robertson
MARINE...Hoeflich/Robertson
Hazardous weather outlook, Aug 21, 11:13 PM EDT, 4 hours 16 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
1113 PM EDT Sun Aug 21 2022

DEZ001-230313-
New Castle-
1113 PM EDT Sun Aug 21 2022

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.

DEZ002-230313-
Kent-
1113 PM EDT Sun Aug 21 2022

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.

DEZ003-230313-
Inland Sussex-
1113 PM EDT Sun Aug 21 2022

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...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.

DEZ004-230313-
Delaware Beaches-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ054-230313-
Carbon-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ055-230313-
Monroe-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ060-230313-
Berks-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ061-230313-
Lehigh-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ062-230313-
Northampton-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ070-230313-
Delaware-
1113 PM EDT Sun Aug 21 2022

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.

PAZ071-230313-
Philadelphia-
1113 PM EDT Sun Aug 21 2022

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.

PAZ101-230313-
Western Chester-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ102-230313-
Eastern Chester-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ103-230313-
Western Montgomery-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ104-230313-
Eastern Montgomery-
1113 PM EDT Sun Aug 21 2022

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.

PAZ105-230313-
Upper Bucks-
1113 PM EDT Sun Aug 21 2022

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...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.

PAZ106-230313-
Lower Bucks-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ001-230313-
Sussex-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ007-230313-
Warren-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ008-230313-
Morris-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ009-230313-
Hunterdon-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ010-230313-
Somerset-
1113 PM EDT Sun Aug 21 2022

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.

NJZ012-230313-
Middlesex-
1113 PM EDT Sun Aug 21 2022

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.

NJZ013-230313-
Western Monmouth-
1113 PM EDT Sun Aug 21 2022

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.

NJZ014-230313-
Eastern Monmouth-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ015-230313-
Mercer-
1113 PM EDT Sun Aug 21 2022

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.

NJZ016-230313-
Salem-
1113 PM EDT Sun Aug 21 2022

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.

NJZ017-230313-
Gloucester-
1113 PM EDT Sun Aug 21 2022

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.

NJZ018-230313-
Camden-
1113 PM EDT Sun Aug 21 2022

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.

NJZ019-230313-
Northwestern Burlington-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ020-230313-
Ocean-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ021-230313-
Cumberland-
1113 PM EDT Sun Aug 21 2022

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.

NJZ022-230313-
Atlantic-
1113 PM EDT Sun Aug 21 2022

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.

NJZ023-230313-
Cape May-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ024-230313-
Atlantic Coastal Cape May-
1113 PM EDT Sun Aug 21 2022

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...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.

NJZ025-230313-
Coastal Atlantic-
1113 PM EDT Sun Aug 21 2022

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.

NJZ026-230313-
Coastal Ocean-
1113 PM EDT Sun Aug 21 2022

This Hazardous Weather Outlook is for coastal portions of Ocean 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.

NJZ027-230313-
Southeastern Burlington-
1113 PM EDT Sun Aug 21 2022

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.

MDZ012-230313-
Kent MD-
1113 PM EDT Sun Aug 21 2022

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.

MDZ015-230313-
Queen Annes-
1113 PM EDT Sun Aug 21 2022

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.

MDZ019-230313-
Talbot-
1113 PM EDT Sun Aug 21 2022

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.

MDZ020-230313-
Caroline-
1113 PM EDT Sun Aug 21 2022

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.

ANZ430-230313-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
1113 PM EDT Sun Aug 21 2022

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.

ANZ431-230313-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
1113 PM EDT Sun Aug 21 2022

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.

ANZ450-230313-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
1113 PM EDT Sun Aug 21 2022

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.

ANZ451-230313-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
1113 PM EDT Sun Aug 21 2022

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Ocean 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.

ANZ452-230313-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
1113 PM EDT Sun Aug 21 2022

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Atlantic 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.

ANZ453-230313-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
1113 PM EDT Sun Aug 21 2022

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Cape May 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.

ANZ454-230313-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
1113 PM EDT Sun Aug 21 2022

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to the mouth of Delaware Bay 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.

ANZ455-230313-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
1113 PM EDT Sun Aug 21 2022

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Sussex 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.

In the hours before

Special weather statement, Aug 21, 11:12 PM EDT, 4 hours 17 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
1112 PM EDT Sun Aug 21 2022

MDZ019-020-220345-
Talbot MD-Caroline MD-
1112 PM EDT Sun Aug 21 2022

...A strong thunderstorm will impact portions of eastern Talbot and
southern Caroline Counties through 1145 PM EDT...

At 1111 PM EDT, Doppler radar was tracking a strong thunderstorm over
Trappe, or near Cambridge, moving northeast at 30 mph.

HAZARD...Wind gusts up to 40 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Easton, Federalsburg, Trappe, Preston, Agner, Matthews, Choptank,
Tanyard, Harmony, Hambleton, Windyhill and Cordova.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3859 7606 3860 7606 3863 7608 3864 7615
      3866 7616 3890 7605 3875 7571 3864 7571
      3869 7577 3868 7580 3870 7580 3871 7584
      3868 7593 3863 7598 3860 7599 3857 7603
TIME...MOT...LOC 0311Z 208DEG 24KT 3865 7602

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH

SFJ
Special weather statement, Aug 21, 11:59 PM EDT, 3 hours 30 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
1159 PM EDT Sun Aug 21 2022

DEZ002-003-MDZ020-220430-
Inland Sussex DE-Kent DE-Caroline MD-
1159 PM EDT Sun Aug 21 2022

...A strong thunderstorm will impact portions of northwestern Sussex,
south central Kent and southeastern Caroline Counties through 1230 AM
EDT...

At 1159 PM EDT, Doppler radar was tracking a strong thunderstorm near
Bridgeville, or 12 miles northeast of Hurlock, moving northeast at 25
mph.

HAZARD...Wind gusts up to 40 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Georgetown, Seaford, Harrington, Bridgeville, Ellendale, Agner,
Smithville, Andrewsville, Blades, Greenwood and Farmington.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3860 7566 3874 7581 3896 7557 3872 7533
TIME...MOT...LOC 0359Z 231DEG 20KT 3872 7567

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH

SFJ
Special weather statement, Aug 22, 2:56 AM EDT, 33 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
256 AM EDT Mon Aug 22 2022

MDZ015-019-020-220730-
Queen Anne's MD-Talbot MD-Caroline MD-
256 AM EDT Mon Aug 22 2022

...A strong thunderstorm will impact portions of Talbot, south
central Queen Anne's and southern Caroline Counties through 330 AM
EDT...

At 256 AM EDT, Doppler radar was tracking a strong thunderstorm over
Easton, moving northeast at 30 mph.

HAZARD...Pea size hail and very heavy rain.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Easton, Denton, Ridgely, St. Michaels, Oxford, Queen Anne, Tanyard,
Harmony, Smithville, Starr, Skipton, Copperville, Jumptown, Agner,
Matthews, Hambleton, Griffin, Cordova and Hillsboro.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3880 7625 3882 7623 3879 7622 3879 7619
      3880 7620 3884 7620 3904 7595 3876 7572
      3867 7617 3869 7619 3867 7620 3874 7623
      3874 7621
TIME...MOT...LOC 0656Z 237DEG 24KT 3880 7609

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...<30 MPH

SFJ
Special weather statement, Aug 22, 3:29 AM EDT, 0 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
329 AM EDT Mon Aug 22 2022

DEZ002-003-MDZ019-020-220800-
Inland Sussex DE-Kent DE-Talbot MD-Caroline MD-
329 AM EDT Mon Aug 22 2022

...A strong thunderstorm will impact portions of northwestern Sussex,
southwestern Kent, eastern Talbot and Caroline Counties through 400
AM EDT...

At 329 AM EDT, Doppler radar was tracking a strong thunderstorm near
Denton, or 12 miles east of Easton, moving northeast at 35 mph.

HAZARD...Pea size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Easton, Denton, Harrington, Federalsburg, Bridgeville, Greensboro,
Oakland, Ridgely, Trappe, Preston, Ellendale, Goldsboro, Queen Anne,
Smithville, Jumptown, Agner, Choptank, Windyhill, Sandtown and
Andrewsville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3878 7617 3893 7600 3892 7595 3899 7594
      3914 7576 3876 7536 3868 7576 3868 7580
      3870 7580 3871 7584 3870 7590 3866 7596
      3863 7597 3862 7604
TIME...MOT...LOC 0729Z 243DEG 29KT 3883 7584

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...<30 MPH

SFJ

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 22, 12:18 AM EDTAreal Flood AdvisoryPHIGloucester, Salem64 min
Aug 22, 2:01 AM EDTAreal Flood AdvisoryPHIBurlington, Camden, Gloucester99 min
Aug 22, 3:42 AM EDTAreal Flood AdvisoryPHIHunterdon61 min
Aug 22, 4:22 AM EDTAreal Flood AdvisoryPHIAtlantic, Burlington, Camden, Gloucester, Ocean3 hr
Aug 22, 4:37 AM EDTFlash Flood WarningPHIBurlington, Ocean4 hr
Aug 22, 5:35 AM EDTSpecial Marine WarningPHI55 min
Aug 22, 5:46 AM EDTFlash Flood WarningPHIOcean5 hr
Aug 22, 6:22 AM EDTSpecial Marine WarningPHI53 min
Aug 22, 9:46 AM EDTFlash Flood WarningPHIHunterdon, Somerset4 hr
Aug 22, 11:02 AM EDTFlash Flood WarningPHIMorris, Sussex3 hr
Aug 22, 11:39 AM EDTAreal Flood AdvisoryPHIHunterdon, Warren3 hr
Aug 22, 1:04 PM EDTAreal Flood AdvisoryPHIHunterdon, Morris, Somerset3 hr
Aug 22, 3:24 PM EDTAreal Flood AdvisoryPHIMorris43 min
Aug 22, 4:04 PM EDTAreal Flood AdvisoryPHIBurlington60 min
Aug 22, 4:46 PM EDTAreal Flood AdvisoryPHIMiddlesex86 min
Aug 22, 5:41 PM EDTAreal Flood AdvisoryPHIMiddlesex, Monmouth53 min
Aug 22, 5:44 PM EDTSevere Thunderstorm WarningPHIHunterdon, Warren46 min
Aug 22, 6:26 PM EDTSpecial Weather StatementPHIMorris64 min
Aug 22, 1:46 PM EDTAreal Flood AdvisoryPHICarbon, Lehigh, Monroe, Northampton3 hr
Aug 22, 5:00 PM EDTAreal Flood AdvisoryPHIBerks, Lehigh, Northampton3 hr
Aug 22, 5:01 PM EDTSevere Thunderstorm WarningPHILehigh, Northampton44 min
Aug 22, 6:01 PM EDTFlash Flood WarningPHILehigh111 min
Aug 21, 11:59 PM EDTSpecial Weather StatementPHISussex31 min
Aug 22, 5:10 AM EDTAreal Flood AdvisoryPHIKent, Sussex79 min
Aug 22, 1:43 PM EDTSpecial Weather StatementPHISussex32 min
Aug 22, 1:56 PM EDTSpecial Weather StatementPHISussex34 min
Aug 22, 2:41 PM EDTSpecial Weather StatementPHISussex34 min
Aug 21, 8:44 PM EDTAreal Flood AdvisoryPHICaroline4 hr
Aug 21, 11:12 PM EDTSpecial Weather StatementPHICaroline33 min
Aug 22, 2:56 AM EDTSpecial Weather StatementPHICaroline, Talbot34 min
Aug 22, 3:43 AM EDTAreal Flood AdvisoryPHICaroline, Talbot2 hr

Nearby

Special Weather Statements in Maryland, 2022Every special weather statement in 2022

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.