Alert archive / New Jersey / Special Weather Statements in 2017

Special Weather Statement, NWS Philadelphia/Mount Holly

May 5, 2017Monmouth County, Ocean County, New Jersey

NWS Philadelphia/Mount Holly issued this special weather statement at May 5, 2017, 12:45 PM EDT for Monmouth County, Ocean County, New Jersey. It was in force for 45 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
May 5, 2017, 12:45 PM EDT (16:45 UTC)
Expired
May 5, 2017, 1:30 PM EDT
In force
45 min
Issued by
NWS Philadelphia/Mount Holly

Counties Monmouth County, NJ, Ocean County, NJ

The radar

The Philadelphia radar (KDIX), 25 km from the middle of the area, began a volume at 16:46 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 4.8 hours before the alert went out and 168 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, Brookhaven, NY at 12:00Z on 2017-05-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2017-05-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 289 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
872 m above ground
0-6 km bulk shear
66 kt
0-1 km storm-relative helicity
289 m²/s²
0-3 km storm-relative helicity
358 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

689 
WWUS81 KPHI 051645
SPSPHI

Special Weather Statement
National Weather Service Mount Holly NJ
1245 PM EDT FRI MAY 5 2017

NJZ013-014-020-022-025>027-051730-
Coastal Atlantic-Eastern Monmouth-Coastal Ocean-Ocean-Western
Monmouth-Atlantic-Southeastern Burlington-
1245 PM EDT FRI MAY 5 2017

...A LINE OF SHOWERS WILL AFFECT SOUTHEASTERN ATLANTIC...OCEAN...
SOUTHEASTERN BURLINGTON AND EASTERN MONMOUTH COUNTIES...

At 1244 PM EDT, radar indicated showers were located along a line
extending from Pine Ridge At Crestwood to near Surf City. Movement
was north at 50 mph.

Winds up to 45 mph are possible with these showers.

Locations impacted include...
Toms River, Atlantic City, Long Branch, Asbury Park, Lakewood,
Middletown, Jackson, Howell, Barnegat, Pleasantville, Tinton Falls,
Holmdel, Red Bank, Beachwood, Ventnor City, Brigantine, Absecon,
Manasquan, Point Pleasant Beach and Tuckerton.

Torrential rainfall is also occurring with these showers, and may
cause localized flooding. Do not drive your vehicle through flooded
roadways.

LAT...LON 3979 7410 4001 7409 3999 7414 3999 7411
      3981 7417 3977 7410 3978 7413 3950 7434
      3956 7441 3941 7440 3943 7437 3949 7431
      3946 7431 3934 7448 3941 7457 4045 7417
      4035 7407 4036 7397
TIME...MOT...LOC 1644Z 195DEG 45KT 3994 7433 3967 7409 

$$

SFJ

The office that day

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

IssuedProductOfficeCountiesLasted
May 5, 7:36 AM EDTSpecial Marine WarningPHI39 min
May 5, 9:12 AM EDTSpecial Weather StatementPHICamden, Gloucester, Salem33 min
May 5, 9:13 AM EDTSpecial Marine WarningPHI62 min
May 5, 9:30 AM EDTSpecial Weather StatementPHIAtlantic30 min
May 5, 9:46 AM EDTSpecial Marine WarningPHI59 min
May 5, 9:50 AM EDTGale WarningPHI6 hr
May 5, 9:56 AM EDTSpecial Marine WarningPHI64 min
May 5, 10:00 AM EDTSpecial Weather StatementPHIBurlington, Ocean45 min
May 5, 10:11 AM EDTSpecial Marine WarningPHI64 min
May 5, 10:33 AM EDTSpecial Weather StatementPHIMonmouth, Ocean42 min
May 5, 10:38 AM EDTSpecial Marine WarningPHI37 min
May 5, 10:47 AM EDTAreal Flood AdvisoryPHIAtlantic, Burlington, Ocean4 hr
May 5, 10:48 AM EDTSpecial Weather StatementPHIAtlantic27 min
May 5, 11:00 AM EDTSpecial Marine WarningPHI60 min
May 5, 11:14 AM EDTAreal Flood AdvisoryPHIGloucester, Salem4 hr
May 5, 11:18 AM EDTSpecial Marine WarningPHI27 min
May 5, 11:20 AM EDTAreal Flood AdvisoryPHIMiddlesex, Monmouth5 hr
May 5, 11:21 AM EDTSpecial Weather StatementPHIMonmouth, Ocean54 min
May 5, 11:32 AM EDTSpecial Weather StatementPHICumberland43 min
May 5, 11:33 AM EDTAreal Flood AdvisoryPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 5 more4 hr
May 5, 11:54 AM EDTSpecial Marine WarningPHI66 min
May 5, 12:53 PM EDTSpecial Marine WarningPHI67 min
May 5, 12:54 PM EDTFlash Flood WarningPHIMonmouth, Ocean4 hr
May 5, 1:02 PM EDTAreal Flood AdvisoryPHIHunterdon, Mercer, Middlesex, Morris, Somerset, Sussex4 hr
May 5, 9:00 AM EDTSevere Thunderstorm WarningPHICaroline, Cecil, Kent, Queen Anne's, Talbot60 min
May 5, 10:00 AM EDTSevere Thunderstorm WarningPHICaroline, Cecil, Kent, Queen Anne's45 min
May 5, 11:00 AM EDTSpecial Weather StatementPHISussex60 min

Nearby

Special Weather Statements in New Jersey, 2017Every special weather statement in 2017

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.