Alert archive / New Jersey / Rip Current Statements in 2020

Rip Current Statement 2, NWS Philadelphia/Mount Holly

June 11, 20204 counties in New Jersey; Sussex County, Delaware

NWS Philadelphia/Mount Holly issued this rip current statement at Jun 11, 2020, 3:16 AM EDT for 4 counties in New Jersey; Sussex County, Delaware. It took effect at Jun 11, 2020, 8:00 AM EDT. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Jun 11, 2020, 3:16 AM EDT (07:16 UTC)
In effect from
Jun 11, 2020, 8:00 AM EDT
Expired
Jun 11, 2020, 9:00 PM EDT
In force
13 hr
Issued by
NWS Philadelphia/Mount Holly

Counties Sussex County, DE, Atlantic County, NJ, Cape May County, NJ, Monmouth County, NJ, Ocean County, NJ

The radar

The Philadelphia radar (KDIX), 56 km from the middle of the area, began a volume at 07:16 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, 7.3 hours before the alert went out and 184 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 2020-06-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 173 joules per kilogram.LCLLFCEL10008507005003002001001 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, Wallops Is Stn, VA at 00:00Z on 2020-06-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 97 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
173 J/kg
Mixed-layer CIN
-147 J/kg
Mixed-layer LCL
911 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
97 m²/s²
0-3 km storm-relative helicity
69 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

421 
WHUS41 KPHI 110716
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
316 AM EDT Thu Jun 11 2020

DEZ004-NJZ014-024>026-120100-
/O.NEW.KPHI.RP.S.0002.200611T1200Z-200612T0100Z/
Delaware Beaches-Eastern Monmouth-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-
316 AM EDT Thu Jun 11 2020

...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

* WHAT...Dangerous rip currents expected.

* WHERE...In New Jersey, Eastern Monmouth, Atlantic Coastal Cape 
  May, Coastal Atlantic and Coastal Ocean. In Delaware, Delaware 
  Beaches.

* WHEN...From 8 AM EDT this morning through this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Entering the surf is discouraged. If caught in a rip current,
relax and float. Don't swim against the current. If able, swim in
a direction following the shoreline. If unable to escape, face
the shore and call or wave for help.

&&

$$

MPS
1 follow-up statement
151 
WHUS41 KPHI 120046
CFWPHI

Coastal Hazard Message
National Weather Service Mount Holly NJ
846 PM EDT Thu Jun 11 2020

DEZ004-NJZ014-024>026-120200-
/O.EXP.KPHI.RP.S.0002.000000T0000Z-200612T0100Z/
Delaware Beaches-Eastern Monmouth-Atlantic Coastal Cape May-
Coastal Atlantic-Coastal Ocean-
846 PM EDT Thu Jun 11 2020

...HIGH RIP CURRENT RISK WILL EXPIRE AT 9 PM EDT THIS EVENING...

The risk for the formation of dangerous rip currents will decrease
overnight. By Friday, the risk is expected to subside to low
levels.

$$

JEO

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 11, 1:55 PM EDTAreal Flood AdvisoryPHIBurlington, Camden, Gloucester3 hr
Jun 11, 1:59 PM EDTAreal Flood AdvisoryPHIMercer, Middlesex, Monmouth, Ocean4 hr
Jun 11, 2:15 PM EDTFlash Flood WarningPHIBurlington, Monmouth, Ocean4 hr
Jun 11, 3:33 PM EDTAreal Flood AdvisoryPHIOcean3 hr
Jun 11, 6:35 PM EDTAreal Flood AdvisoryPHISussex115 min
Jun 11, 7:27 PM EDTSpecial Weather StatementPHISussex33 min
Jun 11, 7:41 PM EDTAreal Flood AdvisoryPHISussex2 hr
Jun 11, 7:58 PM EDTFlash Flood WarningPHISussex4 hr

Nearby

Rip Current Statements in New Jersey, 2020Rip Current Statements in Delaware, 2020Every rip current statement in 2020

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.