Alert archive / New Jersey / Wind Advisories in 2020

Wind Advisory 11, NWS Philadelphia/Mount Holly

May 19, 20205 counties in New Jersey

NWS Philadelphia/Mount Holly issued this wind advisory at May 19, 2020, 11:27 AM EDT for 5 counties in New Jersey. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued: May 19, 2020, 11:27 AM EDT (15:27 UTC)
Expired: May 19, 2020, 8:00 PM EDT
In force: 9 hr
Issued by: NWS Philadelphia/Mount Holly

Counties Atlantic County, NJ, Burlington County, NJ, Cape May County, NJ, Monmouth County, NJ, Ocean County, NJ

The radar

The Philadelphia radar (KDIX), 27 km from the middle of the area, began a volume at 15:33 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, 3.5 hours before the alert went out and 189 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1955 m above ground
0-6 km bulk shear: 14 kt
0-1 km storm-relative helicity: -109 m²/s²
0-3 km storm-relative helicity: -12 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

323 
WWUS71 KPHI 191527
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
1127 AM EDT Tue May 19 2020

NJZ013-014-020-022>027-200000-
/O.NEW.KPHI.WI.Y.0011.200519T1527Z-200520T0000Z/
Western Monmouth-Eastern Monmouth-Ocean-Atlantic-Cape May-
Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-
Including the cities of Freehold, Sandy Hook, Jackson, Hammonton,
Cape May Court House, Ocean City, Atlantic City, 
Long Beach Island, and Wharton State Forest
1127 AM EDT Tue May 19 2020

...WIND ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph.

* WHERE...Western Monmouth, Eastern Monmouth, Ocean, Atlantic, 
  Cape May, Atlantic Coastal Cape May, Coastal Atlantic, Coastal 
  Ocean and Southeastern Burlington.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
  limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

1 follow-up statement

211 
WWUS71 KPHI 192353
NPWPHI

URGENT - WEATHER MESSAGE
National Weather Service Mount Holly NJ
753 PM EDT Tue May 19 2020

NJZ013-014-020-022>027-200100-
/O.EXP.KPHI.WI.Y.0011.000000T0000Z-200520T0000Z/
Western Monmouth-Eastern Monmouth-Ocean-Atlantic-Cape May-
Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean-
Southeastern Burlington-
Including the cities of Freehold, Sandy Hook, Jackson, Hammonton,
Cape May Court House, Ocean City, Atlantic City, 
Long Beach Island, and Wharton State Forest
753 PM EDT Tue May 19 2020

...WIND ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

Winds have slowly diminished below advisory criteria. Therefore,
the wind advisory will expire at 8 pm. However, winds will
continue to gust up to 40 mph for the rest of the evening.

$$

CMS

The office that day

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

Issued	Product	Office	Counties	Lasted
May 18, 9:30 PM EDT	Rip Current Statement	PHI	Atlantic, Cape May, Monmouth, Ocean	4 days
May 18, 9:30 PM EDT	High Surf Advisory	PHI	Atlantic, Cape May, Monmouth, Ocean	55 hr
May 19, 3:46 PM EDT	Coastal Flood Advisory	PHI	Salem	7 hr

Nearby

Wind Advisories in New Jersey, 2020 Every wind advisory 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.