Alert archive / New Jersey / High Wind Watches in 2016

High Wind Watch 1, NWS Philadelphia/Mount Holly

January 21, 2016Atlantic County, Cape May County, Ocean County, New Jersey; Sussex County, Delaware

NWS Philadelphia/Mount Holly issued this high wind watch at Jan 21, 2016, 10:56 AM EST for Atlantic County, Cape May County, Ocean County, New Jersey; Sussex County, Delaware. It took effect at Jan 23, 2016, 12:00 AM EST. It was in force for .

The area

The counties it named.

The facts

Issued
Jan 21, 2016, 10:56 AM EST (15:56 UTC)
In effect from
Jan 23, 2016, 12:00 AM EST
Expired
Jan 22, 2016, 3:38 AM EST
In force
Issued by
NWS Philadelphia/Mount Holly

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

The radar

The Dover AFB radar (KDOX), 77 km from the middle of the area, began a volume at 15:58 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

Phillips Aaf/Abe, MD (KAPG), launched 12:00Z, 3.9 hours before the alert went out and 116 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, Phillips Aaf/Abe, MD at 12:00Z on 2016-01-21Temperature 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, Phillips Aaf/Abe, MD at 12:00Z on 2016-01-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 4 square meters per square second.1939587897117136Sfc1 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
841 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
4 m²/s²
0-3 km storm-relative helicity
132 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

914 
WWUS71 KPHI 211556
NPWPHI

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1056 AM EST THU JAN 21 2016

...A MAJOR WINTER STORM WILL PRODUCE STRONG WINDS ALONG THE
COAST...

DEZ003-004-NJZ023>026-220500-
/O.NEW.KPHI.HW.A.0001.160123T0500Z-160124T0500Z/
INLAND SUSSEX-DELAWARE BEACHES-CAPE MAY-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH...
CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY...
LONG BEACH ISLAND
1056 AM EST THU JAN 21 2016

...HIGH WIND WATCH IS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH
SATURDAY EVENING...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A HIGH
WIND WATCH...WHICH IS IN EFFECT FROM LATE FRIDAY NIGHT THROUGH
SATURDAY EVENING.

* WINDS...NORTHEAST 35 TO 45 MPH WITH GUSTS UP TO 60 MPH.

* TIMING...LATE FRIDAY NIGHT THROUGH SATURDAY EVENING.

* IMPACTS...THE COMBINATION OF STRONG WINDS AND WET SNOWFALL COULD
  LEAD TO TREE DAMAGE AND POWER OUTAGES. DIFFICULTY DRIVING HIGH
  PROFILE VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$

FRANCK
2 follow-up statements
001 
WWUS71 KPHI 212334
NPWPHI

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
634 PM EST THU JAN 21 2016

...A MAJOR WINTER STORM WILL PRODUCE STRONG WINDS ALONG THE
COAST...

DEZ003-004-NJZ023>026-221000-
/O.CON.KPHI.HW.A.0001.160123T0500Z-160124T0500Z/
INLAND SUSSEX-DELAWARE BEACHES-CAPE MAY-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-COASTAL OCEAN-
INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH...
CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY...
LONG BEACH ISLAND
634 PM EST THU JAN 21 2016

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT
THROUGH SATURDAY EVENING...

* WINDS...NORTHEAST 35 TO 45 MPH WITH GUSTS UP TO 60 MPH.

* TIMING...LATE FRIDAY NIGHT THROUGH SATURDAY EVENING.

* IMPACTS...THE COMBINATION OF STRONG WINDS AND WET SNOWFALL COULD
  LEAD TO DOWNED TREES AND POWER OUTAGES. ALSO, THOSE WITH HIGH
  PROFILE VEHICLES COULD EXPERIENCE DIFFICULTY DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$
237 
WWUS71 KPHI 220838
NPWPHI

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
338 AM EST FRI JAN 22 2016

...STRONG WINDS ARE EXPECTED FROM TONIGHT INTO SATURDAY NIGHT...

.STRENGTHENING LOW PRESSURE IS FORECAST TO PASS OFF THE NORTH
CAROLINA COAST TONIGHT BEFORE MOVING NORTHEASTWARD AND OUT TO SEA
OVER THE WEEKEND.

NJZ026-220945-
/O.CAN.KPHI.HW.A.0001.160123T0500Z-160124T0500Z/
COASTAL OCEAN-
INCLUDING THE CITY OF...LONG BEACH ISLAND
338 AM EST FRI JAN 22 2016

...HIGH WIND WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE
HIGH WIND WATCH FOR COASTAL OCEAN COUNTY. IT IS TO BE REPLACED
WITH A BLIZZARD WARNING.

$$

DEZ003-004-NJZ023>025-222200-
/O.UPG.KPHI.HW.A.0001.160123T0500Z-160124T0500Z/
/O.NEW.KPHI.HW.W.0001.160123T0500Z-160124T0500Z/
INLAND SUSSEX-DELAWARE BEACHES-CAPE MAY-ATLANTIC COASTAL CAPE MAY-
COASTAL ATLANTIC-
INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH...
CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY
338 AM EST FRI JAN 22 2016

...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT
EST SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A HIGH
WIND WARNING. IT IS IN EFFECT FROM MIDNIGHT TONIGHT UNTIL MIDNIGHT
ON SATURDAY NIGHT.

* WINDS...NORTHEAST AT 35 TO 45 MPH WITH GUSTS UP TO 60 MPH.

* TIMING...LATE TONIGHT THROUGH SATURDAY EVENING.

* IMPACTS...THE COMBINATION OF STRONG WINDS AND WET SNOWFALL MAY
  RESULT IN DOWNED TREES AND POWER OUTAGES. ALSO, THE STRONG WINDS
  WILL MAKE DRIVING DIFFICULT, ESPECIALLY FOR THOSE OPERATING A
  LARGE VEHICLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS THAT A HAZARDOUS HIGH WIND EVENT IS
EXPECTED. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58
MPH OR GREATER CAN LEAD TO PROPERTY DAMAGE.

&&

$$

IOVINO

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 21, 10:37 AM ESTBlizzard WatchPHIAtlantic, Burlington, Camden, Cumberland, Gloucester, Mercer and 5 more18 hr
Jan 21, 11:50 AM ESTSmall Craft AdvisoryPHI6 hr
Jan 21, 3:53 PM ESTStorm WarningPHI53 hr

Nearby

High Wind Watches in New Jersey, 2016High Wind Watches in Delaware, 2016Every high wind watch in 2016

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.