Alert archive / New Jersey / Wind Advisories in 2012
Wind Advisory 12, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this wind advisory at Nov 7, 2012, 6:42 PM EST for 5 counties in New Jersey; Sussex County, Delaware. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Nov 7, 2012, 6:42 PM EST (23:42 UTC)
- Expired
- Nov 7, 2012, 9:27 PM EST
- In force
- 3 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Sussex County, DE, Atlantic County, NJ, Burlington County, NJ, Cape May County, NJ, Monmouth County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 49 km from the middle of the area, began a volume at 23:42 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 12:00Z, 11.7 hours before the alert went out and 191 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 574 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 262 m²/s²
- 0-3 km storm-relative helicity
- 385 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
921 WWUS71 KPHI 072342 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 642 PM EST WED NOV 7 2012 DEZ003-004-NJZ013-014-020-022>027-081100- /O.CAN.KPHI.HW.W.0002.000000T0000Z-121108T1100Z/ /O.NEW.KPHI.WI.Y.0012.121107T2342Z-121108T1100Z/ INLAND SUSSEX-DELAWARE BEACHES-WESTERN MONMOUTH-EASTERN MONMOUTH- OCEAN-ATLANTIC-CAPE MAY-ATLANTIC COASTAL CAPE MAY- COASTAL ATLANTIC-COASTAL OCEAN-SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH... FREEHOLD...SANDY HOOK...JACKSON...HAMMONTON... CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND...WHARTON STATE FOREST 642 PM EST WED NOV 7 2012 ...WIND ADVISORY IN EFFECT UNTIL 6 AM EST THURSDAY... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM EST THURSDAY. THE HIGH WIND WARNING HAS BEEN CANCELLED. * WINDS...NORTH 20 TO 30 MPH WITH GUSTS AROUND 45 MPH. * THIS IS A PARTICULARLY DANGEROUS SITUATION...ESPECIALLY FOR THE AREAS THAT WERE HARDEST HIT BY THE STORM LAST WEEK. * TIMING...THE STRONGEST WINDS SHOULD OCCUR THROUGH THE EVENING. * IMPACTS...STRUCTURES AND TREES WEAKENED BY THE STORM LAST WEEK MAY BE FURTHER DAMAGED BY ANOTHER ROUND OF HIGH WINDS. THIS CAN ALSO RESULT IN RENEWED POWER OUTAGES...PARTICULARLY IN AREAS WHERE THE ELECTRICAL SYSTEM REMAINS IN A WEAKENED STATE. DEBRIS FROM LAST WEEKS STORM COULD BECOME A HAZARD DURING THIS NEW STORM...ESPECIALLY IF IT IS LIGHT ENOUGH TO BECOME AIRBORNE. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOTORISTS SHOULD USE EXTRA CAUTION...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES. LIGHT-WEIGHT OUTDOOR OBJECTS SUCH AS PATIO FURNITURE AND GARBAGE CANS SHOULD BE SECURED. && $$ DEZ001-002-NJZ012-015>019-021-080045- /O.CAN.KPHI.WI.Y.0011.000000T0000Z-121108T1100Z/ NEW CASTLE-KENT-MIDDLESEX-MERCER-SALEM-GLOUCESTER-CAMDEN- NORTHWESTERN BURLINGTON-CUMBERLAND- INCLUDING THE CITIES OF...WILMINGTON...DOVER...NEW BRUNSWICK... TRENTON...PENNSVILLE...GLASSBORO...CAMDEN...CHERRY HILL... MOORESTOWN...MOUNT HOLLY...MILLVILLE 642 PM EST WED NOV 7 2012 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE WIND ADVISORY. THE STORM HAS MOVED FURTHER EAST THAN EARLIER ANTICIPATED AND WINDS ARE NO LONGER EXPECTED TO REACH ADVISORY CRITERIA ACROSS THIS AREA. $$
1 follow-up statement
961 WWUS71 KPHI 080227 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 927 PM EST WED NOV 7 2012 DEZ003-004-NJZ013-014-020-022>027-080330- /O.CAN.KPHI.WI.Y.0012.000000T0000Z-121108T1100Z/ INLAND SUSSEX-DELAWARE BEACHES-WESTERN MONMOUTH-EASTERN MONMOUTH- OCEAN-ATLANTIC-CAPE MAY-ATLANTIC COASTAL CAPE MAY- COASTAL ATLANTIC-COASTAL OCEAN-SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH... FREEHOLD...SANDY HOOK...JACKSON...HAMMONTON... CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND...WHARTON STATE FOREST 927 PM EST WED NOV 7 2012 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE WIND ADVISORY. WHILE THERE COULD STILL THE OCCASIONAL GUST UPWARDS OF 30 MPH CLOSER TO THE COAST THE MAJORITY OF THE STRONGER WINDS ARE CONFINED TO THE NORTHEAST OF OUR AREA. $$ HEAVENER
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 7, 3:40 AM EST | Winter Storm Warning | PHI | Burlington, Camden, Gloucester, Salem | 12 hr |
Nearby
Wind Advisories in New Jersey, 2012Wind Advisories in Delaware, 2012Every wind advisory in 2012
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.