Alert archive / New Jersey / Wind Advisories in 2009
Wind Advisory 5, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this wind advisory at Sep 10, 2009, 3:30 AM EDT for 6 counties in New Jersey; Sussex County, Delaware. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- Sep 10, 2009, 3:30 AM EDT (07:30 UTC)
- Expired
- Sep 10, 2009, 9:05 PM EDT
- In force
- 18 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Sussex County, DE, Atlantic County, NJ, Burlington County, NJ, Cape May County, NJ, Middlesex County, NJ, Monmouth County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 35 km from the middle of the area, began a volume at 07:29 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 00:00Z, 7.5 hours before the alert went out and 199 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
- 1190 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- -61 m²/s²
- 0-3 km storm-relative helicity
- -29 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS71 KPHI 100730 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 330 AM EDT THU SEP 10 2009 DEZ003-004-NJZ022>025-102000- /O.NEW.KPHI.WI.Y.0005.090910T0730Z-090910T2300Z/ INLAND SUSSEX-DELAWARE BEACHES-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC- INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH... HAMMONTON...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY 330 AM EDT THU SEP 10 2009 ...WIND ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM EDT THIS EVENING. THE DIFFERENCE IN PRESSURE BETWEEN STRONG HIGH PRESSURE OVER NORTHERN NEW ENGLAND AND LOW PRESSURE APPROACHING FROM THE SOUTHEAST WILL CAUSE A STRONG ONSHORE FLOW TODAY. WINDS ARE FORECAST TO INCREASE EARLY THIS MORNING...AND GUST TO 40 TO 50 MILES AN HOUR AT TIMES TODAY ALONG COASTAL SECTIONS AND JUST INLAND FROM THE COAST AND BAYS. THE HIGHEST GUSTS ARE EXPECTED AT THE COAST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ NJZ012>014-020-026-027-102000- /O.NEW.KPHI.WI.Y.0005.090910T1600Z-090911T0300Z/ MIDDLESEX-WESTERN MONMOUTH-EASTERN MONMOUTH-OCEAN-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...NEW BRUNSWICK...FREEHOLD...SANDY HOOK... JACKSON...LONG BEACH ISLAND...WHARTON STATE FOREST 330 AM EDT THU SEP 10 2009 ...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 11 PM EDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 11 PM EDT THIS EVENING. THE DIFFERENCE IN PRESSURE BETWEEN STRONG HIGH PRESSURE OVER NORTHERN NEW ENGLAND AND LOW PRESSURE APPROACHING FROM THE SOUTHEAST WILL CAUSE A STRONG ONSHORE FLOW THIS AFTERNOON AND THIS EVENING. WINDS ARE FORECAST TO INCREASE THIS MORNING...AND GUST TO 40 TO 50 MILES AN HOUR AT TIMES THIS AFTERNOON AND INTO THIS EVENING ALONG COASTAL SECTIONS AND JUST INLAND FROM THE COAST AND BAYS. THE HIGHEST GUSTS ARE EXPECTED AT THE COAST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
2 follow-up statements
000 WWUS71 KPHI 101917 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 317 PM EDT THU SEP 10 2009 DEZ003-004-NJZ022>025-110100- /O.EXT.KPHI.WI.Y.0005.000000T0000Z-090911T0100Z/ INLAND SUSSEX-DELAWARE BEACHES-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC- INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH... HAMMONTON...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY 317 PM EDT THU SEP 10 2009 ...WIND ADVISORY NOW IN EFFECT UNTIL 9 PM EDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS EXTENDED THE WIND ADVISORY UNTIL 9 PM EDT THIS EVENING. THE TIGHT PRESSURE GRADIENT BETWEEN STRONG HIGH PRESSURE ALONG THE NEW ENGLAND COAST AND LOW PRESSURE APPROACHING FROM THE SOUTHEAST WILL CONTINUE TO CAUSE A STRONG ONSHORE FLOW INTO THE EVENING HOURS. WINDS WILL CONTINUE TO GUST TO AROUND 45 MILES AN HOUR AT TIMES THROUGH THE EVENING HOURS ALONG COASTAL SECTIONS AND JUST INLAND FROM THE COAST AND BAYS. THE HIGHEST GUSTS ARE EXPECTED AT THE COAST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 35 MPH OR GUSTS TO AROUND 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ NJZ012>014-020-026-027-110100- /O.EXT.KPHI.WI.Y.0005.000000T0000Z-090911T0600Z/ MIDDLESEX-WESTERN MONMOUTH-EASTERN MONMOUTH-OCEAN-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...NEW BRUNSWICK...FREEHOLD...SANDY HOOK... JACKSON...LONG BEACH ISLAND...WHARTON STATE FOREST 317 PM EDT THU SEP 10 2009 ...WIND ADVISORY NOW IN EFFECT UNTIL 2 AM EDT FRIDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS EXTENDED THE WIND ADVISORY UNTIL 2 AM EDT FRIDAY. THE TIGHT PRESSURE GRADIENT BETWEEN STRONG HIGH PRESSURE OVER NORTHERN NEW ENGLAND AND LOW PRESSURE APPROACHING FROM THE SOUTHEAST WILL CAUSE A STRONG ONSHORE FLOW INTO THE EARLY MORNING HOURS. WINDS WILL CONTINUE TO GUST TO AROUND 45 MILES AN HOUR AT TIMES THROUGH THE EVENING HOURS ALONG COASTAL SECTIONS AND JUST INLAND FROM THE COAST AND BAYS. THE HIGHEST GUSTS ARE EXPECTED AT THE COAST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 35 MPH OR GUSTS TO AROUND 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ RPW
000 WWUS71 KPHI 110105 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 905 PM EDT THU SEP 10 2009 NJZ012>014-020-026-027-110215- /O.CAN.KPHI.WI.Y.0005.000000T0000Z-090911T0600Z/ MIDDLESEX-WESTERN MONMOUTH-EASTERN MONMOUTH-OCEAN-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...NEW BRUNSWICK...FREEHOLD...SANDY HOOK... JACKSON...LONG BEACH ISLAND...WHARTON STATE FOREST 905 PM EDT THU SEP 10 2009 ...WIND ADVISORY IS CANCELED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELED THE WIND ADVISORY. EVEN THOUGH THE ADVISORY HAS BEEN CANCELED, ONSHORE WINDS WILL CONTINUE OVERNIGHT AT 25 TO 30 MILES AN HOUR WITH GUSTS TO BETWEEN 35 AND 40 MILES AN HOUR. THE HIGHEST GUSTS ARE EXPECTED TO BE ALONG THE SHORE. $$ DEZ003-004-NJZ022>025-110215- /O.CAN.KPHI.WI.Y.0005.000000T0000Z-090911T0100Z/ INLAND SUSSEX-DELAWARE BEACHES-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC- INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH... HAMMONTON...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY 905 PM EDT THU SEP 10 2009 ...WIND ADVISORY IS CANCELED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELED THE WIND ADVISORY. EVEN THOUGH THE ADVISORY HAS BEEN CANCELED, ONSHORE WINDS WILL CONTINUE OVERNIGHT AT 25 TO 30 MILES AN HOUR WITH GUSTS TO BETWEEN 35 AND 40 MILES AN HOUR. THE HIGHEST GUSTS ARE EXPECTED TO BE ALONG THE SHORE. $$ RPW
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 10, 2:50 PM EDT | Flash Flood Watch | PHI | Mercer | 25 hr |
| Sep 10, 3:02 PM EDT | Coastal Flood Statement | PHI | Atlantic, Cape May, Monmouth, Ocean | 20 hr |
Nearby
Wind Advisories in New Jersey, 2009Wind Advisories in Delaware, 2009Every wind advisory in 2009
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.