Alert archive / New Jersey / Wind Advisories in 2009
Wind Advisory 11, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this wind advisory at Dec 2, 2009, 3:46 AM EST for 4 counties in New Jersey; Sussex County, Delaware. It took effect at Dec 2, 2009, 8:00 PM EST. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Dec 2, 2009, 3:46 AM EST (08:46 UTC)
- In effect from
- Dec 2, 2009, 8:00 PM EST
- Expired
- Dec 3, 2009, 3:52 AM EST
- In force
- 8 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 08:44 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, 8.8 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1547 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 32 m²/s²
- 0-3 km storm-relative helicity
- 57 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 020846 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 346 AM EST WED DEC 2 2009 ...STRONG WINDS EXPECTED TONIGHT... .A STRENGTHENING LOW PRESSURE SYSTEM IS FORECAST TO TRACK TO OUR WEST TONIGHT. AS THIS OCCURS, A STRONG WIND FIELD JUST ABOVE THE SURFACE WILL BE MOVING OVER OUR AREA AS A WARM FRONT LIFTS NORTHWARD. THIS WILL RESULT IN A STRONG SOUTH TO SOUTHEASTERLY WIND ALONG THE COAST. NJZ014-026-022100- /O.NEW.KPHI.WI.Y.0011.091203T0500Z-091203T1100Z/ EASTERN MONMOUTH-COASTAL OCEAN- INCLUDING THE CITIES OF...SANDY HOOK...LONG BEACH ISLAND 346 AM EST WED DEC 2 2009 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST THURSDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND ADVISORY, WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST THURSDAY. SOUTH TO SOUTHEAST SUSTAINED WINDS WILL INCREASE TONIGHT AND AVERAGE 20 TO 30 MPH. WIND GUSTS TO AROUND 45 MPH EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WIND SPEEDS OF AT LEAST 30 MPH AND/OR WIND GUSTS OVER 45 MPH ARE EXPECTED. WINDS OF THIS MAGNITUDE COULD CAUSE MINOR DAMAGE TO TREES, POWER LINES AND WEAKER STRUCTURES. PERSONS IN THE ADVISORY AREA SHOULD SECURE ALL LOOSE OBJECTS. IF YOU ARE TRAVELING THROUGH THE ADVISORY AREA KEEP A FIRM GRIP ON THE WHEEL, ESPECIALLY FOR THOSE DRIVING HIGH PROFILE VEHICLES AND TRAVELING ACROSS ELEVATED SURFACES SUCH AS BRIDGES. && $$ DEZ004-NJZ024-025-022100- /O.NEW.KPHI.WI.Y.0011.091203T0100Z-091203T1100Z/ DELAWARE BEACHES-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC- INCLUDING THE CITIES OF...REHOBOTH BEACH...OCEAN CITY... ATLANTIC CITY 346 AM EST WED DEC 2 2009 ...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 6 AM EST THURSDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO 6 AM EST THURSDAY. SOUTH TO SOUTHEAST SUSTAINED WINDS WILL INCREASE TONIGHT AND AVERAGE 20 TO 30 MPH. WIND GUSTS TO AROUND 45 MPH EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WIND SPEEDS OF AT LEAST 30 MPH AND/OR WIND GUSTS OVER 45 MPH ARE EXPECTED. WINDS OF THIS MAGNITUDE COULD CAUSE MINOR DAMAGE TO TREES, POWER LINES AND WEAKER STRUCTURES. PERSONS IN THE ADVISORY AREA SHOULD SECURE ALL LOOSE OBJECTS. IF YOU ARE TRAVELING THROUGH THE ADVISORY AREA KEEP A FIRM GRIP ON THE WHEEL, ESPECIALLY FOR THOSE DRIVING HIGH PROFILE VEHICLES AND TRAVELING ACROSS ELEVATED SURFACES SUCH AS BRIDGES. && $$ GORSE
3 follow-up statements
000 WWUS71 KPHI 020933 CCA NPWPHI URGENT - WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 433 AM EST WED DEC 2 2009 ...STRONG WINDS EXPECTED TONIGHT... .A STRENGTHENING LOW PRESSURE SYSTEM IS FORECAST TO TRACK TO OUR WEST TONIGHT. AS THIS OCCURS, A STRONG WIND FIELD JUST ABOVE THE SURFACE WILL BE MOVING OVER OUR AREA AS A WARM FRONT LIFTS NORTHWARD. THIS WILL RESULT IN A STRONG SOUTH TO SOUTHEASTERLY WIND ALONG THE COAST. NJZ014-026-022200- /O.COR.KPHI.WI.Y.0011.091203T0500Z-091203T1100Z/ EASTERN MONMOUTH-COASTAL OCEAN- INCLUDING THE CITIES OF...SANDY HOOK...LONG BEACH ISLAND 433 AM EST WED DEC 2 2009 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST THURSDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND ADVISORY, WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST THURSDAY. SOUTH TO SOUTHEAST SUSTAINED WINDS WILL INCREASE TONIGHT AND AVERAGE 20 TO 30 MPH. WIND GUSTS TO AROUND 45 MPH ARE EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WIND SPEEDS OF AT LEAST 30 MPH AND/OR WIND GUSTS OVER 45 MPH ARE EXPECTED. WINDS OF THIS MAGNITUDE COULD CAUSE MINOR DAMAGE TO TREES, POWER LINES AND WEAKER STRUCTURES. PERSONS IN THE ADVISORY AREA SHOULD SECURE ALL LOOSE OBJECTS. IF YOU ARE TRAVELING THROUGH THE ADVISORY AREA KEEP A FIRM GRIP ON THE WHEEL, ESPECIALLY FOR THOSE DRIVING HIGH PROFILE VEHICLES AND TRAVELING ACROSS ELEVATED SURFACES SUCH AS BRIDGES. && $$ DEZ004-NJZ024-025-022200- /O.COR.KPHI.WI.Y.0011.091203T0100Z-091203T1100Z/ DELAWARE BEACHES-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC- INCLUDING THE CITIES OF...REHOBOTH BEACH...OCEAN CITY... ATLANTIC CITY 433 AM EST WED DEC 2 2009 ...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 6 AM EST THURSDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND ADVISORY, WHICH IS IN EFFECT FROM 8 PM THIS EVENING TO 6 AM EST THURSDAY. SOUTH TO SOUTHEAST SUSTAINED WINDS WILL INCREASE TONIGHT AND AVERAGE 20 TO 30 MPH. WIND GUSTS TO AROUND 45 MPH ARE EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WIND SPEEDS OF AT LEAST 30 MPH AND/OR WIND GUSTS OVER 45 MPH ARE EXPECTED. WINDS OF THIS MAGNITUDE COULD CAUSE MINOR DAMAGE TO TREES, POWER LINES AND WEAKER STRUCTURES. PERSONS IN THE ADVISORY AREA SHOULD SECURE ALL LOOSE OBJECTS. IF YOU ARE TRAVELING THROUGH THE ADVISORY AREA KEEP A FIRM GRIP ON THE WHEEL, ESPECIALLY FOR THOSE DRIVING HIGH PROFILE VEHICLES AND TRAVELING ACROSS ELEVATED SURFACES SUCH AS BRIDGES. && $$ GORSE
000 WWUS71 KPHI 022000 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 300 PM EST WED DEC 2 2009 ...STRONG WINDS EXPECTED TONIGHT... .A STRENGTHENING LOW PRESSURE SYSTEM IS FORECAST TO TRACK TO OUR WEST OVERNIGHT. AS THIS OCCURS...A STRONG WIND FIELD JUST ABOVE THE SURFACE WILL BE MOVING OVER OUR AREA AS A WARM FRONT LIFTS NORTHWARD. THIS WILL RESULT IN A STRONG SOUTH TO SOUTHEASTERLY WIND ALONG THE COAST. NJZ014-026-031000- /O.CON.KPHI.WI.Y.0011.091203T0500Z-091203T1100Z/ EASTERN MONMOUTH-COASTAL OCEAN- INCLUDING THE CITIES OF...SANDY HOOK...LONG BEACH ISLAND 300 PM EST WED DEC 2 2009 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST THURSDAY... A WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST THURSDAY. SOUTH TO SOUTHEAST SUSTAINED WINDS WILL INCREASE TONIGHT AND AVERAGE 20 TO 30 MPH. WIND GUSTS TO AROUND 45 MPH ARE EXPECTED. THE LIKELIHOOD FOR STRONGER WIND GUSTS WILL INCREASE IF ANY THUNDERSTORMS MOVE ACROSS THE AREA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WIND SPEEDS OF AT LEAST 30 MPH AND/OR WIND GUSTS OVER 45 MPH ARE EXPECTED. WINDS OF THIS MAGNITUDE COULD CAUSE MINOR DAMAGE TO TREES... POWER LINES AND WEAKER STRUCTURES WITH SOME WIDELY SCATTERED POWER OUTAGES OCCURRING. PERSONS IN THE ADVISORY AREA SHOULD SECURE ALL LOOSE OBJECTS. IF YOU ARE TRAVELING THROUGH THE ADVISORY AREA KEEP A FIRM GRIP ON THE WHEEL... ESPECIALLY FOR THOSE DRIVING HIGH PROFILE VEHICLES AND TRAVELING ACROSS ELEVATED SURFACES SUCH AS BRIDGES. && $$ DEZ004-NJZ024-025-031000- /O.CON.KPHI.WI.Y.0011.091203T0100Z-091203T1100Z/ DELAWARE BEACHES-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC- INCLUDING THE CITIES OF...REHOBOTH BEACH...OCEAN CITY... ATLANTIC CITY 300 PM EST WED DEC 2 2009 ...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 6 AM EST THURSDAY... A WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 6 AM EST THURSDAY. SOUTH TO SOUTHEAST SUSTAINED WINDS WILL INCREASE TONIGHT AND AVERAGE 20 TO 30 MPH. WIND GUSTS TO AROUND 45 MPH ARE EXPECTED. THE LIKELIHOOD FOR STRONGER WIND GUSTS WILL INCREASE IF ANY THUNDERSTORMS MOVE ACROSS THE AREA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WIND SPEEDS OF AT LEAST 30 MPH AND/OR WIND GUSTS OVER 45 MPH ARE EXPECTED. WINDS OF THIS MAGNITUDE COULD CAUSE MINOR DAMAGE TO TREES... POWER LINES AND WEAKER STRUCTURES AND CAUSE SOME WIDELY SCATTERED POWER OUTAGES. PERSONS IN THE ADVISORY AREA SHOULD SECURE ALL LOOSE OBJECTS. IF YOU ARE TRAVELING THROUGH THE ADVISORY AREA KEEP A FIRM GRIP ON THE WHEEL... ESPECIALLY FOR THOSE DRIVING HIGH PROFILE VEHICLES AND TRAVELING ACROSS ELEVATED SURFACES SUCH AS BRIDGES. && $$ WANTON/GIGI
000 WWUS71 KPHI 030852 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 352 AM EST THU DEC 3 2009 DEZ004-NJZ014-024>026-031000- /O.CAN.KPHI.WI.Y.0011.000000T0000Z-091203T1100Z/ DELAWARE BEACHES-EASTERN MONMOUTH-ATLANTIC COASTAL CAPE MAY- COASTAL ATLANTIC-COASTAL OCEAN- INCLUDING THE CITIES OF...REHOBOTH BEACH...SANDY HOOK... OCEAN CITY...ATLANTIC CITY...LONG BEACH ISLAND 352 AM EST THU DEC 3 2009 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE WIND ADVISORY. WIDESPREAD WIND GUSTS IN EXCESS OF 45 MPH ARE NO LONGER ANTICIPATED. HOWEVER, WIND GUSTS TO 40 MPH ARE IN THE FORECAST FOR A TIME EARLY THIS MORNING. $$
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 2, 3:23 AM EST | Gale Warning | PHI | 29 hr | |
| Dec 2, 3:34 AM EST | Coastal Flood Advisory | PHI | Atlantic, Burlington, Cape May, Cumberland, Monmouth, Ocean | 29 hr |
| Dec 2, 3:34 AM EST | High Surf Advisory | PHI | Atlantic, Cape May, Cumberland, Ocean | 23 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.