Alert archive / New Jersey / Wind Advisories in 2009
Wind Advisory 14, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this wind advisory at Dec 19, 2009, 2:57 AM EST for 4 counties in New Jersey; Kent County, Sussex County, Delaware. It was in force for 17 hr.
The area
The counties it named.
The facts
- Issued
- Dec 19, 2009, 2:57 AM EST (07:57 UTC)
- Expired
- Dec 19, 2009, 8:10 PM EST
- In force
- 17 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Kent County, DE, Sussex County, DE, Atlantic County, NJ, Cape May County, NJ, Monmouth County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 67 km from the middle of the area, began a volume at 08:00 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, 8.0 hours before the alert went out and 173 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
- 795 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 97 m²/s²
- 0-3 km storm-relative helicity
- 117 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 190757 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 257 AM EST SAT DEC 19 2009 ...STRONG GUSTY WINDS CAN BE EXPECTED WITH THE WINTER STORM INTO TONIGHT... DEZ002>004-NJZ014-023>026-192030- /O.NEW.KPHI.WI.Y.0014.091219T0757Z-091220T1200Z/ KENT-INLAND SUSSEX-DELAWARE BEACHES-EASTERN MONMOUTH-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- INCLUDING THE CITIES OF...DOVER...GEORGETOWN...REHOBOTH BEACH... SANDY HOOK...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND 257 AM EST SAT DEC 19 2009 ...WIND ADVISORY IN EFFECT UNTIL 7 AM EST SUNDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 7 AM EST SUNDAY. AS THE WINTER STORM PROGRESSES NORTHEAST AND PASSES BY THE DELAWARE AND NEW JERSEY COASTS, STRONG GUSTY WINDS CAN BE EXPECTED WITH WINDS GUSTING TO AROUND 45 MPH. AT THE PEAK OF THE STORM THIS EVENING, SOME WINDS MAY GUSTS TO 50 MPH ON THE COAST. THE COMBINATION OF THE STRONG WINDS AND SNOWFALL WILL MAKE FOR NEAR BLIZZARD CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ RNS
3 follow-up statements
000 WWUS71 KPHI 191540 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1040 AM EST SAT DEC 19 2009 ...STRONG GUSTY WINDS CAN BE EXPECTED WITH THE WINTER STORM INTO TONIGHT... DEZ002>004-NJZ014-023>026-200000- /O.CON.KPHI.WI.Y.0014.000000T0000Z-091220T1200Z/ KENT-INLAND SUSSEX-DELAWARE BEACHES-EASTERN MONMOUTH-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- INCLUDING THE CITIES OF...DOVER...GEORGETOWN...REHOBOTH BEACH... SANDY HOOK...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND 1040 AM EST SAT DEC 19 2009 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY. AS THE WINTER STORM CONTINUES TO DEEPEN AND PROGRESSES TO THE NORTHEAST IT WILL PASS ALONG THE DELAWARE AND NEW JERSEY COASTS... STRONG GUSTY NORTHEAST WINDS CAN BE EXPECTED WITH GUSTS AROUND 45 MPH. AT THE PEAK OF THE STORM THIS EVENING... SOME WINDS MAY GUST TO 50 MPH ALONG THE COAST. THE COMBINATION OF THE STRONG WINDS AND SNOWFALL WILL MAKE FOR NEAR BLIZZARD CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ RNS/HEAVENER
000 WWUS71 KPHI 192211 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 511 PM EST SAT DEC 19 2009 ...STRONG GUSTY WINDS CAN BE EXPECTED WITH THE WINTER STORM THROUGH TONIGHT... DEZ002>004-NJZ014-023>026-200615- /O.CON.KPHI.WI.Y.0014.000000T0000Z-091220T1200Z/ KENT-INLAND SUSSEX-DELAWARE BEACHES-EASTERN MONMOUTH-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- INCLUDING THE CITIES OF...DOVER...GEORGETOWN...REHOBOTH BEACH... SANDY HOOK...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND 511 PM EST SAT DEC 19 2009 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST SUNDAY. A DEEPENING OFFSHORE LOW PRESSURE SYSTEM CONTINUES TO RIDE TOWARDS THE NORTHEAST THROUGH THE OVERNIGHT HOURS. THIS SYSTEM WILL PASS OFFSHORE OF THE DELAWARE AND NEW JERSEY COASTS. WINDS ARE EXPECTED TO REMAIN OUT OF THE NORTHEAST AND MAY INCREASE DURING THE EVENING HOURS. STRONG AND GUSTY WINDS CAN BE EXPECTED WITH GUSTS AROUND 45 MPH INLAND AND POSSIBLY REACHING 50 MPH ALONG THE IMMEDIATE COAST. THE COMBINATION OF THE STRONG WINDS AND SNOWFALL WILL MAKE FOR NEAR BLIZZARD CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ HEAVENER
000 WWUS71 KPHI 200110 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 810 PM EST SAT DEC 19 2009 DEZ002>004-NJZ014-023>026-200215- /O.CAN.KPHI.WI.Y.0014.000000T0000Z-091220T1200Z/ KENT-INLAND SUSSEX-DELAWARE BEACHES-EASTERN MONMOUTH-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- INCLUDING THE CITIES OF...DOVER...GEORGETOWN...REHOBOTH BEACH... SANDY HOOK...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND 810 PM EST SAT DEC 19 2009 ...WIND ADVISORY IS CANCELLED... THE NOREASTER IS MOVING EAST AWAY FROM THE REGION AND THE THREAT FOR WIND GUSTS EXCEEDING 45 MPH HAS ENDED. THEREFORE THE WIND ADVISORY HAS BEEN CANCELLED. WIND GUSTS OF 30 TO 40 MPH SHOULD OCCUR THE REST OF THE NIGHT AND THIS WILL CAUSE BLOWING AND DRIFTING OF THE SNOW. $$ TFG
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 19, 4:30 AM EST | Storm Warning | PHI | 17 hr | |
| Dec 19, 2:55 PM EST | Coastal Flood Advisory | PHI | Atlantic, Burlington, Cape May, Cumberland, Middlesex, Monmouth and 1 more | 11 hr |
| Dec 19, 4:18 PM EST | Gale Warning | PHI | 24 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.