Alert archive / New Jersey / Wind Advisories in 2018
Wind Advisory 17, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this wind advisory at Dec 19, 2018, 3:24 PM EST for 8 counties in New Jersey; Kent County, New Castle County, Sussex County, Delaware. It took effect at Dec 21, 2018, 12:00 AM EST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Dec 19, 2018, 3:24 PM EST (20:24 UTC)
- In effect from
- Dec 21, 2018, 12:00 AM EST
- Expired
- Dec 21, 2018, 6:32 AM EST
- In force
- 7 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Kent County, DE, New Castle County, DE, Sussex County, DE, Atlantic County, NJ, Burlington County, NJ, Cape May County, NJ, Cumberland County, NJ, Middlesex County, NJ, Monmouth County, NJ, Ocean County, NJ, Salem County, NJ
The radar
The Philadelphia radar (KDIX), 59 km from the middle of the area, began a volume at 20:26 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, 8.4 hours before the alert went out and 188 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
- 1417 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- -3 m²/s²
- 0-3 km storm-relative helicity
- 32 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
275 WWUS71 KPHI 192024 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 324 PM EST Wed Dec 19 2018 DEZ001>004-NJZ012>014-016-020>027-201100- /O.NEW.KPHI.WI.Y.0017.181221T0500Z-181221T1500Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Middlesex- Western Monmouth-Eastern Monmouth-Salem-Ocean-Cumberland-Atlantic- Cape May-Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, New Brunswick, Freehold, Sandy Hook, Pennsville, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 324 PM EST Wed Dec 19 2018 ...WIND ADVISORY IN EFFECT FROM MIDNIGHT THURSDAY NIGHT TO 10 AM EST FRIDAY... The National Weather Service in Mount Holly has issued a Wind Advisory, which is in effect from midnight Thursday night to 10 AM EST Friday. * WINDS...South 20 to 30 mph with gusts up to 50 mph. * TIMING...Late Thursday night through Friday morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that very windy conditions are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Light-weight outdoor objects such as patio furniture and garbage cans should be secured. && $$ MPS
4 follow-up statements
363 WWUS71 KPHI 200835 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 335 AM EST Thu Dec 20 2018 DEZ001>004-NJZ012>014-016-020>027-202200- /O.CON.KPHI.WI.Y.0017.181221T0500Z-181221T1500Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Middlesex- Western Monmouth-Eastern Monmouth-Salem-Ocean-Cumberland-Atlantic- Cape May-Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, New Brunswick, Freehold, Sandy Hook, Pennsville, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 335 AM EST Thu Dec 20 2018 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM EST FRIDAY... * WINDS...Becoming southeast 20 to 30 mph with gusts up to 50 mph. * TIMING...Late Thursday night through Friday morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that very windy conditions are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Light-weight outdoor objects such as patio furniture and garbage cans should be secured. && $$
876 WWUS71 KPHI 202105 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 405 PM EST Thu Dec 20 2018 DEZ001>004-NJZ012>014-016-020>027-211000- /O.CON.KPHI.WI.Y.0017.181221T0500Z-181221T1500Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Middlesex- Western Monmouth-Eastern Monmouth-Salem-Ocean-Cumberland-Atlantic- Cape May-Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, New Brunswick, Freehold, Sandy Hook, Pennsville, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 405 PM EST Thu Dec 20 2018 ...WIND ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM EST FRIDAY... * WINDS...Southeast 20 to 30 mph with gusts up to 50 mph. * TIMING...Late Thursday night through Friday morning. * IMPACTS...Gusty winds will blow around unsecured objects, including outdoor decorations. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that very windy conditions are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Light-weight outdoor objects such as patio furniture and garbage cans should be secured. && $$ SFJ
895 WWUS71 KPHI 210819 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 319 AM EST Fri Dec 21 2018 DEZ001>004-NJZ012>014-016-020>027-211500- /O.CON.KPHI.WI.Y.0017.000000T0000Z-181221T1500Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Middlesex- Western Monmouth-Eastern Monmouth-Salem-Ocean-Cumberland-Atlantic- Cape May-Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, New Brunswick, Freehold, Sandy Hook, Pennsville, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 319 AM EST Fri Dec 21 2018 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WINDS...Southeast 20 to 30 mph with gusts up to 50 mph. * TIMING...Through mid-morning today, with the highest gusts especially closer to the coastal areas. * IMPACTS...Strong winds may blow down limbs, trees, and power lines. Some power outages main occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that very windy conditions are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Light-weight outdoor objects such as patio furniture and garbage cans should be secured. && $$
062 WWUS71 KPHI 211132 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 632 AM EST Fri Dec 21 2018 DEZ001>004-NJZ012>014-016-020>027-211245- /O.CAN.KPHI.WI.Y.0017.000000T0000Z-181221T1500Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Middlesex- Western Monmouth-Eastern Monmouth-Salem-Ocean-Cumberland-Atlantic- Cape May-Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, New Brunswick, Freehold, Sandy Hook, Pennsville, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 632 AM EST Fri Dec 21 2018 ...WIND ADVISORY IS CANCELLED... The National Weather Service in Mount Holly has cancelled the Wind Advisory. While gusty winds will continue for a time this morning, they are expected to be below advisory criteria. As a result, the advisory has been cancelled. $$
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 19, 3:31 AM EST | Gale Watch | PHI | 12 hr | |
| Dec 19, 3:23 PM EST | Gale Warning | PHI | 42 hr |
Nearby
Wind Advisories in New Jersey, 2018Wind Advisories in Delaware, 2018Every wind advisory in 2018
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.