Alert archive / New Jersey / Wind Advisories in 2025
Wind Advisory 6, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this wind advisory at Feb 17, 2025, 2:41 AM EST for 4 states. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Feb 17, 2025, 2:41 AM EST (07:41 UTC)
- Expired
- Feb 17, 2025, 3:10 PM EST
- In force
- 12 hr
- Issued by
- NWS Philadelphia/Mount Holly
All 31 counties
Kent County, DE, New Castle County, DE, Sussex County, DE, Caroline County, MD, Kent County, MD, Queen Anne's County, MD, Talbot County, MD, Atlantic County, NJ, Burlington County, NJ, Camden County, NJ, Cape May County, NJ, Cumberland County, NJ, Gloucester County, NJ, Hunterdon County, NJ, Mercer County, NJ, Middlesex County, NJ, Monmouth County, NJ, Morris County, NJ, Ocean County, NJ, Salem County, NJ, Somerset County, NJ, Sussex County, NJ, Warren County, NJ, Berks County, PA, Bucks County, PA, Chester County, PA, Delaware County, PA, Lehigh County, PA, Montgomery County, PA, Northampton County, PA, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 65 km from the middle of the area, began a volume at 07:41 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
Washington/Dulle, VA (KIAD), launched 00:00Z, 7.7 hours before the alert went out and 219 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
- 1534 m above ground
- 0-6 km bulk shear
- 102 kt
- 0-1 km storm-relative helicity
- 29 m²/s²
- 0-3 km storm-relative helicity
- -14 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
234 WWUS71 KPHI 170741 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 241 AM EST Mon Feb 17 2025 DEZ001>004-MDZ012-015-019-020-NJZ001-007>010-012>027-PAZ060>062-070- 071-101>106-172045- /O.CAN.KPHI.HW.W.0001.000000T0000Z-250217T2300Z/ /O.NEW.KPHI.WI.Y.0006.250217T0741Z-250217T2300Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen Annes-Talbot-Caroline-Sussex-Warren-Morris-Hunterdon-Somerset- Middlesex-Western Monmouth-Eastern Monmouth-Mercer-Salem- Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland- Atlantic-Cape May-Atlantic Coastal Cape May-Coastal Atlantic- Coastal Ocean-Southeastern Burlington-Berks-Lehigh-Northampton- Delaware-Philadelphia-Western Chester-Eastern Chester-Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Ocean City, Millville, Wharton State Forest, Dover, Easton, Collegeville, Cherry Hill, Denton, Freehold, Glassboro, Bethlehem, Norristown, Somerville, Doylestown, Honey Brook, Pennsville, Chalfont, Chestertown, Cape May Court House, Atlantic City, Morristown, West Chester, Philadelphia, Long Beach Island, Lansdale, Newton, Sandy Hook, Trenton, Perkasie, Morrisville, Camden, Hammonton, Wilmington, Rehoboth Beach, New Brunswick, Mount Holly, Media, Centreville, Flemington, Oxford, Kennett Square, Pottstown, Jackson, Allentown, Reading, Washington, Moorestown, and Georgetown 241 AM EST Mon Feb 17 2025 ...WIND ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING... ...HIGH WIND WARNING IS CANCELLED... * WHAT...West winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Delaware, northeast Maryland, northwest, central and southern New Jersey, and southeast Pennsylvania. * WHEN...Until 6 PM EST this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ PAZ054-055-172045- /O.CON.KPHI.HW.W.0001.000000T0000Z-250217T2300Z/ Carbon-Monroe- Including the cities of Stroudsburg and Jim Thorpe 241 AM EST Mon Feb 17 2025 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...West winds 25 to 30 mph with gusts up to 60 mph. * WHERE...Carbon and Monroe Counties. * WHEN...Until 6 PM EST this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Wet soils as well as recent icing in the higher elevations combined with the high winds could result in extensive tree damage. The strong winds will usher in much colder air, with temperatures in the 10s and 20s and wind chills in the single digits. Potential for power outages combined with the cold could exacerbate the impacts of this high wind event. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ SFJ
1 follow-up statement
788 WWUS71 KPHI 172010 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 310 PM EST Mon Feb 17 2025 PAZ054-055-181100- /O.CAN.KPHI.HW.W.0001.000000T0000Z-250217T2300Z/ /O.NEW.KPHI.CW.Y.0003.250218T0300Z-250218T1500Z/ Carbon-Monroe- Including the cities of Stroudsburg and Jim Thorpe 310 PM EST Mon Feb 17 2025 ...COLD WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST TUESDAY... ...HIGH WIND WARNING IS CANCELLED... * WHAT...Very cold wind chills as low as 15 below expected. * WHERE...Carbon and Monroe Counties. * WHEN...From 10 PM this evening to 10 AM EST Tuesday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. && $$ DEZ001>004-MDZ012-015-019-020-NJZ001-007>010-012>027-PAZ060>062-070- 071-101>106-172115- /O.CAN.KPHI.WI.Y.0006.000000T0000Z-250217T2300Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen Annes-Talbot-Caroline-Sussex-Warren-Morris-Hunterdon-Somerset- Middlesex-Western Monmouth-Eastern Monmouth-Mercer-Salem- Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland- Atlantic-Cape May-Atlantic Coastal Cape May-Coastal Atlantic- Coastal Ocean-Southeastern Burlington-Berks-Lehigh-Northampton- Delaware-Philadelphia-Western Chester-Eastern Chester-Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Ocean City, Wharton State Forest, Atlantic City, Norristown, Oxford, Pottstown, Bethlehem, Millville, West Chester, Cape May Court House, Newton, Jackson, Georgetown, Flemington, Washington, Allentown, Trenton, Lansdale, Wilmington, Long Beach Island, Freehold, Mount Holly, Hammonton, Glassboro, Perkasie, Sandy Hook, Dover, Easton, New Brunswick, Chalfont, Somerville, Philadelphia, Morristown, Rehoboth Beach, Collegeville, Cherry Hill, Camden, Centreville, Kennett Square, Media, Reading, Doylestown, Denton, Honey Brook, Chestertown, Moorestown, Pennsville, and Morrisville 310 PM EST Mon Feb 17 2025 ...WIND ADVISORY IS CANCELLED... While west-northwest winds will gust 30 to 40 mph at times into this evening, the strongest winds have ended and therefore this Wind Advisory has been cancelled. $$ Gorse
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 17, 2:49 AM EST | Gale Warning | PHI | 27 hr | |
| Feb 17, 3:13 PM EST | Small Craft Advisory | PHI | 33 hr | |
| Feb 17, 5:37 PM EST | Low Water Advisory | PHI | 3 hr | |
| Feb 17, 3:10 PM EST | Cold Weather Advisory | PHI | Carbon, Monroe | 18 hr |
| Feb 17, 2:50 PM EST | Winter Storm Watch | PHI | Sussex | 33 hr |
Nearby
Wind Advisories in New Jersey, 2025Wind Advisories in Pennsylvania, 2025Wind Advisories in Maryland, 2025Every wind advisory in 2025
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.