Alert archive / New Jersey / Wind Advisories in 2021
Wind Advisory 11, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this wind advisory at Dec 10, 2021, 3:58 AM EST for 4 states. It took effect at Dec 11, 2021, 4:00 PM EST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Dec 10, 2021, 3:58 AM EST (08:58 UTC)
- In effect from
- Dec 11, 2021, 4:00 PM EST
- Expired
- Dec 12, 2021, 1:00 AM EST
- In force
- 9 hr
- Issued by
- NWS Philadelphia/Mount Holly
All 33 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, Carbon County, PA, Chester County, PA, Delaware County, PA, Lehigh County, PA, Monroe County, PA, Montgomery County, PA, Northampton County, PA, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 67 km from the middle of the area, began a volume at 08:57 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, 9.0 hours before the alert went out and 220 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
- 1184 m above ground
- 0-6 km bulk shear
- 62 kt
- 0-1 km storm-relative helicity
- -33 m²/s²
- 0-3 km storm-relative helicity
- 105 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
867 WWUS71 KPHI 100858 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 358 AM EST Fri Dec 10 2021 DEZ001>004-MDZ012-015-019-020-102200- /O.NEW.KPHI.WI.Y.0011.211211T1500Z-211212T0600Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD- Queen Annes-Talbot-Caroline- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, and Denton 358 AM EST Fri Dec 10 2021 ...WIND ADVISORY IN EFFECT FROM 10 AM SATURDAY TO 1 AM EST SUNDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. Winds will abruptly shift northwest behind a cold front Saturday evening. * WHERE...In Maryland, Kent MD, Queen Annes, Talbot and Caroline. In Delaware, New Castle, Kent, Inland Sussex and Delaware Beaches. * WHEN...From 10 AM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Secure any outdoor holiday decorations from blowing away in the wind. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ012>027-PAZ060-070-071-101>104-106-102200- /O.NEW.KPHI.WI.Y.0011.211211T1800Z-211212T0600Z/ Middlesex-Western Monmouth-Eastern Monmouth-Mercer-Salem- Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland- Atlantic-Cape May-Atlantic Coastal Cape May-Coastal Atlantic- Coastal Ocean-Southeastern Burlington-Berks-Delaware-Philadelphia- Western Chester-Eastern Chester-Western Montgomery- Eastern Montgomery-Lower Bucks- Including the cities of New Brunswick, Freehold, Sandy Hook, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, Wharton State Forest, Reading, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Morrisville, and Doylestown 358 AM EST Fri Dec 10 2021 ...WIND ADVISORY IN EFFECT FROM 1 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. Winds will abruptly shift northwest behind a cold front Saturday evening. * WHERE...Portions of central, northern and southern New Jersey and east central and southeast Pennsylvania. * WHEN...From 1 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Secure any outdoor holiday decorations from blowing away in the wind. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ001-007>010-PAZ054-055-061-062-105-102200- /O.NEW.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Carbon-Monroe-Lehigh- Northampton-Upper Bucks- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, Jim Thorpe, Stroudsburg, Allentown, Bethlehem, Easton, Chalfont, and Perkasie 358 AM EST Fri Dec 10 2021 ...WIND ADVISORY IN EFFECT FROM 4 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. Winds will abruptly shift northwest behind a cold front Saturday evening. * WHERE...In New Jersey, Sussex, Warren, Morris, Hunterdon and Somerset. In Pennsylvania, Carbon, Monroe, Lehigh, Northampton and Upper Bucks. * WHEN...From 4 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Secure any outdoor holiday decorations from blowing away in the wind. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Staarmann
7 follow-up statements
137 WWUS71 KPHI 101506 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ Issued by National Weather Service Baltimore MD/Washington DC 1006 AM EST Fri Dec 10 2021 DEZ001>004-MDZ012-015-019-020-110415- /O.CON.KPHI.WI.Y.0011.211211T1500Z-211212T0600Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD- Queen Annes-Talbot-Caroline- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, and Denton 1006 AM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO 1 AM EST SUNDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. Winds will abruptly shift northwest behind a cold front Saturday evening. * WHERE...In Maryland, Kent MD, Queen Annes, Talbot and Caroline. In Delaware, New Castle, Kent, Inland Sussex and Delaware Beaches. * WHEN...From 10 AM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Secure any outdoor holiday decorations from blowing away in the wind. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ012>027-PAZ060-070-071-101>104-106-110415- /O.CON.KPHI.WI.Y.0011.211211T1800Z-211212T0600Z/ 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-Delaware-Philadelphia- Western Chester-Eastern Chester-Western Montgomery- Eastern Montgomery-Lower Bucks- Including the cities of New Brunswick, Freehold, Sandy Hook, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, Wharton State Forest, Reading, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Morrisville, and Doylestown 1006 AM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. Winds will abruptly shift northwest behind a cold front Saturday evening. * WHERE...Portions of central, northern and southern New Jersey and east central and southeast Pennsylvania. * WHEN...From 1 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Secure any outdoor holiday decorations from blowing away in the wind. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ001-007>010-PAZ054-055-061-062-105-110415- /O.CON.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Carbon-Monroe-Lehigh- Northampton-Upper Bucks- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, Jim Thorpe, Stroudsburg, Allentown, Bethlehem, Easton, Chalfont, and Perkasie 1006 AM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. Winds will abruptly shift northwest behind a cold front Saturday evening. * WHERE...In New Jersey, Sussex, Warren, Morris, Hunterdon and Somerset. In Pennsylvania, Carbon, Monroe, Lehigh, Northampton and Upper Bucks. * WHEN...From 4 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Secure any outdoor holiday decorations from blowing away in the wind. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
210 WWUS71 KPHI 101950 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ Issued by National Weather Service Baltimore MD/Washington DC 250 PM EST Fri Dec 10 2021 DEZ001>004-MDZ012-015-019-020-110900- /O.CON.KPHI.WI.Y.0011.211211T1500Z-211212T0600Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD- Queen Annes-Talbot-Caroline- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, and Denton 250 PM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO 1 AM EST SUNDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. Winds will abruptly shift northwest behind a cold front Saturday evening. * WHERE...In Maryland, Kent MD, Queen Annes, Talbot and Caroline. In Delaware, New Castle, Kent, Inland Sussex and Delaware Beaches. * WHEN...From 10 AM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Secure any outdoor holiday decorations from blowing away in the wind. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ012>027-PAZ060-070-071-101>104-106-110900- /O.CON.KPHI.WI.Y.0011.211211T1800Z-211212T0600Z/ Middlesex-Western Monmouth-Eastern Monmouth-Mercer-Salem- Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland- Atlantic-Cape May-Atlantic Coastal Cape May-Coastal Atlantic- Coastal Ocean-Southeastern Burlington-Berks-Delaware-Philadelphia- Western Chester-Eastern Chester-Western Montgomery- Eastern Montgomery-Lower Bucks- Including the cities of New Brunswick, Freehold, Sandy Hook, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, Wharton State Forest, Reading, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Morrisville, and Doylestown 250 PM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. Winds will abruptly shift northwest behind a cold front Saturday evening. * WHERE...Portions of central, northern and southern New Jersey and east central and southeast Pennsylvania. * WHEN...From 1 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Secure any outdoor holiday decorations from blowing away in the wind. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ001-007>010-PAZ054-055-061-062-105-110900- /O.CON.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Carbon-Monroe-Lehigh- Northampton-Upper Bucks- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, Jim Thorpe, Stroudsburg, Allentown, Bethlehem, Easton, Chalfont, and Perkasie 250 PM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. Winds will abruptly shift northwest behind a cold front Saturday evening. * WHERE...In New Jersey, Sussex, Warren, Morris, Hunterdon and Somerset. In Pennsylvania, Carbon, Monroe, Lehigh, Northampton and Upper Bucks. * WHEN...From 4 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Secure any outdoor holiday decorations from blowing away in the wind. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
810 WWUS71 KPHI 110142 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 842 PM EST Fri Dec 10 2021 DEZ001>004-MDZ012-015-019-020-111445- /O.CON.KPHI.WI.Y.0011.211211T1500Z-211212T0600Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD- Queen Annes-Talbot-Caroline- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, and Denton 842 PM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO 1 AM EST SUNDAY... * WHAT...Southwest winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...In Maryland, Caroline, Talbot, Kent MD and Queen Annes. In Delaware, Delaware Beaches, New Castle, Inland Sussex and Kent. * WHEN...From 10 AM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Southwest winds will increase Saturday morning with occasional gusts of 40 to 50 mph expected by late morning into the afternoon. A strong cold front will move through in the evening period with an associated convective line of showers. This could contain damaging localized wind gusts to 60 mph. Following the frontal passage a period of west winds gusting 40 to 50 mph can be expected late evening before winds diminish overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ012>027-PAZ060-070-071-101>104-106-111445- /O.CON.KPHI.WI.Y.0011.211211T1800Z-211212T0600Z/ 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-Delaware-Philadelphia- Western Chester-Eastern Chester-Western Montgomery- Eastern Montgomery-Lower Bucks- Including the cities of New Brunswick, Freehold, Sandy Hook, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, Wharton State Forest, Reading, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Morrisville, and Doylestown 842 PM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...Southwest winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...Portions of central, northern and southern New Jersey and east central and southeast Pennsylvania. * WHEN...From 1 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Southwest winds will increase Saturday morning with occasional gusts of 40 to 50 mph expected in the afternoon. A strong cold front will move through in the evening period with an associated convective line of showers. This could contain damaging localized wind gusts to 60 mph. Following the frontal passage a period of west winds gusting 40 to 50 mph can be expected late evening before winds diminish overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ001-007>010-PAZ054-055-061-062-105-111445- /O.CON.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Carbon-Monroe-Lehigh- Northampton-Upper Bucks- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, Jim Thorpe, Stroudsburg, Allentown, Bethlehem, Easton, Chalfont, and Perkasie 842 PM EST Fri Dec 10 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM SATURDAY TO 1 AM EST SUNDAY... * WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...In New Jersey, Morris, Hunterdon, Warren, Somerset and Sussex. In Pennsylvania, Upper Bucks, Carbon, Monroe, Northampton and Lehigh. * WHEN...From 4 PM Saturday to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Southwest winds will increase Saturday with occasional gusts of 40 to 50 mph expected by late afternoon. A strong cold front will move through in the evening period with an associated convective line of showers. This could contain damaging localized wind gusts to 60 mph. Following the frontal passage a period of west winds gusting 40 to 50 mph can be expected late evening before winds diminish overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Fitzsimmons
036 WWUS71 KPHI 110843 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 343 AM EST Sat Dec 11 2021 DEZ001>004-MDZ012-015-019-020-112145- /O.EXT.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD- Queen Annes-Talbot-Caroline- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, and Denton 343 AM EST Sat Dec 11 2021 ...WIND ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 AM EST SUNDAY... * WHAT...Southwesterly winds 15 to 25 mph with gusts up to 40 mph this afternoon, abruptly shifting to northwesterly 20 to 30 mph with gusts up to 50 mph this evening. * WHERE...In Maryland, Caroline, Talbot, Kent MD and Queen Annes. In Delaware, Delaware Beaches, New Castle, Inland Sussex and Kent. * WHEN...From 4 PM this afternoon to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Stronger winds will be possible in the vicinity of any thunderstorms that may develop this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ012>027-PAZ060-070-071-101>104-106-112145- /O.EXT.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ Middlesex-Western Monmouth-Eastern Monmouth-Mercer-Salem- Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland- Atlantic-Cape May-Atlantic Coastal Cape May-Coastal Atlantic- Coastal Ocean-Southeastern Burlington-Berks-Delaware-Philadelphia- Western Chester-Eastern Chester-Western Montgomery- Eastern Montgomery-Lower Bucks- Including the cities of New Brunswick, Freehold, Sandy Hook, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, Wharton State Forest, Reading, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Morrisville, and Doylestown 343 AM EST Sat Dec 11 2021 ...WIND ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 AM EST SUNDAY... * WHAT...Southwesterly winds 15 to 25 mph with gusts up to 40 mph this afternoon, abruptly shifting to northwesterly 20 to 30 mph with gusts up to 50 mph this evening. * WHERE...Portions of central, northern and southern New Jersey and east central and southeast Pennsylvania. * WHEN...From 4 PM this afternoon to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Stronger winds will be possible in the vicinity of any thunderstorms that may develop this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ001-007>010-PAZ054-055-061-062-105-112145- /O.CON.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Carbon-Monroe-Lehigh- Northampton-Upper Bucks- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, Jim Thorpe, Stroudsburg, Allentown, Bethlehem, Easton, Chalfont, and Perkasie 343 AM EST Sat Dec 11 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 1 AM EST SUNDAY... * WHAT...Southwesterly winds 15 to 25 mph with gusts up to 40 mph this afternoon, abruptly shifting to northwesterly 20 to 30 mph with gusts up to 50 mph this evening. * WHERE...In New Jersey, Morris, Hunterdon, Warren, Somerset and Sussex. In Pennsylvania, Upper Bucks, Carbon, Monroe, Northampton and Lehigh. * WHEN...From 4 PM this afternoon to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Stronger winds will be possible in the vicinity of any thunderstorms that may develop this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Johnson
640 WWUS71 KPHI 112020 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 320 PM EST Sat Dec 11 2021 DEZ001>004-MDZ012-015-019-020-120600- /O.CON.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD- Queen Annes-Talbot-Caroline- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, and Denton 320 PM EST Sat Dec 11 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY... * WHAT...Southwesterly winds 15 to 25 mph with isolated gusts up to 40 mph. Abruptly shifting to northwesterly 20 to 30 mph with gusts up to 50 mph this evening. * WHERE...In Maryland, Caroline, Talbot, Kent MD and Queen Annes. In Delaware, Delaware Beaches, New Castle, Inland Sussex and Kent. * WHEN...From 4 PM this afternoon to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Sporadic power outages are possible. * ADDITIONAL DETAILS...Stronger winds will be possible in the vicinity of any thunderstorms that may develop this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ012>027-PAZ060-070-071-101>104-106-120600- /O.CON.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ 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-Delaware-Philadelphia- Western Chester-Eastern Chester-Western Montgomery- Eastern Montgomery-Lower Bucks- Including the cities of New Brunswick, Freehold, Sandy Hook, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, Wharton State Forest, Reading, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Morrisville, and Doylestown 320 PM EST Sat Dec 11 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY... * WHAT...Southwesterly winds 15 to 25 mph with gusts up to 40 mph. Abruptly shifting to northwesterly 20 to 30 mph with gusts up to 50 mph this evening. * WHERE...Portions of central, northern and southern New Jersey and east central and southeast Pennsylvania. * WHEN...From 4 PM this afternoon to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Sporadic power outages are possible. * ADDITIONAL DETAILS...Stronger winds will be possible in the vicinity of any thunderstorms that may develop this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ001-007>010-PAZ054-055-061-062-105-120600- /O.CON.KPHI.WI.Y.0011.211211T2100Z-211212T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Carbon-Monroe-Lehigh- Northampton-Upper Bucks- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, Jim Thorpe, Stroudsburg, Allentown, Bethlehem, Easton, Chalfont, and Perkasie 320 PM EST Sat Dec 11 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY... * WHAT...Southwesterly winds 15 to 25 mph with gusts up to 40 mph. Abruptly shifting to northwesterly 20 to 30 mph with gusts up to 50 mph this evening. * WHERE...In New Jersey, Morris, Hunterdon, Warren, Somerset and Sussex. In Pennsylvania, Upper Bucks, Carbon, Monroe, Northampton and Lehigh. * WHEN...From 4 PM this afternoon to 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Sporadic power outages are possible. * ADDITIONAL DETAILS...Stronger winds will be possible in the vicinity of any thunderstorms that may develop this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Kruzdlo
372 WWUS71 KPHI 120245 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 945 PM EST Sat Dec 11 2021 DEZ001>004-MDZ012-015-019-020-120600- /O.CON.KPHI.WI.Y.0011.000000T0000Z-211212T0600Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD- Queen Annes-Talbot-Caroline- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, and Denton 945 PM EST Sat Dec 11 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph. * WHERE...In Maryland, Caroline, Talbot, Kent MD and Queen Annes. In Delaware, Delaware Beaches, New Castle, Inland Sussex and Kent. * WHEN...Until 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Stronger winds will be possible in the vicinity of any thunderstorms that may develop this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ012>027-PAZ060-070-071-101>104-106-120600- /O.CON.KPHI.WI.Y.0011.000000T0000Z-211212T0600Z/ Middlesex-Western Monmouth-Eastern Monmouth-Mercer-Salem- Gloucester-Camden-Northwestern Burlington-Ocean-Cumberland- Atlantic-Cape May-Atlantic Coastal Cape May-Coastal Atlantic- Coastal Ocean-Southeastern Burlington-Berks-Delaware-Philadelphia- Western Chester-Eastern Chester-Western Montgomery- Eastern Montgomery-Lower Bucks- Including the cities of New Brunswick, Freehold, Sandy Hook, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, Wharton State Forest, Reading, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Morrisville, and Doylestown 945 PM EST Sat Dec 11 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY... * WHAT...Southwest winds 15 to 20 mph with gusts up to 35 mph, abruptly shifting to the west-northwest at 20 to 30 mph with gusts up to 50 mph. * WHERE...Portions of central, northern and southern New Jersey and east central and southeast Pennsylvania. * WHEN...Until 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Stronger winds will be possible in the vicinity of any thunderstorms that may develop this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NJZ001-007>010-PAZ054-055-061-062-105-120600- /O.CON.KPHI.WI.Y.0011.000000T0000Z-211212T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Carbon-Monroe-Lehigh- Northampton-Upper Bucks- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, Jim Thorpe, Stroudsburg, Allentown, Bethlehem, Easton, Chalfont, and Perkasie 945 PM EST Sat Dec 11 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST SUNDAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph. * WHERE...In New Jersey, Morris, Hunterdon, Warren, Somerset and Sussex. In Pennsylvania, Upper Bucks, Carbon, Monroe, Northampton and Lehigh. * WHEN...Until 1 AM EST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Stronger winds will be possible in the vicinity of any thunderstorms that may develop this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ MPS
427 WWUS71 KPHI 120547 NPWPHI URGENT - WEATHER MESSAGE National Weather Service Mount Holly NJ 1247 AM EST Sun Dec 12 2021 DEZ001>004-MDZ012-015-019-020-120700- /O.EXP.KPHI.WI.Y.0011.000000T0000Z-211212T0600Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Kent MD- Queen Annes-Talbot-Caroline- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, and Denton 1247 AM EST Sun Dec 12 2021 ...WIND ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... Winds will continue to diminish. Therefore, the wind advisory will be allowed to expire at 1 AM EST. $$ NJZ012>027-PAZ060-070-071-101>104-106-120700- /O.EXP.KPHI.WI.Y.0011.000000T0000Z-211212T0600Z/ 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-Delaware-Philadelphia- Western Chester-Eastern Chester-Western Montgomery- Eastern Montgomery-Lower Bucks- Including the cities of New Brunswick, Freehold, Sandy Hook, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, Wharton State Forest, Reading, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Morrisville, and Doylestown 1247 AM EST Sun Dec 12 2021 ...WIND ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... Winds will continue to diminish. Therefore, the wind advisory will be allowed to expire at 1 AM EST. $$ NJZ001-007>010-PAZ054-055-061-062-105-120700- /O.EXP.KPHI.WI.Y.0011.000000T0000Z-211212T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Carbon-Monroe-Lehigh- Northampton-Upper Bucks- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, Jim Thorpe, Stroudsburg, Allentown, Bethlehem, Easton, Chalfont, and Perkasie 1247 AM EST Sun Dec 12 2021 ...WIND ADVISORY WILL EXPIRE AT 1 AM EST EARLY THIS MORNING... Winds will continue to diminish. Therefore, the wind advisory will be allowed to expire at 1 AM EST. $$ Johnson
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 10, 4:02 AM EST | Gale Warning | PHI | 49 hr |
Nearby
Wind Advisories in New Jersey, 2021Wind Advisories in Pennsylvania, 2021Wind Advisories in Maryland, 2021Every wind advisory in 2021
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.