Weather Alert Watch

NJ weather

New Jersey alerts

15 active alerts, 15 recent records.

Severe DE, NJ +1
Extreme Heat Warning Ends in 77h

Extreme Heat Warning for New Castle; Mercer; Salem +8 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values between 100 and 110 degrees...WherePortions of northern Delaware, central and southern New Jersey, and southeast...WhenUntil 8 PM EDT Saturday.
Severe NJ, PA
Extreme Heat Warning Ends in 77h

Extreme Heat Warning for Sussex; Warren; Morris +7 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values between 100 and 110 degrees...WhereIn New Jersey, Morris, Sussex, Warren, and Hunterdon Counties. In...WhenUntil 8 PM EDT Saturday.
Severe NJ
Extreme Heat Warning Ends in 77h

Extreme Heat Warning for Cumberland; Atlantic; Cape May

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values between 105 and 110 degrees...WhereAtlantic, Cape May, and Cumberland Counties.WhenFrom noon Thursday to 8 PM EDT Saturday.
Severe NJ
Extreme Heat Warning Ends in 77h

Extreme Heat Warning for Somerset; Middlesex; Western Monmouth +3 more

Heat related illnesses increase significantly during extreme heat and high humidity events.

WhatDangerously hot conditions with heat index values between 100 and 110 degrees...WhereEastern Monmouth, Western Monmouth, Middlesex, Somerset, Ocean, and...WhenUntil 8 PM EDT Saturday.
Severe CT, NJ +1
Extreme Heat Warning Ends in 54h

Extreme Heat Warning for Northern Fairfield; Northern New Haven; Northern Middlesex +16 more

Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WherePortions of southern Connecticut, northeast New Jersey, and southeast New York.WhenFor the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the...
Severe CT, NJ +1
Extreme Heat Watch Ends in 78h

Extreme Heat Watch for Northern Fairfield; Northern New Haven; Northern Middlesex +16 more

Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.

WhatFor the Extreme Heat Warning, dangerously hot conditions with heat index...WherePortions of southern Connecticut, northeast New Jersey, and southeast New York.WhenFor the Extreme Heat Warning, from noon today to 9 PM EDT Friday. For the...
Unknown NJ
Air Quality Alert Ends in 8h

Air Quality Alert for Western Passaic; Eastern Passaic; Hudson +6 more

The New Jersey Department of Environmental Protection has issued an Air Quality Action Day for the following counties: Bergen, Passaic, Hudson, Essex, Union. from 11 AM to 11 PM EDT Wednesday. An Air Quality Action Day means that Ground Level Ozone within...

WhatAir Quality AlertWhereWestern Passaic; Eastern Passaic; Hudson +6 moreWhenEnds in 8h
Unknown NJ
Air Quality Alert Ends in 8h

Air Quality Alert for Western Passaic; Eastern Passaic; Hudson +6 more

The New Jersey Department of Environmental Protection has issued an Air Quality Action Day for the following counties: Bergen, Passaic, Hudson, Essex, Union. from 11 AM to 11 PM EDT Wednesday. An Air Quality Action Day means that Ground Level Ozone within...

WhatAir Quality AlertWhereWestern Passaic; Eastern Passaic; Hudson +6 moreWhenEnds in 8h
Unknown NJ
Air Quality Alert Ends in 9h

Air Quality Alert for Gloucester; Camden; Northwestern Burlington

The New Jersey Department of Environmental Protection has issued a code orange air quality alert Wednesday for Southwestern New Jersey. A code orange air quality alert means that air pollution concentrations within the region may become unhealthy for...

WhatAir Quality AlertWhereGloucester; Camden; Northwestern BurlingtonWhenEnds in 9h
Unknown NJ
Air Quality Alert Ends in 9h

Air Quality Alert for Morris; Hunterdon; Somerset

The New Jersey Department of Environmental Protection has issued a code orange air quality alert Wednesday for North Central New Jersey. A code orange air quality alert means that air pollution concentrations within the region may become unhealthy for...

WhatAir Quality AlertWhereMorris; Hunterdon; SomersetWhenEnds in 9h
Unknown NJ
Air Quality Alert Ends in 9h

Air Quality Alert for Western Monmouth; Eastern Monmouth

The New Jersey Department of Environmental Protection has issued a code orange air quality alert Wednesday for Monmouth County. A code orange air quality alert means that air pollution concentrations within the region may become unhealthy for sensitive...

WhatAir Quality AlertWhereWestern Monmouth; Eastern MonmouthWhenEnds in 9h
Unknown NJ
Air Quality Alert Ends in 9h

Air Quality Alert for Middlesex; Mercer

The New Jersey Department of Environmental Protection has issued a code orange air quality alert Wednesday for Middlesex and Mercer Counties in New Jersey. A code orange air quality alert means that air pollution concentrations within the region may become...

WhatAir Quality AlertWhereMiddlesex; MercerWhenEnds in 9h
Unknown NJ
Air Quality Alert Ends within 1h

Air Quality Alert for Western Passaic; Eastern Passaic; Hudson +6 more

The New Jersey Department of Environmental Protection has issued an Air Quality Action Day for the following counties: Bergen, Passaic, Hudson, Essex, and Union. Until 11 PM EDT this evening and again from 11 AM to 11 PM EDT on Wednesday. A An Air Quality...

WhatAir Quality AlertWhereWestern Passaic; Eastern Passaic; Hudson +6 moreWhenEnds within 1h