AccuWeather


- Extreme Heat Warning
* WHAT...Dangerously hot conditions with heat index values between 100 and 110 degrees expected each day. * WHERE...Portions of northern Delaware, central and southern New Jersey, and southeast Pennsylvania. * WHEN...From noon Wednesday to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the mid 70s to low 80s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity. The hottest conditions are expected to occur Thursday through Friday.More
- Extreme Heat Warning
* WHAT...Dangerously hot conditions with heat index values between 100 and 110 degrees expected each day. * WHERE...In New Jersey, Morris, Sussex, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From noon Wednesday to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the low to mid 70s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity. The hottest conditions are expected to occur Thursday through Friday.More
- Extreme Heat Warning
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 108 expected. For the Heat Advisory, heat index values up to 102 expected. * WHERE...A portion of central Pennsylvania. * WHEN...For the Extreme Heat Warning, from noon Wednesday to 8 PM EDT Friday. For the Heat Advisory, from 8 PM Friday to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...High temperatures will exceed 100 degrees in many places Wednesday through Friday with even higher heat index values expected. Temperatures will be a few degrees lower on Saturday, but heat risks will continue.More
- Heat Advisory
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 108 expected. For the Heat Advisory, heat index values up to 102 expected. * WHERE...A portion of central Pennsylvania. * WHEN...For the Extreme Heat Warning, from noon Wednesday to 8 PM EDT Friday. For the Heat Advisory, from 8 PM Friday to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...High temperatures will exceed 100 degrees in many places Wednesday through Friday with even higher heat index values expected. Temperatures will be a few degrees lower on Saturday, but heat risks will continue.More
- Extreme Heat Warning
* WHAT...Dangerously hot conditions with heat index values between 100 and 110 degrees expected each day. * WHERE...Portions of northern Delaware, central and southern New Jersey, and southeast Pennsylvania. * WHEN...From noon Wednesday to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the mid 70s to low 80s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity. The hottest conditions are expected to occur Thursday through Friday.More
- Extreme Heat Warning
* WHAT...Dangerously hot conditions with heat index values between 100 and 110 degrees expected each day. * WHERE...In New Jersey, Morris, Sussex, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From noon Wednesday to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the low to mid 70s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity. The hottest conditions are expected to occur Thursday through Friday.More
- Extreme Heat Warning
* WHAT...Dangerously hot conditions with heat index values between 100 and 110 degrees expected each day. * WHERE...Eastern Monmouth, Western Monmouth, Middlesex, Somerset, Ocean, and Southeastern Burlington Counties. * WHEN...From noon Wednesday to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the mid 70s to low 80s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity. The hottest conditions are expected to occur Thursday through Friday.More
- Extreme Heat Watch
* WHAT...Dangerously hot conditions with heat index values up to 110 degrees possible. * WHERE...Atlantic, Cape May, and Cumberland Counties. * WHEN...From Thursday afternoon through Saturday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the mid 70s to low 80s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity.More
- Extreme Heat Watch
* WHAT...Dangerously hot conditions with heat index values up to 105 degrees possible. * WHERE...Atlantic Coastal Cape May, Coastal Atlantic, and Coastal Ocean Counties. * WHEN...From Thursday afternoon through Saturday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the low to mid 70s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity.More
- Extreme Heat Warning
* WHAT...Dangerously hot conditions with heat index values between 100 and 110 degrees expected each day. * WHERE...Portions of northern Delaware, central and southern New Jersey, and southeast Pennsylvania. * WHEN...From noon Wednesday to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the mid 70s to low 80s at night will not offer any relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity. The hottest conditions are expected to occur Thursday through Friday.More
- Extreme Heat Watch
* WHAT...Dangerously hot conditions with heat index values up to 110 degrees possible. * WHERE...In Delaware, Kent, Delaware Beaches, and Inland Sussex Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot Counties. * WHEN...From Thursday afternoon through Saturday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Very warm low temperatures in the mid to upper 70s at night will not offer much relief from the heat. This combined with multiple days of near record breaking temperatures will exacerbate the impacts from the heat and humidity.More
















