Moderate

Possible threat to life or property

New Jersey, New York Heat Advisory - Moderate | Effective 06/10/2026 23:49

* WHAT...Heat index values up to near 100 expected. * WHERE...Portions of northeast New Jersey and southeast New York. * WHEN...From noon today to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> A Heat Advisory is issued when the combination of heat and humidity<br /> is expected to make it feel like it is 95 to 99 degrees for two or<br /> more consecutive days, or 100 to 104 degrees for any length of time. Seniors and those with chronic health problems or mental health<br />

Connecticut, New York Heat Advisory - Moderate | Effective 06/10/2026 23:49

* WHAT...Heat index values up to 100 expected. * WHERE...In Connecticut, Northern Fairfield, Northern Middlesex,<br /> Northern New Haven, Southern Fairfield, and Southern New Haven<br /> Counties. In New York, Northern Nassau, Northwest Suffolk,<br /> Southern Nassau, and Southwest Suffolk Counties. * WHEN...From noon today to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> A Heat Advisory is issued when the combination of heat and humidity<br />

Pennsylvania Heat Advisory - Moderate | Effective 06/10/2026 23:51

* WHAT...Heat index values up to 102 degrees expected. * WHERE...Berks, Lehigh, Northampton, Upper Bucks, Western Chester,<br /> and Western Montgomery Counties. * WHEN...From 11 AM this morning to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses. * ADDITIONAL DETAILS...Some showers and thunderstorms late this<br /> afternoon and again late Friday afternoon will provide some local<br /> relief from the heat, however it will still remain very humid. It<br />

New Jersey Heat Advisory - Moderate | Effective 06/10/2026 23:51

* WHAT...Heat index values up to 102 degrees expected. * WHERE...Eastern Monmouth County. * WHEN...From 11 AM this morning to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses. * ADDITIONAL DETAILS...Some showers and thunderstorms late this<br /> afternoon and again late Friday afternoon will provide some local<br /> relief from the heat, however it will still remain very humid. It<br /> will then turn much less humid this weekend in the wake of a cold<br /> front.<br />

New Jersey Heat Advisory - Moderate | Effective 06/10/2026 23:51

* WHAT...Heat index values up to 103 degrees expected. * WHERE...Western Monmouth, Middlesex, Morris, Somerset, Sussex,<br /> Warren, Hunterdon, Ocean, and Southeastern Burlington Counties. * WHEN...From 11 AM this morning to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses. * ADDITIONAL DETAILS...Some showers and thunderstorms late this<br /> afternoon and again late Friday afternoon will provide some local<br /> relief from the heat, however it will still remain very humid. It<br />

Delaware, New Jersey, Pennsylvania Heat Advisory - Moderate | Effective 06/10/2026 23:51

* WHAT...Heat index values up to 104 degrees expected. * WHERE...In Delaware, New Castle County. In New Jersey, Mercer,<br /> Camden, Gloucester, and Northwestern Burlington Counties. In<br /> Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower<br /> Bucks, and Philadelphia Counties. * WHEN...From 11 AM this morning to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses. * ADDITIONAL DETAILS...Some showers and thunderstorms late this<br />

Virginia Heat Advisory - Moderate | Effective 06/10/2026 23:23

* WHAT...Heat index values up to 106 expected. * WHERE...Portions of east central, eastern, and southeast Virginia. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors.

Virginia Heat Advisory - Moderate | Effective 06/10/2026 23:23

* WHAT...Heat index values up to 106 expected. * WHERE...Eastern Essex, Richmond, Westmoreland, Mathews, and<br /> Northumberland Counties. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors.

District of Columbia, Maryland, Virginia Heat Advisory - Moderate | Effective 06/10/2026 23:24

* WHAT...Heat index values up to 105 expected. * WHERE...Areas near and east of the Interstate 95 corridor from<br /> northeast to southern Maryland and the northern neck of Virginia,<br /> including Baltimore MD and Washington DC. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors.

New Hampshire Heat Advisory - Moderate | Effective 06/10/2026 23:24

* WHAT...Heat index values up to 97 expected. * WHERE...Western and Central Hillsborough, Belknap, Merrimack,<br /> Strafford, Sullivan, Southern Grafton, Cheshire, Eastern<br /> Hillsborough, and Interior Rockingham Counties. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses. * ADDITIONAL DETAILS...It will remain warm tonight as overnight lows<br /> only dip into the mid 60s to lower 70s.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br />
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