{"id":79584,"date":"2026-06-10T14:51:59","date_gmt":"2026-06-10T18:51:59","guid":{"rendered":"https:\/\/tvdelmarva.com\/wp\/heat-advisory-dangerous-heat-index-up-to-104-degrees-expected-through-friday\/"},"modified":"2026-06-10T14:51:59","modified_gmt":"2026-06-10T18:51:59","slug":"heat-advisory-dangerous-heat-index-up-to-104-degrees-expected-through-friday","status":"publish","type":"post","link":"https:\/\/tvdelmarva.com\/wp\/heat-advisory-dangerous-heat-index-up-to-104-degrees-expected-through-friday\/","title":{"rendered":"Heat Advisory: Dangerous Heat Index Up to 104 Degrees Expected Through Friday"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"630\" src=\"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781117519548.jpg?resize=1200%2C630&#038;ssl=1\" alt=\"\" class=\"wp-image-79583\" srcset=\"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781117519548.jpg?w=1200&amp;ssl=1 1200w, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781117519548.jpg?resize=300%2C158&amp;ssl=1 300w, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781117519548.jpg?resize=1024%2C538&amp;ssl=1 1024w, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781117519548.jpg?resize=768%2C403&amp;ssl=1 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\nThe National Weather Service has issued a Heat Advisory for parts of the Delmarva region, with heat index values reaching up to 104 degrees from Thursday morning through Friday evening.\n\nThe advisory affects New Castle County in Delaware, along with portions of southeastern Pennsylvania and southern New Jersey. The dangerous heat and humidity combination will be in effect from 11 AM Thursday until 8 PM Friday.\n\nHealth officials warn that these conditions may cause heat-related illnesses. Residents should drink plenty of fluids, stay in air-conditioned areas, and avoid prolonged sun exposure. When going outside, wear lightweight, loose-fitting clothing and limit strenuous activities to early morning or evening hours.\n\nSome relief may come from scattered showers and thunderstorms expected Thursday and Friday afternoons, though humidity levels will remain high. Much more comfortable conditions are forecast for the weekend as a cold front moves through the area.\n\nIf you don&#8217;t have air conditioning or adequate shelter, call 211 for assistance locating cooling centers. Check on elderly relatives and neighbors during this heat event, and watch for signs of heat exhaustion including dizziness, nausea, and excessive sweating.\n\nThe Heat Advisory expires Friday at 8 PM.","protected":false},"excerpt":{"rendered":"<p>A Heat Advisory is in effect for parts of Delmarva with heat index values up to 104 degrees expected from Thursday morning through Friday evening.<\/p>\n","protected":false},"author":4,"featured_media":79583,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[29],"tags":[],"class_list":["post-79584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781117519548.jpg?fit=1200%2C630&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/pbtNqq-kHC","jetpack-related-posts":[{"id":79686,"url":"https:\/\/tvdelmarva.com\/wp\/heat-advisory-in-effect-dangerous-heat-index-values-could-reach-104-degrees\/","url_meta":{"origin":79584,"position":0},"title":"Heat Advisory in Effect: Dangerous Heat Index Values Could Reach 104 Degrees","author":"Admin","date":"June 10, 2026","format":false,"excerpt":"A Heat Advisory is in effect for northern Delaware and surrounding areas with heat index values potentially reaching 104 degrees through Friday evening.","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/tvdelmarva.com\/wp\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781130118369.jpg?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781130118369.jpg?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781130118369.jpg?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781130118369.jpg?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781130118369.jpg?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":79700,"url":"https:\/\/tvdelmarva.com\/wp\/heat-advisory-issued-for-northern-delaware-as-temperatures-expected-to-reach-104-degrees\/","url_meta":{"origin":79584,"position":1},"title":"Heat Advisory Issued for Northern Delaware as Temperatures Expected to Reach 104 Degrees","author":"Admin","date":"June 10, 2026","format":false,"excerpt":"New Castle County faces a Heat Advisory with dangerous heat index values up to 104 degrees from Thursday morning through Friday evening.","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/tvdelmarva.com\/wp\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781131830210.jpg?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781131830210.jpg?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781131830210.jpg?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781131830210.jpg?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781131830210.jpg?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":79975,"url":"https:\/\/tvdelmarva.com\/wp\/heat-advisory-in-effect-dangerous-heat-index-values-up-to-104-degrees-expected\/","url_meta":{"origin":79584,"position":2},"title":"Heat Advisory in Effect: Dangerous Heat Index Values up to 104 Degrees Expected","author":"Admin","date":"June 11, 2026","format":false,"excerpt":"A Heat Advisory is in effect for northern Delaware through Friday evening, with heat index values reaching up to 104 degrees.","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/tvdelmarva.com\/wp\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781180507396.jpg?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781180507396.jpg?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781180507396.jpg?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781180507396.jpg?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781180507396.jpg?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":80097,"url":"https:\/\/tvdelmarva.com\/wp\/heat-advisory-issued-for-northern-delaware-as-temperatures-could-feel-like-104-degrees\/","url_meta":{"origin":79584,"position":3},"title":"Heat Advisory Issued for Northern Delaware as Temperatures Could Feel Like 104 Degrees","author":"Admin","date":"June 11, 2026","format":false,"excerpt":"A Heat Advisory is in effect for New Castle County through Friday evening, with heat index values potentially reaching 104 degrees.","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/tvdelmarva.com\/wp\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781193998356.jpg?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781193998356.jpg?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781193998356.jpg?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781193998356.jpg?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781193998356.jpg?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":79621,"url":"https:\/\/tvdelmarva.com\/wp\/heat-advisory-dangerous-temperatures-expected-across-delmarva-through-friday\/","url_meta":{"origin":79584,"position":4},"title":"Heat Advisory: Dangerous Temperatures Expected Across Delmarva Through Friday","author":"Admin","date":"June 10, 2026","format":false,"excerpt":"A Heat Advisory is in effect for New Castle County and surrounding areas with heat index values reaching 104 degrees through Friday evening.","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/tvdelmarva.com\/wp\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781122085833.jpg?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781122085833.jpg?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781122085833.jpg?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781122085833.jpg?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781122085833.jpg?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":80147,"url":"https:\/\/tvdelmarva.com\/wp\/heat-advisory-in-effect-temperatures-could-feel-like-104-degrees-across-delmarva\/","url_meta":{"origin":79584,"position":5},"title":"Heat Advisory in Effect: Temperatures Could Feel Like 104 Degrees Across Delmarva","author":"Admin","date":"June 11, 2026","format":false,"excerpt":"A Heat Advisory is in effect for northern Delaware through Friday evening, with dangerous heat index values up to 104 degrees expected.","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/tvdelmarva.com\/wp\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781201332802.jpg?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781201332802.jpg?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781201332802.jpg?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781201332802.jpg?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tvdelmarva.com\/wp\/wp-content\/uploads\/2026\/06\/news-1781201332802.jpg?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/posts\/79584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/comments?post=79584"}],"version-history":[{"count":0,"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/posts\/79584\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/media\/79583"}],"wp:attachment":[{"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/media?parent=79584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/categories?post=79584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tvdelmarva.com\/wp\/wp-json\/wp\/v2\/tags?post=79584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}