![\"\"](\"http:\/\/us.weatheramerica.com\/wp-content\/uploads\/sites\/2\/2025\/07\/Arizon-0907.jpg\")
<\/p>\n<\/p>\n
Dangerous heat returns to southern Arizona with low rain chances<\/strong><\/p>\n TUCSON, Arizona<\/strong> \u2014 A persistent dome of high pressure<\/strong> is once again tightening its grip on Southern Arizona<\/strong>, driving temperatures dangerously high<\/strong> and limiting rain-cooled relief<\/strong>. For Tuesday, July 8<\/strong>, conditions remain partly cloudy<\/strong> and hot<\/strong>, with scattered storms<\/strong> most likely to form southeast of Tucson<\/strong>, especially across Graham<\/strong>, Greenlee<\/strong>, and Cochise counties<\/strong>.<\/p>\n <\/p>\n These isolated storms may bring gusty outflow winds<\/strong> and blowing dust<\/strong>, particularly near open desert areas<\/strong> and highways like Interstate 10<\/strong> and State Route 191<\/strong>.<\/p>\n The most extreme heat<\/strong> is expected Wednesday<\/strong>, with an Excessive Heat Warning<\/strong> in effect from 10:00 a.m. to 8:00 p.m.<\/strong> Temperatures could soar to 110\u00b0F (43\u00b0C)<\/strong> or higher in parts of Pima County<\/strong>, with Tucson<\/strong> forecast to reach 108\u00b0F (42\u00b0C)<\/strong> under limited cloud cover and oppressive humidity<\/strong>.<\/p>\n This weather pattern reflects a low-grade monsoon setup<\/strong>, with minimal atmospheric instability<\/strong> and limited moisture<\/strong> aloft. While some moisture influx<\/strong> remains possible later in the week, the primary threat<\/strong> continues to be dangerous heat<\/strong> and dry lightning<\/strong> in storm-prone areas.<\/p>\n <\/p>\n Wednesday<\/strong> is expected to be the hottest day of the week<\/strong>, with overnight lows remaining elevated, hovering near 80\u00b0F (27\u00b0C)<\/strong> in the urban core.<\/p>\n Residents and visitors across Tucson<\/strong>, Sierra Vista<\/strong>, and Safford<\/strong> should anticipate intense sun<\/strong>, strong UV exposure<\/strong>, and very limited rain potential<\/strong> through midweek.<\/p>\n","protected":false},"excerpt":{"rendered":" Dangerous heat returns to southern Arizona with low rain chances TUCSON, Arizona \u2014 A persistent dome of high pressure is once again tightening its grip on Southern Arizona, driving temperatures dangerously high and limiting rain-cooled relief. For Tuesday, July 8, conditions remain partly cloudy and hot, with scattered storms most likely to form southeast of […]<\/p>\n","protected":false},"author":18,"featured_media":5712,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5711","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news"],"yoast_head":"\n