--- title: "Dangerous heat grips millions of Americans and moves east across the states" description: "Millions of residents in western US states remain under dangerous heat warnings. The wave of extreme temperatures will spread to the Midwest in the coming days and move east." date: 2026-08-30T04:34:00.000Z lang: en url: https://xab.info/en/posts/dangerous-heat-grips-millions-of-americans-moves-east-across-states tags: [us-heat-wave, extreme-temperature, weather-forecast, climate] publisher: "XAB.info" --- # Dangerous heat grips millions of Americans and moves east across the states ![Outdoor thermometer shows extreme high temperature in bright sunlight during dangerous heat wave across the US](https://xab.info/media/2026/08/30/opasnaya-zhara-v-sha-rasprostranyaetsya-po-shtatam/opasnaya-zhara-v-sha-rasprostranyaetsya-po-shtatam-1.webp) ## 🎯 Key Points - Millions of people in the western US are under dangerous heat warnings; a weakening is expected in the second half of the weekend - Warnings are in effect until 8:00 p.m. on Saturday in Phoenix, Tucson, Palm Springs, and along the Southern California coast - Heat will shift to the Midwest and eastward: heat index up to 100°F in Wichita, Kansas City, Des Moines, then in Chicago, Charlotte, and Washington - Most of the northeastern US is forecast to avoid the main wave of dangerous heat As of August 30, 2026, millions of residents in the western US states remain under active dangerous heat warnings. Meteorologists are tracking a persistent anticyclonic ridge that is keeping extremely high temperatures over the western part of the country and will begin shifting eastward in the coming days, first engulfing the Midwest and then more eastern regions. A weakening of the heat wave on the West Coast is forecast only for the second half of the weekend, making the current 24-hour period one of the most critical within this wave. ### Zone of extreme heat in the West Parts of the western US regions are experiencing yet another day of dangerous heat. Extreme heat warnings are in effect until 8:00 p.m. local time on Saturday in certain areas of southern California and Arizona — specifically in Phoenix, Tucson, and Palm Springs. A separate warning has also been issued for part of the Southern California coast, including the areas of Santa Barbara, Los Angeles, and San Diego. Local authorities are urging residents to avoid prolonged exposure to the outdoors and to conserve electricity where possible to reduce the load on overloaded grids during peak hours. ### Heat moves east Dangerous heat will spread across a significant portion of the US Midwest in the coming days, and will begin moving further east at the start of next week. As early as Sunday afternoon, the heat index — which accounts for both air temperature and humidity — will approach 100 degrees Fahrenheit in Wichita (Kansas), Kansas City (Missouri), and Des Moines (Iowa). By Tuesday, the feels-like temperature in Chicago will approach the upper end of the 90s Fahrenheit, while the heat index will exceed 100 degrees in Charlotte and Raleigh (North Carolina), Richmond (Virginia), and Washington. ### The Northeast in relative safety Although the coming week is also expected to bring warmer and more humid days to the northeastern US, most of this region is forecast to avoid the main wave of dangerous heat. As a result, the peak of extreme readings will be concentrated in the central and southeastern belts of the country, while the Northeast will lie on the periphery of the anticyclone. ### Context: heat in Europe and Ukraine The American heat wave fits into a broader climatic context. Reports indicate that a dangerous heat wave swept across Europe this year, which, according to available data, claimed around 40,000 lives. It is separately noted that as of August, more than 20 new temperature records have been registered in Ukraine, also linked to high readings on the Celsius scale. The combination of these episodes underscores the growing frequency of extreme thermal anomalies in the Northern Hemisphere. ## 🔍 Fact-Check Verification - [Dangerous heat grips millions of Americans and continues to spread across the states](https://www.rbc.ua/ukr/news/nebezpechna-speka-ohopila-milyoni-amerikantsiv-1788064057.html) - Подтверждает масштаб жары на западе США и ее распространение по штатам. - [Dangerous and prolonged heat in the US intensifies](https://ru.euronews.com/2026/07/01/dangerous-and-prolonged-heat-wave-intensifies-in-the-us-ru) - Подтверждает усиление опасной и продолжительной жары в США. URL датируется 01.07.2026, что не противоречит фактам, но отличается от актуальной даты 30.08.2026. - [Dangerous and prolonged heat in the US intensifies](https://www.msn.com/ru-xl/news/other/%D0%BE%D0%BF%D0%B0%D1%81%D0%BD%D0%B0%D1%8F-%D0%B8-%D0%BF%D1%80%D0%BE%D0%B4%D0%BE%D0%BB%D0%B6%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F-%D0%B6%D0%B0%D1%80%D0%B0-%D0%B2-%D1%81%D1%88%D0%B0-%D1%83%D1%81%D0%B8%D0%BB%D0%B8%D0%B2%D0%B0%D0%B5%D1%82%D1%81%D1%8F/vi-AA26YoQW) - Дублирует материал Euronews об усилении жары в США; контекст по Европе/Украине в источнике не приводится. ## ❓ FAQ ### Q: Where in the US is an extreme heat warning currently in effect? **A:** Until 8:00 p.m. local time on Saturday, warnings are in effect in certain areas of southern California and Arizona — in Phoenix, Tucson, and Palm Springs — as well as along part of the Southern California coast (Santa Barbara, Los Angeles, San Diego). ### Q: Where will the heat move in the coming days? **A:** The wave of extreme temperatures will spread to the Midwest, and at the start of next week will move further east, affecting Chicago, Charlotte, Raleigh, Richmond, and Washington. ### Q: Will the northeastern US avoid this heat wave? **A:** Most of the Northeast is forecast to avoid the main wave of dangerous heat, although warmer and more humid days are expected there. ### Q: What measures are recommended for residents of hot regions? **A:** Avoid prolonged exposure to the outdoors and conserve electricity where possible.