<p>Dangerous <a href="/tags/heatwave/" rel="tag">#HeatWave</a> Expands Over Central & Eastern <a href="/tags/unitedstates/" rel="tag">#UnitedStates</a></p><p>A multiday <a href="/tags/heat/" rel="tag">#heat</a> wave is bringing high temperatures & health risks from the <a href="/tags/midwest/" rel="tag">#Midwest</a> to the <a href="/tags/northeast/" rel="tag">#Northeast</a>, prompting warnings & emergency measures.</p><p><a href="/tags/climate/" rel="tag">#Climate</a> <a href="/tags/climatecrisis/" rel="tag">#ClimateCrisis</a> <a href="/tags/climatechange/" rel="tag">#ClimateChange</a> <a href="/tags/extremeweather/" rel="tag">#ExtremeWeather</a> <a href="/tags/airquality/" rel="tag">#AirQuality</a> <a href="/tags/publichealth/" rel="tag">#PublicHealth</a> <br><a href="https://www.nytimes.com/2025/06/22/weather/heat-wave-temperatures.html?smid=nytcore-ios-share&referringSource=articleShare" rel="nofollow" class="ellipsis" title="www.nytimes.com/2025/06/22/weather/heat-wave-temperatures.html?smid=nytcore-ios-share&referringSource=articleShare"><span class="invisible">https://</span><span class="ellipsis">www.nytimes.com/2025/06/22/wea</span><span class="invisible">ther/heat-wave-temperatures.html?smid=nytcore-ios-share&referringSource=articleShare</span></a></p>