economy-business
Swarms of revelers descended on the National Mall despite extreme heat advisory warnings, determined to celebrate the 248th anniversary of American independence. Washington officials cancelled offi…
Jul 11, 2026
About #heat advisory
A heat advisory is a public notification issued by meteorological agencies to warn about expected high temperatures that pose a risk to health, urging people to take precautions to avoid heat-related illnesses. These advisories are typically issued when temperatures are forecasted to reach or exceed 100°F (37.8°C) or when the heat index is expected to be dangerously high.
