The National Weather Service has forecasted hazardous heat spreading from the Plains through the Mississippi Valley to the Southeast starting this week and continuing into the next. High temperatures combined with high humidity are expected to produce dangerously high heat indices, potentially exceeding 43.3 °C (110 °F).
Southern and eastern Europe have endured a prolonged heatwave since early July, with temperatures forecast to remain high for at least another two weeks. The most intense heat was felt across the Balkan Peninsula and eastern Europe, where daily temperatures exceeded 40 °C (104 °F) in many areas. The Mediterranean Sea has also seen unprecedented warmth, with water temperatures reaching 30 °C (86 °F) in some areas.
The National Weather Service (NWS) predicts temperatures to hit the upper 30s °C (90s °F) to mid-40s °C (110s °F) and up to nearly 50s °C (120s °F) in parts of California, Arizona, and Nevada, according to the latest advisory issued on July 11, 2024, forecasting multiple high-temperature records through July 13.
At least 1 081 pilgrims were reported dead in ten countries, as of June 20, 2024, as temperatures rose to 51.8 °C (125 °F) causing more than 2 700 cases of extreme heat exhaustion in Saudi Arabia in just one day.
Central and northern China continues to grapple with a scorching summer, with temperatures in Henan and Hebei provinces reaching 43 °C (109 °F) or higher. An extreme drought warning is in effect and local governments were urged to take emergency measures and disperse all available water sources in the affected areas.
Record-breaking heat is forecast across the southwestern United States on June 6 and 7, 2024, with Excessive Heat Warnings in effect for nearly 20 million people — from California and Nevada to Arizona. Las Vegas has reached 43.3 °C (110 °F) at 14:11 LT today, tying the record for the earliest 110 °F day.
Mexico and the Caribbean are experiencing the most intense heatwave in their recorded history. The Mexican Plateau is being seared by harsh dry heat, while the Caribbean contends with deadly humid temperatures. On June 12, 2023, the mercury soared above 45 °C (113 °F) in several areas, including regions of high altitude.
Sub-Saharan Africa and the Middle East are experiencing extreme heat, with temperatures soaring above 48 °C (118.4 °F) in regions such as Iraq, Iran, and the United Arab Emirates.
Asia is experiencing a record-breaking April heatwave this year, causing numerous fatalities and shattering temperature records across several countries. In most of Asia, the heat in March and April has been unprecedented.
Tunisia's Meteorological Institute registered 49 °C (120.2 °F) in capital Tunis on Tuesday, August 10, 2021, setting a new all-time highest temperature record for the city. The previous highest recorded temperature in Tunis was 46.8 °C (116.2…
