Dehydration occurs when your body loses more fluids than it intakes.
High temperatures and dust and haze coming from the south are expected throughout the day.
Israel's current heat wave is expected to reach its peak on Friday, with most of the country experiencing extremely high temperatures.
The Environmental Protection and Health ministries warned that high to very high levels of air pollution will affect most of the country.
In moments where there is a lot going on, the intention can be lost. The researchers added that this could happen to anyone.
Qatar bans work from more than twice the hours banned in Saudi Arabia, where the majority of the region's construction projects are underway.
Under high-emissions scenarios, approximately 123 people per 100,000 in MENA are predicted to die annually from heat-related causes – nearly 60 times greater than current figures.
Israel may experience two severe heat waves this summer, with temperatures hitting as high as 49 degrees C (120 degrees F), according to the Defense Ministry.
Soil in contested areas such as Bakhmut is freezing at night and thawing in the day, leading to the conditions. The mud will be at its worst by late March, said the ministry.
Nighttime in January and February is usually really cold, so many people sleep with heating on. How does this affect your health?