منار غانم عضو الهيئة العامة للأرصاد الجوية تكشف حالة الطقس اليوم ومتى تنتهي الموجة الحارة

Quick Overview

Egypt is currently experiencing a severe and prolonged heatwave, with temperatures expected to reach 41°C in Cairo and up to 45°C in Upper Egypt, feeling even hotter due to high humidity. This heatwave, influenced by the Indian seasonal low-pressure system and desert air masses, is anticipated to last until mid-next week, with significant relief and more moderate weather not expected until mid-September.

Key Points: Egypt is experiencing a severe heatwave, with temperatures expected to reach 41°C in Cairo and up to 45°C in Upper Egypt. The perceived temperature will be 3-4 degrees higher than actual readings due to high humidity, reaching 80-85% in Cairo and up to 100% in coastal areas. The heatwave is caused by the Indian seasonal low-pressure system, desert air masses, and a high-pressure system trapping humidity. The intense heat is forecast to continue until next Tuesday, with a gradual decrease starting from next Wednesday. Citizens are advised to avoid direct sun exposure from 11 AM to 4-5 PM, stay hydrated, and wear light clothing. Sea conditions are moderate and suitable for activities, but caution against sun exposure during peak hours is still recommended. Significant relief from the heat and humidity is not expected until mid-September.

Context: The General Authority for Meteorology has issued a warning regarding a prolonged and intense heatwave affecting Egypt. This weather phenomenon is influenced by specific atmospheric conditions, including the Indian seasonal low-pressure system and a high-pressure system in the upper atmosphere, leading to significantly higher temperatures and humidity levels across various regions.

Detailed Analysis

Egypt is currently in the grip of a severe and extended heatwave, as confirmed by Dr. Manar Ghanem, a member of the General Authority for Meteorology's media center. Temperatures have been steadily rising since yesterday, with Cairo recording 36°C in the shade, and are projected to reach 39-40°C, potentially peaking at 41°C, by early next week. The perceived temperature will be 3-4 degrees higher due to significantly increased humidity, reaching 80-85% in Cairo and the Delta, and up to 95-100% in coastal areas. This prolonged heatwave, which is 4-5 degrees above the seasonal average, is attributed to the extension of the Indian seasonal low-pressure system and desert air masses, combined with a high-pressure system in the upper atmosphere that intensifies solar radiation and traps humidity. Southern regions like Luxor and Aswan will experience even higher temperatures, reaching 44-45°C in the shade, feeling hotter due to slightly lower but still impactful humidity. The heatwave is expected to persist until next Tuesday, with a gradual decrease in temperatures starting from next Wednesday. While sea conditions in the Red and Mediterranean are moderate and suitable for activities with waves not exceeding 2 meters, citizens are strongly advised to take precautions. Significant relief and more enjoyable weather, characterized by lower humidity and refreshing breezes, are not anticipated until mid-September, as August marks the peak of summer heat and humidity.