Today's weather: Thunderstorms and flash floods hit parts of Saudi Arabia
Saudi Arabia is experiencing significant weather fluctuations, with the National Center for Meteorology revealing details of weather conditions across the Kingdom in its daily report on Tuesday. The report forecasts continued thunderstorms ranging from moderate to heavy, potentially leading to flash floods in valleys and ravines, accompanied by hail and strong surface winds that will reduce horizontal visibility, particularly in parts of the Eastern Province and Riyadh.
Fluctuating climate: A history of weather changes in the Arabian Peninsula
The climatic changes experienced in the Kingdom are part of a seasonal weather pattern stemming from the diverse geography of the Arabian Peninsula. Historically, large areas of Saudi Arabia have been subject to periods of atmospheric instability during the transitional periods between seasons. These periods typically result from the convergence of warm, humid air masses from the Arabian Sea and the Arabian Gulf with cold air masses from the north, creating ideal conditions for the formation of cumulonimbus clouds and thunderstorms. These rains, despite their occasional heavy downpours, are a vital source for replenishing groundwater and revitalizing vegetation in the desert environment.
Weather details for the southern and western regions
In a related development, the weather report indicated that light to moderate rain is expected in parts of Najran, Jazan, Asir, and Al-Baha regions, extending to the highlands of the Makkah region. This weather pattern will be accompanied by a chance of dense fog during the early morning and late night hours, necessitating caution from drivers. Furthermore, surface winds will be active, stirring up dust and sand in parts of the Qassim, Hail, and Al-Jawf regions, significantly reducing horizontal visibility.
Shipping traffic and seaport forecasts
Regarding maritime navigation, the report described the conditions in the Red Sea, where northwesterly to northerly surface winds are blowing at speeds ranging from 20 to 40 km/h, potentially reaching 50 km/h towards the Gulf of Aqaba. Wave heights range from one to two meters, occasionally reaching two and a half meters, resulting in moderate to rough sea conditions.
In the Arabian Gulf, surface winds will be northwesterly to northerly in the northern and central parts, and northwesterly to northeasterly in the southern part, with speeds of 12-42 km/h, reaching up to 50 km/h with the formation of thunderstorms and rain. Wave heights will range from half a meter to one and a half meters, and may reach two and a half meters under thunderstorms, resulting in sea conditions that are slight to moderate, occasionally becoming rough.
Special warnings for the Eastern Province
The National Center for Meteorology issued specific warnings for the Eastern Province, forecasting light to moderate rain starting at 10:00 AM and continuing until 11:00 PM. This warning includes the cities of Khafji, Nairyah, and Qaryat Al-Ulya, accompanied by active winds, reduced horizontal visibility, and thunderstorms. The forecast also extends to Jubail, Khobar, Dammam, Dhahran, Qatif, Ras Tanura, Al-Ahsa, Al-Udayd, and Abqaiq, with moderate rainfall expected. The accompanying effects include strong winds, near-zero visibility, hail, and flash flooding.
Economic and social repercussions of weather changes
These weather tangible impacts at both the local and regional levels. Locally, the heavy rainfall contributes to bolstering the Kingdom's strategic water reserves and supports the agricultural sector, which is heavily reliant on rainwater in some areas. It also positively impacts domestic tourism, as the mild weather and stunning scenery following the rainfall attract thousands of visitors to valleys and natural parks.
However, these weather conditions necessitate a mobilization of relevant authorities, such as the Civil Defense and the Ministry of Transport, to ensure the safety of citizens and residents and to mitigate the risks associated with flash floods and water accumulation on vital roads. Regionally, these weather events reflect broader climate changes affecting the Middle East, prompting neighboring countries to strengthen joint weather monitoring mechanisms and share climate information to reduce potential natural disasters.
