Saudi Weather: Storms and Heat Expected on Monday

The National Center for Meteorology (NCM) has issued a weather forecast for Monday, August 17, 2026, indicating thunderstorms accompanied by hail and gusty winds over parts of Jazan, Aseer, Al-Baha, and the southern highlands of Makkah Region. The forecast, released via the Saudi Press Agency, also warns of hot to extremely hot conditions across Eastern, Riyadh, and Qassim regions, with dust-stirring winds expected to reduce visibility in several areas.

Context and Background

This weather update is part of the NCM’s ongoing commitment to providing accurate and timely meteorological information to ensure public safety and support economic activities across the Kingdom. The NCM operates under the Ministry of Environment, Water, and Agriculture, and uses advanced monitoring systems to track atmospheric conditions, contributing to Saudi Arabia’s Vision 2030 goal of enhancing quality of life through proactive environmental management.

The forecast highlights the diverse climate of the Kingdom, from the highlands in the southwest to the vast deserts in the east, and underscores the importance of weather-readiness for residents and visitors alike. As Saudi Arabia welcomes increasing numbers of tourists and investors, reliable weather services are crucial for planning and safety.

Key Details

According to the NCM, thunderstorms with hail and strong winds are expected in the southern regions, which may lead to flash floods in low-lying areas. The public is advised to avoid valleys and ensure safety during downpours. Hot to extremely hot weather prevails in the Eastern, Riyadh, and Qassim regions, with temperatures potentially exceeding 45°C, prompting warnings about heat stress and the need for hydration.

Gusty winds, stirring dust and sand, will affect these regions as well as parts of the Northern Borders, Al-Jouf, Tabuk, Madinah, and Najran, with horizontal visibility possibly dropping to near zero along the coasts of Makkah Region. This may disrupt road travel and maritime activities, and the NCM urges caution for drivers and mariners.

Wind and wave forecasts for the Red Sea and Arabian Gulf indicate varied conditions. In the Red Sea, northwesterly to westerly winds of 15-45 km/h are expected in the northern and central parts, with southwesterly to northwesterly winds of 15-55 km/h in the south. Waves are predicted to range from half a meter to over two and a half meters, making the sea calm to choppy. In the Arabian Gulf, winds will be lighter, with waves generally around half a meter to one meter, keeping conditions calm.

Implications and International Impact

These weather conditions have significant implications for regional travel, trade, and energy operations. The Red Sea is a vital shipping lane, and choppy conditions may affect vessel schedules. Dust storms could impact aviation, leading to potential flight delays at airports in affected areas. The hot weather increases electricity demand for cooling, which is met by the Kingdom’s robust grid, reflecting its investment in infrastructure.

Internationally, Saudi Arabia’s role as a global energy supplier is underscored by its ability to manage weather-related disruptions. The forecast also aligns with the Kingdom’s growing tourism sector, as travelers are advised to plan their activities accordingly, especially in coastal and desert areas. The NCM’s timely warnings demonstrate Saudi Arabia’s commitment to international standards in meteorological services.

Vision 2030 Alignment

This weather forecast is a testament to the Saudi government’s dedication to public safety and sustainable development, core pillars of Vision 2030. By leveraging advanced technology and transparent communication, the NCM contributes to the Kingdom’s resilience and readiness, ensuring that both citizens and the millions of pilgrims and tourists who visit annually are well-informed. As Saudi Arabia continues its journey toward a diversified economy, accurate weather forecasting supports key sectors such as tourism, aviation, and logistics, reaffirming the Kingdom’s position as a modern, forward-looking nation.

20 Questions

Q1. Which meteorological authority released the weather forecast for Monday, August 17, 2026?

A1. The National Center for Meteorology (NCM) of Saudi Arabia released the forecast through the Saudi Press Agency, as part of its advisory services for public safety.

Q2. What weather phenomena are predicted over Jazan, Aseer, Al-Baha, and southern highlands of Makkah?

A2. Thunderstorms accompanied by hail and gusty winds are expected over these areas, potentially leading to flash floods and reduced visibility.

Q3. How will the weather be in the Eastern, Riyadh, and Qassim regions?

A3. The weather will be hot to extremely hot, with temperatures reaching extreme levels, accompanied by gusty, dust-stirring winds.

Q4. Which regions will experience gusty winds and dust, according to the forecast?

A4. The Eastern, Riyadh, Qassim, Northern Borders, Al-Jouf, Tabuk, Madinah, and Najran regions will have gusty winds, stirring dust and sand.

Q5. What is the expected visibility along the coasts of Makkah Region?

A5. Visibility is expected to reduce to near zero due to blowing dust and sand, posing a hazard to transportation.

Q6. What wind speeds are forecast for the northern and central Red Sea?

A6. Northwesterly to westerly winds at speeds of 15-45 km/h are expected, with waves half a meter to over two and a half meters.

Q7. What conditions are forecast for the southern Red Sea?

A7. Winds will be southwesterly to northwesterly at 15-55 km/h, with waves ranging from half a meter to over two and a half meters, making the sea calm to choppy.

Q8. How will the Arabian Gulf winds behave in the northern part?

A8. The northern Arabian Gulf will have northeasterly to northwesterly winds at 15-34 km/h, with waves half a meter to one meter.

Q9. What wind speeds are expected in the central and southern Arabian Gulf?

A9. Southeasterly to northeasterly winds at 10-23 km/h are forecast, with calm sea waves of half a meter to one meter.

Q10. What is the maximum wave height expected in the Red Sea?

A10. Waves could exceed two and a half meters, especially in the southern parts, indicating rough conditions for small vessels.

Q11. Why is the NCM’s forecast important for public safety?

A11. The forecast alerts residents and authorities to dangerous weather, enabling precautionary measures to prevent accidents and health issues.

Q12. How does the forecast support Saudi Arabia’s Vision 2030?

A12. It contributes to the goal of enhancing quality of life by using technology to protect the population and support economic sectors like tourism.

Q13. What advice is typically given during thunderstorms with hail?

A13. Public advisories recommend staying indoors, avoiding open areas, and not sheltering under trees, as well as driving carefully.

Q14. Which regions are most affected by the hot weather?

A14. The Eastern, Riyadh, and Qassim regions face extreme heat, with advisories urging hydration and limiting outdoor activities.

Q15. How might the weather affect maritime activities in the Red Sea?

A15. Choppy seas could hamper fishing, shipping, and recreational boating, prompting ports to issue safety guidelines.

Q16. What is the role of the Saudi Press Agency in this forecast?

A16. SPA serves as the official channel to disseminate NCM alerts to the public and international media, ensuring wide accessibility.

Q17. How does dust and sand reduce visibility?

A17. Dust particles in the air scatter light, cutting visibility dramatically, which can lead to road accidents and flight disruptions.

Q18. Are there expected impacts on air travel due to the weather?

A18. Dust storms and thunderstorms can cause delays and diversions at airports, as visibility is crucial for landings and takeoffs.

Q19. What steps can residents take to prepare for extreme heat?

A19. They should stay in air-conditioned places, drink plenty of water, and avoid strenuous activity during peak heat hours.

Q20. How does Saudi Arabia’s weather forecasting compare internationally?

A20. Saudi Arabia employs advanced radar and satellite technology, aligning with global standards to provide reliable weather services.

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