Overview
- Iran conducted its first cloud-seeding flight of the current water year on Nov. 15 over the Urmia Lake basin, with additional flights planned in East and West Azerbaijan.
- The national meteorological organisation reports 2025 rainfall is about 89% below long-term averages.
- Urmia Lake, once Iran’s largest lake, has largely desiccated into a broad salt bed due to prolonged drought.
- State media reported localized rain in Ilam, Kermanshah, Kurdistan, Lorestan and West Azerbaijan, and showed the first 2025 snowfall on Tehran-area Tochal mountain.
- President Masoud Pezeshkian warned that Tehran could face evacuation if meaningful rain does not arrive before winter.