Deterministic and Probabilistic Rainfall Onset Forecast The Gu 2025 rains are likely to start over Awdal and Maroodijeex regions in the third week of April. It will then spread eastern parts of the country like Togdheer region in the fourth week of April. Onset is not likely until the last week of April in Sool and Sanaag regions. Based on climatology, the probabilistic forecast of onset is mixed with chances of being early over Awdal region, late over Sanaag region and normal over the rest of Somaliland.