Medford, Ore. – Southern Oregon residents face another stretch of hot, smoky, and stormy weather through Thursday as temperatures rise and thunderstorms return to the region. The National Weather Service warns of a moderate risk for heat-related illnesses in west side valleys, with highs near or above 100 degrees in cities such as Medford, Grants Pass, and Cave Junction.
According to the Weather Service office in Medford, storms are expected to develop along and east of the Cascades as well as across Northern California, bringing lightning, gusty winds, and possible hail. By Thursday evening, storms could reach the Rogue, Illinois, and Applegate valleys, raising wildfire concerns and the risk of sudden power outages.
While temperatures ease slightly this weekend, conditions will stay warmer than normal for early September. Smoke from active wildfires is likely to maintain hazy skies and poor air quality across southern valleys, especially in Douglas, Jackson, and Josephine counties.
Looking ahead, forecasters say a cooler and wetter pattern may arrive early next week as an incoming trough brings widespread rainfall, particularly across Southern Oregon. Until then, officials urge residents to limit outdoor activity during peak afternoon heat and to avoid unnecessary travel in storm-prone areas.
