Monsoonal moisture and atmospheric instability will bring chances for afternoon and evening thunderstorms east of the Cascades to start the week ahead. Slight chances (10-15%) are in the forecast for Siskiyou, Modoc, Lake and Klamath counties on Tuesday afternoon/evening. A Red Flag Warning for abundant lightning covers Lake, Klamath, Jackson, and eastern Modoc counties on Wednesday afternoon and evening. In particular, stronger activity is possible over eastern Douglas county, north of Diamond Lake over the Cascades, and northern Klamath county. Lower thunderstorm chances (10-20%) extend into western Douglas, western Siskiyou, and eastern Modoc counties. Please be aware of your local conditions during this period, as thunderstorms can present a number of hazardous conditions.

With wildfire smoke accumulating in parts of northern California and southern Oregon, knowing the steps that can be taken to limit smoke in your home can reduce its impact on your day-to-day life. Fixing seals on windows, stocking up on air filters, maintaining your air conditioner, and using HEPA filters are all ways to create a "defensible space" of higher air quality in your home. And while masks can help during time outdoors, bring aware of areas with cleaner air (malls, libraries, civic centers) is another way to stay safe during times of poor air quality.