RainWise Winter Webinar. February 6 @ 6:30 pm – 7:30 pm. Learn from the comfort of your own home about how you can apply for a rebate for up to 100 percent of the cost of a cistern and/or rain garden from Seattle Public Utilities and King County. You will hear a short presentation about the program, listen to a RainWise homeowner’s story and have a chance to ask questions for RainWise staff. Registration required: bit.ly/2019RainWiseWebinarWeb.