Here we are May 15th in Southern Colorado and we are still talking SNOW in the mountains and temperatures in the 30s! Its's been an unusually warm week with temperatures in the 80s along the I-25 Corridor, and 90s out on the Eastern Plains. We have more 80 degree weather for the weekend and a chance of afternoon showers and thunderstorms through the weekend. Perfect for outdoor gardening, but then comes Monday. A storm system will start arriving…