The Yellowstone River is seeing some really awesome BWO hatches mid afternoon around 2:00PM with this cloudy weather! Tomorrow is supposed to be the same as today (cold and rainy) so expect the hatch. The next few days are supposed to have mostly sunny skies so you may not see as many bugs. Search around with your purple haze, parachute adams, and other attractor dries if you do not see fish actively feeding. Dropping a PT nymph, Baetis nymph, or Zebra midge off of your searching dry is a good idea. Streamers stripped through the currents and in the deep water is also catching fish! If you can handle the cold and the rain it can be a great time to be on the water!
 
This fish was caught the day before the rain and cold rolled in off a dropper. Exactly what we are looking for this fall!