Drove about 20 minutes parked and had coolant dripping off the front chunk. Opened the hood and saw coolant dripping down the lower radiator hose onto the front axle and to the ground. Stopped on the way home to get a gallon of antifreeze and when i came out of the parts store, no more leaking. I added about 1/2 gallon to the overflow and made it 15 minutes home with the temp staying perfect like always. Been home 2 hours and no more leaking. Opened the radiator cap and the radiator was full, it had pulled a small amount out of the overflow. So common search is that it is the water pump, leaking out the weep hole. Does that mean a new water pump in my near future???