"We believe the growth rate will gradually weaken as the year goes on."
The storms over the years must have gradually weakened this particular wall and now, finally, the one last night was the final blow.
The low gradually weakened throughout October 7, and dissipated the next day.
The system gradually weakened as it crossed over Japan, experiencing the effects of cold air and land.
Despite the occasional fresh meat, the crew continued to gradually weaken.
However, if not immersed in water, his strength gradually weakens.
The storm gradually weakened as it continued to slowly track inland.
The low gradually weakened and became less conducive for severe weather development on May 6.
Linda's motion became nearly stationary, and it gradually weakened for several days.
The storm turned to the west, and gradually weakened until dissipating on September 8.