GREENWICH, N.Y. -- Two billboards are now up in the Greenwich area to keep the memory of Jaliek Rainwalker alive. The 12-year-old boy disappeared on November 1st.

With the return of the warm weather, volunteers headed back outside Tuesday to continue the search. Forest rangers looked near the Battenkill River, searching the banks for any debris that has washed up onshore since the ice melted.

Later this week, rangers will search for clues while they conduct training exercises in the county. Additional volunteer groups are also expected in the North Country later this week. There's also word a Texas-based organization involved in the search for Natalie Holloway will be in the area soon.