A meeting of the Searsport Planning Board for Wednesday night has been postponed due to weather. The hearings will now take place Thursday and Friday at 6pm at Searsport District High School. The meetings are being held to discuss a proposed $40-million propane tank. The opposition group, Thanks but No Tank, says the project could damage the local economy and environment. Representatives from DCP Midstream, the company that wants to build the tank, says it would create jobs.