15 Inches of Rain In Heart of Palm Coast; B-Section Pounded; Wastewater Systems StrainedSeptember 27, 2014 | FlaglerLive | 29 Comments15 inches of rainfall had been reported at Palm Coast Parkway and Belle Terre Parkway by 9:35 this morning, with the third flood warning issued in 18 hours, valid through 1:15 p.m.