SXUS54 KFWR 081535 HYDBRO Rainfall Reports for the Brownsville Hydrologic Service Area National Weather Service...West Gulf RFC...Fort Worth, TX 1034 AM CDT Wed Apr 08 2026 Precipitation for the 24 hours ending about 7 a.m. Wednesday April 08, 2026 Lower Rio Grande Valley... Port Isabel 10 NW - Airport 0.06 Harlingen 0.02 Santa Anna NWR - Rio Grande 0.02 Los Fresnos 0.3 NE 0.02 Harlingen RIOG Valley Int Arpt 0.01 Brownsville 1.5 WNW 0.01 Weslaco 0.01 Remainder of Brownsville HSA... Port Mansfield 0.05 $$