


Extended Streamflow Guidance
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
201 FGUS64 KFWR 202047 ESGHGX LONG-RANGE PROBABILISTIC OUTLOOK NWS WEST GULF RIVER FORECAST CENTER FORT WORTH TEXAS 0846 PM GMT WED AUG 20 2025 .B FWR 0820 Z DH12 /DC2508202046/DRD+3/DVD90/HGVFZX9/HGVFZX8/HGVFZX7 .B1 /HGVFZX6/HGVFZX5/HGVFZX4/HGVFZX3/HGVFZX2/HGVFZX1 : Chance of Exceeding Stages at Specific Locations on BRAZ : Valid 08/20/2025 - 11/18/2025 : : 90% 80% 70% 60% 50% 40% 30% 20% 10% :------------------------------------------------------------------------------ : BBZT2 10.3/ 10.5/ 11.9/ 13.6/ 16.3/ 19.2/ 24.5/ 30.8/ 36.9 DMYT2 1.4/ 1.5/ 1.5/ 1.6/ 1.6/ 1.8/ 9.2/ 10.1/ 12.8 DEYT2 1.5/ 1.6/ 1.6/ 1.7/ 1.7/ 1.9/ 9.5/ 10.3/ 10.8 LYNT2 2.7/ 2.8/ 2.8/ 2.9/ 6.5/ 9.4/ 13.3/ 16.9/ 18.4 NGET2 1.5/ 1.7/ 3.3/ 5.2/ 7.8/ 11.5/ 12.8/ 14.5/ 15.7 HPDT2 12.4/ 13.7/ 14.3/ 16.8/ 19.1/ 27.1/ 32.1/ 40.1/ 44.2 BEMT2 2.7/ 2.7/ 3.0/ 4.2/ 5.2/ 6.8/ 8.3/ 9.9/ 16.5 BAWT2 94.2/ 94.8/ 95.0/ 96.7/ 97.2/ 102.3/ 104.9/ 112.9/ 120.3 RMOT2 11.3/ 12.1/ 12.5/ 15.9/ 16.7/ 25.6/ 28.9/ 37.6/ 44.1 SLNT2 31.2/ 32.3/ 32.7/ 36.2/ 37.0/ 46.3/ 49.9/ 60.3/ 66.6 ROST2 7.9/ 8.6/ 9.3/ 12.7/ 13.7/ 24.3/ 27.9/ 38.4/ 45.6 WCBT2 3.0/ 3.0/ 3.0/ 3.3/ 4.0/ 11.0/ 13.2/ 22.2/ 25.8 .END : Long-range probabilistic outlooks will be issued around the : third Thursday of the month throughout the year. $$