Extended Streamflow Guidance
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
941 FGUS64 KFWR 192048 ESGHGX LONG-RANGE PROBABILISTIC OUTLOOK NWS WEST GULF RIVER FORECAST CENTER FORT WORTH TEXAS 0347 PM CDT WED AUG 19 2026 .B FWR 0819 Z DH12 /DC2608192047/DRD+3/DVD90/HGVFZX9/HGVFZX8/HGVFZX7 .B1 /HGVFZX6/HGVFZX5/HGVFZX4/HGVFZX3/HGVFZX2/HGVFZX1 : Chance of Exceeding Stages at Specific Locations on BRAZ : Valid 08/19/2026 - 11/17/2026 : : 90% 80% 70% 60% 50% 40% 30% 20% 10% :------------------------------------------------------------------------------ : BBZT2 9.0/ 9.8/ 10.4/ 13.0/ 15.4/ 18.7/ 23.2/ 28.4/ 35.4 DMYT2 1.5/ 1.6/ 1.6/ 1.7/ 1.7/ 1.8/ 8.9/ 10.2/ 12.2 DEYT2 1.7/ 1.8/ 1.9/ 1.9/ 2.1/ 2.2/ 9.8/ 10.7/ 11.3 LYNT2 2.7/ 2.7/ 2.8/ 3.2/ 5.8/ 8.0/ 14.2/ 16.9/ 18.5 NGET2 0.8/ 1.1/ 2.0/ 2.8/ 4.9/ 6.9/ 10.8/ 13.8/ 15.1 HPDT2 10.8/ 13.1/ 13.9/ 15.5/ 17.9/ 25.4/ 30.3/ 38.8/ 43.7 BEMT2 2.8/ 2.8/ 3.0/ 4.4/ 5.3/ 7.0/ 8.5/ 10.4/ 17.1 BAWT2 93.7/ 94.7/ 94.9/ 96.0/ 96.6/ 100.7/ 103.6/ 110.8/ 120.0 RMOT2 9.6/ 11.9/ 12.5/ 14.9/ 16.1/ 23.6/ 27.9/ 36.4/ 43.8 SLNT2 29.3/ 31.8/ 32.3/ 35.0/ 36.2/ 43.9/ 48.7/ 58.8/ 66.3 ROST2 5.9/ 8.3/ 9.1/ 11.4/ 12.9/ 21.6/ 26.5/ 36.6/ 45.2 WCBT2 1.3/ 1.8/ 2.2/ 2.9/ 3.6/ 9.4/ 12.5/ 21.2/ 25.7 .END : Long-range probabilistic outlooks will be issued around the : third Thursday of the month throughout the year. $$