Extended Streamflow Guidance
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
241 FGUS64 KFWR 122047 ESGHGX LONG-RANGE PROBABILISTIC OUTLOOK NWS WEST GULF RIVER FORECAST CENTER FORT WORTH TEXAS 0347 PM CDT WED AUG 12 2026 .B FWR 0812 Z DH12 /DC2608122047/DRD+3/DVD90/HGVFZX9/HGVFZX8/HGVFZX7 .B1 /HGVFZX6/HGVFZX5/HGVFZX4/HGVFZX3/HGVFZX2/HGVFZX1 : Chance of Exceeding Stages at Specific Locations on BRAZ : Valid 08/12/2026 - 11/10/2026 : : 90% 80% 70% 60% 50% 40% 30% 20% 10% :------------------------------------------------------------------------------ : BBZT2 9.7/ 10.0/ 12.5/ 14.9/ 17.3/ 20.1/ 22.5/ 28.1/ 35.8 DMYT2 1.5/ 1.5/ 1.6/ 1.6/ 1.7/ 2.9/ 8.4/ 10.4/ 13.6 DEYT2 1.6/ 1.8/ 1.9/ 1.9/ 2.1/ 7.9/ 10.2/ 10.8/ 11.3 LYNT2 2.6/ 2.7/ 2.8/ 3.2/ 5.9/ 9.2/ 14.7/ 17.3/ 18.5 NGET2 1.2/ 1.2/ 3.4/ 4.1/ 6.9/ 9.4/ 11.1/ 14.0/ 15.4 HPDT2 11.8/ 13.2/ 13.8/ 16.6/ 22.3/ 27.2/ 30.5/ 39.0/ 44.1 BEMT2 2.7/ 2.7/ 3.1/ 4.4/ 6.0/ 7.3/ 8.7/ 10.0/ 17.1 BAWT2 94.1/ 94.7/ 94.8/ 96.2/ 98.9/ 101.9/ 103.7/ 110.9/ 120.5 RMOT2 10.5/ 11.9/ 12.4/ 15.6/ 20.1/ 25.4/ 28.0/ 36.5/ 44.3 SLNT2 30.2/ 31.8/ 32.4/ 35.7/ 40.4/ 45.9/ 48.8/ 59.0/ 66.8 ROST2 6.8/ 8.2/ 8.8/ 12.2/ 17.4/ 23.7/ 26.7/ 36.7/ 45.9 WCBT2 2.7/ 2.7/ 2.7/ 3.5/ 5.7/ 10.0/ 12.6/ 21.3/ 26.0 .END : Long-range probabilistic outlooks will be issued around the : third Thursday of the month throughout the year. $$