


Extended Streamflow Guidance
Issued by NWS Houston/Galveston, TX
Issued by NWS Houston/Galveston, TX
743 FGUS64 KFWR 272046 ESGHGX LONG-RANGE PROBABILISTIC OUTLOOK NWS WEST GULF RIVER FORECAST CENTER FORT WORTH TEXAS 0846 PM GMT WED AUG 27 2025 .B FWR 0827 Z DH12 /DC2508272046/DRD+3/DVD90/HGVFZX9/HGVFZX8/HGVFZX7 .B1 /HGVFZX6/HGVFZX5/HGVFZX4/HGVFZX3/HGVFZX2/HGVFZX1 : Chance of Exceeding Stages at Specific Locations on TRIN : Valid 08/27/2025 - 11/25/2025 : : 90% 80% 70% 60% 50% 40% 30% 20% 10% :------------------------------------------------------------------------------ : CRKT2 8.2/ 9.2/ 10.1/ 10.3/ 12.3/ 16.3/ 23.2/ 26.3/ 33.4 MDST2 2.5/ 2.7/ 3.1/ 5.6/ 8.4/ 11.3/ 15.5/ 18.3/ 19.7 RVRT2 131.1/ 131.1/ 131.4/ 131.5/ 131.5/ 132.2/ 132.5/ 133.2/ 135.4 LIVT2 2.9/ 2.9/ 3.5/ 4.5/ 6.7/ 8.3/ 10.7/ 15.6/ 21.1 GRIT2 7.1/ 8.6/ 9.7/ 11.4/ 12.9/ 17.6/ 19.7/ 24.9/ 29.9 RYET2 9.2/ 9.2/ 9.8/ 10.5/ 12.1/ 15.1/ 17.0/ 20.0/ 25.1 RMYT2 12.6/ 13.8/ 14.4/ 15.9/ 17.5/ 21.3/ 23.0/ 28.3/ 31.8 LBYT2 9.4/ 10.8/ 12.9/ 14.7/ 18.6/ 21.8/ 23.2/ 26.0/ 28.6 MBFT2 2.9/ 3.4/ 4.5/ 5.7/ 8.3/ 9.8/ 10.4/ 13.3/ 14.3 .END : Long-range probabilistic outlooks will be issued around the : third Thursday of the month throughout the year. $$