FGUS64 KFWR 071932 ESPFWR NATIONAL WEATHER SERVICE WEST GULF RIVER FORECAST CENTER YEAR 2026 WATER SUPPLY FORECAST VALID FOR MAY 01, 2026 ISSUED MAY 04, 2026 NORTHWESTERN RIO GRANDE IN COLORADO 50% % OF 95% 75% 25% 5% 30-YR FORECAST POINT PERIOD (KAF) MED (KAF) (KAF) (KAF) (KAF) MED -------------- ------ ----- ---- ----- ----- ----- ----- ----- CRDC2 Rio Grande at Thirty Mile Bridge MAY-SEP 41 37 32 34 48 67 110 RWGC2 Rio Grande at Wagon Wheel Gap MAY-SEP 104 36 78 83 117 163 285 SRGC2 SF Rio Grande at South Fork MAY-SEP 32 33 23 25 38 60 97 DNRC2 Rio Grande nr Del Norte MAY-SEP 152 36 113 121 172 247 420 SCKC2 Saguache Ck nr Saguache MAY-SEP 9.6 38 9.0 9.1 10 13 25 TERC2 Alamosa Ck ab Terrace Reservoir MAY-SEP 21 38 16 18 24 33 55 LJCC2 La Jara Ck nr Capulin MAY-JUL 1.4 30 1.2 1.3 1.5 2.1 4.6 PTOC2 Conejos R bl Platoro Reservoir MAY-SEP 12 22 8.0 9.2 16 23 54 MOGC2 Conejos R nr Mogote MAY-SEP 39 26 27 30 44 76 152 SAOC2 San Antonio R at Ortiz MAY-SEP 0.3 6 0.3 0.3 0.4 0.6 4.7 ORTC2 Los Pinos R nr Ortiz MAY-SEP 9.0 18 6.0 6.1 11 23 49 NORTHEASTERN RIO GRANDE IN COLORADO 50% % OF 95% 75% 25% 5% 30-YR FORECAST POINT PERIOD (KAF) MED (KAF) (KAF) (KAF) (KAF) MED -------------- ------ ----- ---- ----- ----- ----- ----- ----- UFGC2 Ute Ck nr Fort Garland MAY-SEP 0.6 6 0.2 0.3 1.3 1.9 10.4 SAFC2 Sangre De Cristo Ck MAY-SEP 0.01 1 0.0 0.0 0.1 0.3 9.1 TTRC2 Trinchera Ck ab Turners Ranch MAY-SEP 0.2 2 0.1 0.1 0.4 0.6 9.3 SLUC2 Culebra Ck at San Luis MAY-SEP 2.7 17 1.9 2.1 3.8 5.2 15.5 CBDN5 Costilla Ck bl Costilla Dam MAY-JUL 0.3 4 0.3 0.3 0.3 0.8 8.4 COSN5 Costilla Ck nr Costilla MAY-JUL 0.8 4 0.6 0.7 1.1 2.4 18.1 MIDDLE SANGRE MTNS IN NEW MEXICO 50% % OF 95% 75% 25% 5% 30-YR FORECAST POINT PERIOD (KAF) MED (KAF) (KAF) (KAF) (KAF) MED -------------- ------ ----- ---- ----- ----- ----- ----- ----- RRFN5 Red R bl Fish Hatchery nr Questa MAY-JUL 5.2 22 4.7 4.8 6.0 8.9 24 VADN5 Rio Hondo nr Valdez MAY-JUL 2.8 22 2.1 2.2 3.7 5.1 12.8 RLAN5 Rio Lucero nr Arroyo Seco MAY-JUL 1.4 17 1.0 1.1 1.9 2.7 8.4 RPTN5 Rio Pueblo De Taos nr Taos MAY-JUL 0.5 5 0.4 0.4 0.6 1.2 10 TBCN5 Rio Pueblo De Taos bl Los Cordovas MAY-JUL 3.0 22 2.2 2.5 3.7 5.6 13.8 DIXN5 Embudo Ck at Dixon MAY-JUL 1.1 5 0.7 0.8 1.7 4.0 22 CYON5 Santa Cruz R at Cundiyo MAY-JUL 1.7 17 1.6 1.6 2.1 3.9 9.9 RNAN5 Rio Nambe bl Nambe Falls Dam nr Nambe MAY-JUL 0.7 17 0.6 0.6 0.8 1.7 4.1 TSQN5 Tesuque Ck ab Diversions MAY-JUL 0.1 14 0.1 0.1 0.1 0.2 0.72 SFRN5 Santa Fe R nr Santa Fe MAY-JUL 0.03 0 0.0 0.0 0.1 0.4 2.1 JEMEZ 50% % OF 95% 75% 25% 5% 30-YR FORECAST POINT PERIOD (KAF) MED (KAF) (KAF) (KAF) (KAF) MED -------------- ------ ----- ---- ----- ----- ----- ----- ----- JEZN5 Jemez R nr Jemez MAY-JUL 0.7 5 0.2 0.4 0.9 2.3 13.2 JECN5 Jemez R bl Jemez Canyon Dam MAY-JUL 1.2 15 0.6 0.9 1.7 3.2 8 MAINSTEM ROUTINGS 50% % OF 95% 75% 25% 5% 30-YR FORECAST POINT PERIOD (KAF) MED (KAF) (KAF) (KAF) (KAF) MED -------------- ------ ----- ---- ----- ----- ----- ----- ----- OTWN5 Rio Grande at Otowi Bridge*** MAY-JUL 181 NA 152 156 210 344 NA SMFN5 Rio Grande at San Marcial*** MAY-JUL 191 NA 156 165 209 328 NA PECOS 50% % OF 95% 75% 25% 5% 30-YR FORECAST POINT PERIOD (KAF) MED (KAF) (KAF) (KAF) (KAF) MED -------------- ------ ----- ---- ----- ----- ----- ----- ----- PCON5 Pecos R nr Pecos MAY-JUL 3.2 8 2.0 2.7 4.3 7.4 40 ATCN5 Pecos R nr Anton Chico MAY-JUL 6.3 21 3.0 5.0 9.2 19 30 MTZN5 Gallinas Ck nr Montezuma MAY-JUL 0.5 12 0.1 0.3 0.8 2.8 4.2 SRPN5 Pecos R ab Santa Rosa Lk MAY-JUL 8.4 31 3.4 6.1 12 24 27 RIO CHAMA SYSTEM 50% % OF 95% 75% 25% 5% 30-YR FORECAST POINT PERIOD (KAF) MED (KAF) (KAF) (KAF) (KAF) MED -------------- ------ ----- ---- ----- ----- ----- ----- ----- RCEN5 Rio Chama bl El Vado Dam MAY-JUL 13 11 9.4 11 14 44 121 LMDN5 Rio Ojo Caliente at La Madera MAY-JUL 0.6 NA 0.4 0.4 0.7 1.6 NA CMTN5 Rio Chama nr Chamita MAY-JUL 19 NA 14 17 23 51 NA *EXPERIMENTAL NEW FORECAST POINTS. ***RUNOFF FORECAST VOLUMES AT OTWN5, SMFN5 and LOBC2 REPRESENT THE TOTAL NATURAL VOLUME YIELDS. FORECASTS AT THESE LOCATIONS DO NOT ACCOUNT FOR THE IMPACTS OF REGULATION, STORAGE, DIVERSIONS AND/OR RETURNS. PERCENT OF MEDIAN VALUES ARE NOT CALCULATED BECAUSE THE FORECAST VOLUME SHOULD NOT BE DIRECTLY COMPARED TO THE 30-YEAR MEDIAN OBSERVED VOLUME. 5%, 25%, 50%, 75% 95% CHANCE THAT ACTUAL VOLUME WILL EXCEED FORECAST. MEDIANS ARE FOR THE 1991-2020 PERIOD. ALL VOLUMES ARE IN THOUSANDS OF ACRE-FEET. **************************************************************** * CONTACT SR-FWR.ALL@NOAA.GOV FOR QUESTIONS * * FOR BASIN SNOWPACK INFORMATION PLEASE REFER TO * * HTTP://WWW.WEATHER.GOV/WGRFC/WGRFC_SOIL_MOISTURE * * FOR USGS SURFACE-WATER DATA FOR COLORADO - REFER TO * * HTTPS://WATERDATA.USGS.GOV/CO/NWIS/SW * * CURRENT CONDITIONS FOR NEW MEXICO RESERVOIRS - REFER TO * * HTTPS://WATERDATA.USGS.GOV/NM/NWIS/CURRENT?TYPE=LAKE * * * ****************************************************************