NATIONAL WEATHER SERVICE WEST GULF RIVER FORECAST CENTER 2008 WATER SUPPLY FORECAST ISSUED AS OF JAN 1, 2008 FORECAST RUNOFF AVERAGE RUNOFF MOST REASONABLE REASONABLE 30YR PROBABLE MAXIMUM MINIMUM 1971-2000 FORECAST FORECAST % % % POINT PERIOD 1000 30YR 1000 30YR 1000 30YR 1000 (*) AF AVG. AF AVG. AF AVG. AF *(1)APR-SEP *(2)MAR-JUL Rio Grande Wagon Wheel Gap, CO (1) 430 125 587 170 300 87 345 Del Norte nr, CO (1) 690 130 966 182 473 89 531 Otowi Bridge, NM (2) 940 124 1378 182 583 77 757 San Marcial, NM (2) 750 131 1198 209 407 71 573 South Fork Rio Grande South Fork, CO (1) 175 133 246 186 120 91 132 Saguache Creek Saguache nr, CO (1) 36 109 54 164 22 67 33 Alamosa Creek Terrace Reservoir Inflow (1) 88 126 125 179 59 84 70 Conejos River Mogote nr, CO (1) 250 125 360 180 166 83 200 Culebra Creek San Luis, CO (1) 26 113 44 191 14 60 23 Red River Blo Fish Hat,Questa nr, (2) 41 117 61 174 25 71 35 Rio Hondo Valdez nr, NM (2) 22.0 119 34 184 13 68 18.5 Rio Pueblo de Taos Los Cordovas blo, NM (2) 40 100 84 210 12 30 40 Embudo Creek Dixon (2) 52 102 90 176 24 47 51 Rio Chama El Vado res Inflow, NM (2) 295 124 450 190 173 73 237 Chamita nr, NM (2) 375 120 621 199 181 58 312 Rio Ojo Caliente La Madera, NM (2) 54 120 92 205 25 55 45 Santa Cruz River Cundiyo, NM (2) 17.0 90 29 153 8 44 18.9 Pecos River Pecos nr, NM (2) 54 93 91 157 26 45 58 Anton Chico nr, NM (2) 59 92 121 189 19 30 64 Santa Rosa Lake Inflow, (2) 50 94 109 206 14 26 53 Gallinas River Montezuma nr, NM (2) 9.2 94 19 195 3 30 9.8 B A S I N S N O W P A C K ---------------------------- RIO GRANDE BASIN, COLORADO current swe (% of avg) current swe( % of last year) 137 % 145 % RIO GRANDE BASIN, NEW MEXICO current swe (% of avg) current swe( % of last year) 95 % 142 % B A S I N R E S E R V O I R S T O R A G E ----------------------------------------------- RIO GRANDE BASIN, COLORADO current storage (% of avg) current storage( % of last year) 121 % 141 % RIO GRANDE BASIN, NEW MEXICO current storage (% of avg) current storage( % of last year) 55 % 97 %