NATIONAL WEATHER SERVICE WEST GULF RIVER FORECAST CENTER 2004 WATER SUPPLY FORECAST ISSUED AS OF FEB 1, 2004 FORECAST RUNOFF AVERAGE RUNOFF MOST REASONABLE REASONABLE 30YR PROBABLE MAXIMUM MINIMUM 1961-1990 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) 350 101 480 139 221 64 345 Del Norte nr, CO (1) 570 107 791 149 350 66 531 Otowi Bridge, NM (2) 635 84 1226 162 114 15 757 San Marcial, NM (2) 470 82 1003 175 57 10 573 South Fork Rio Grande South Fork, CO (1) 150 114 199 151 102 77 132 Saguache Creek Saguache nr, CO (1) 29 88 47 142 11 34 33 Alamosa Creek Terrace Reservoir Inflow (1) 75 107 103 147 47 67 70 Conejos River Mogote nr, CO (1) 210 105 286 143 134 67 200 Culebra Creek San Luis, CO (1) 17 74 34 148 3 13 23 Red River Blo Fish Hat,Questa nr, (2) 23 66 38 108 8 23 35 Rio Hondo Valdez nr, NM (2) 12.0 65 20 109 6 32 18.5 Rio Pueblo de Taos Los Cordovas blo, NM (2) 19 48 44 109 6 15 40 Embudo Creek Embudo Creek (2) 25 49 57 111 6 12 51 Rio Chama El Vado res Inflow, NM (2) 240 101 365 154 116 49 237 Chamita nr, NM (2) 300 96 484 155 109 35 312 Rio Ojo Caliente La Madera, NM (2) 43 96 72 160 15 33 45 Santa Cruz River Cundiyo, NM (2) 11.5 61 20 104 5 27 18.9 Pecos River Pecos nr, NM (2) 32 55 57 98 16 28 58 Anton Chico nr, NM (2) 28 44 55 86 13 21 64 Santa Rosa Lake Inflow, (2) 23 43 45 85 12 23 53 Gallinas River Montezuma nr, NM (2) 5.0 51 10 105 2 25 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) 106 % 181 % RIO GRANDE BASIN, NEW MEXICO current swe (% of avg) current swe( % of last year) 77 % 101 % 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) 40 % 67 % RIO GRANDE BASIN, NEW MEXICO current storage (% of avg) current storage( % of last year) 27 % 77 %