NATIONAL WEATHER SERVICE WEST GULF RIVER FORECAST CENTER 2001 WATER SUPPLY FORECAST ISSUED AS OF APR 1, 2001 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) 400 121 512 155 290 88 330 Del Norte nr, CO (1) 620 119 780 150 458 88 520 Otowi Bridge, NM (2) 715 104 1111 162 322 47 686 San Marcial, NM (2) 500 100 837 167 160 32 501 South Fork Rio Grande South Fork, CO (1) 150 114 186 141 114 86 132 Saguache Creek Saguache nr, CO (1) 39 115 54 158 24 72 34 Alamosa Creek Terrace Reservoir Inflow(1) 65 94 83 120 47 68 69 Conejos River Mogote nr, CO (1) 186 93 235 117 137 68 201 Culebra Creek San Luis, CO (1) 25 125 39 193 11 57 20 Red River Blo Fish Hat,Questa nr, (2) 35 106 45 136 26 80 33 Rio Hondo Valdez nr, NM (2) 17.0 104 24 144 11 70 16.4 Rio Pueblo de Taos Los Cordovas blo, NM (2) 30 94 57 179 12 36 32 Rio Chama El Vado res Inflow, NM (2) 215 96 292 131 136 61 223 Chamita nr, NM (2) 274 96 465 163 83 29 285 Rio Ojo Caliente La Madera, NM (2) 38 97 66 169 10 26 39 Santa Cruz River Cundiyo, NM (2) 17.0 105 25 154 9 56 16.2 Pecos River Pecos nr, NM (2) 63 129 98 199 28 58 49 Anton Chico nr, NM (2) 72 139 109 209 35 68 52 Santa Rosa Lake Inflow, (2) 60 133 90 199 31 68 45 Gallinas Creek Montezuma nr, NM (2) 11.0 141 21 271 6 73 7.8 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) 103 % 166 % RIO GRANDE BASIN, NEW MEXICO current swe (% of avg) current swe( % of last year) 97 % 164 % 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) 110 % 73 % RIO GRANDE BASIN, NEW MEXICO current storage (% of avg) current storage( % of last year) 130 % 71 %