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Columbia River at Grand Coulee Dam Observed crest: 1286 ft at 11:00pm Feb 07 Observed: 1285.6 ft at 2:00pm Jan 30 Observed: 1285.6 ft at 3:00pm Jan 30 Observed: 1285.5 ft at 4:00pm Jan 30 Observed: 1285.4 ft at 5:00pm Jan 30 Observed: 1285.4 ft at 6:00pm Jan 30 Observed: 1285.4 ft at 7:00pm Jan 30 Observed: 1285.5 ft at 8:00pm Jan 30 Observed: 1285.6 ft at 9:00pm Jan 30 Observed: 1285.6 ft at 10:00pm Jan 30 Observed: 1285.6 ft at 11:00pm Jan 30 Observed: 1285.6 ft at 12:00am Jan 31 Observed: 1285.6 ft at 1:00am Jan 31 Observed: 1285.6 ft at 2:00am Jan 31 Observed: 1285.7 ft at 3:00am Jan 31 Observed: 1285.8 ft at 4:00am Jan 31 Observed: 1285.8 ft at 5:00am Jan 31 Observed: 1285.7 ft at 6:00am Jan 31 Observed: 1285.7 ft at 7:00am Jan 31 Observed: 1285.7 ft at 8:00am Jan 31 Observed: 1285.7 ft at 9:00am Jan 31 Observed: 1285.7 ft at 10:00am Jan 31 Observed: 1285.8 ft at 11:00am Jan 31 Observed: 1285.8 ft at 12:00pm Jan 31 Observed: 1285.8 ft at 1:00pm Jan 31 Observed: 1285.7 ft at 2:00pm Jan 31 Observed: 1285.7 ft at 3:00pm Jan 31 Observed: 1285.7 ft at 4:00pm Jan 31 Observed: 1285.8 ft at 5:00pm Jan 31 Observed: 1285.8 ft at 6:00pm Jan 31 Observed: 1285.8 ft at 7:00pm Jan 31 Observed: 1285.8 ft at 8:00pm Jan 31 Observed: 1285.8 ft at 9:00pm Jan 31 Observed: 1285.8 ft at 10:00pm Jan 31 Observed: 1286 ft at 11:00pm Jan 31 Observed: 1286.05 ft at 12:00am Feb 1 Observed: 1286 ft at 1:00am Feb 1 Observed: 1286 ft at 2:00am Feb 1 Observed: 1286.1 ft at 3:00am Feb 1 Observed: 1286 ft at 4:00am Feb 1 Observed: 1286.1 ft at 5:00am Feb 1 Observed: 1286.1 ft at 6:00am Feb 1 Observed: 1286 ft at 7:00am Feb 1 Observed: 1285.9 ft at 8:00am Feb 1 Observed: 1285.9 ft at 9:00am Feb 1 Observed: 1285.9 ft at 10:00am Feb 1 Observed: 1285.9 ft at 1:00pm Feb 1 Observed: 1285.7 ft at 2:00pm Feb 1 Observed: 1285.7 ft at 3:00pm Feb 1 Observed: 1285.7 ft at 4:00pm Feb 1 Observed: 1285.7 ft at 5:00pm Feb 1 Observed: 1285.6 ft at 6:00pm Feb 1 Observed: 1285.6 ft at 7:00pm Feb 1 Observed: 1285.5 ft at 8:00pm Feb 1 Observed: 1285.5 ft at 9:00pm Feb 1 Observed: 1285.5 ft at 10:00pm Feb 1 Observed: 1285.6 ft at 11:00pm Feb 1 Observed: 1285.55 ft at 12:00am Feb 2 Observed: 1285.5 ft at 1:00am Feb 2 Observed: 1285.5 ft at 2:00am Feb 2 Observed: 1285.4 ft at 3:00am Feb 2 Observed: 1285.4 ft at 4:00am Feb 2 Observed: 1285.5 ft at 5:00am Feb 2 Observed: 1285.5 ft at 6:00am Feb 2 Observed: 1285.3 ft at 7:00am Feb 2 Observed: 1285.2 ft at 8:00am Feb 2 Observed: 1285.2 ft at 9:00am Feb 2 Observed: 1285.2 ft at 10:00am Feb 2 Observed: 1285.2 ft at 11:00am Feb 2 Observed: 1285.3 ft at 12:00pm Feb 2 Observed: 1285.3 ft at 1:00pm Feb 2 Observed: 1285.2 ft at 2:00pm Feb 2 Observed: 1285.2 ft at 3:00pm Feb 2 Observed: 1285.2 ft at 4:00pm Feb 2 Observed: 1285.2 ft at 5:00pm Feb 2 Observed: 1285.2 ft at 6:00pm Feb 2 Observed: 1285.2 ft at 7:00pm Feb 2 Observed: 1285.2 ft at 8:00pm Feb 2 Observed: 1285.3 ft at 9:00pm Feb 2 Observed: 1285.3 ft at 10:00pm Feb 2 Observed: 1285.4 ft at 11:00pm Feb 2 Observed: 1285.4 ft at 12:00am Feb 3 Observed: 1285.4 ft at 1:00am Feb 3 Observed: 1285.3 ft at 2:00am Feb 3 Observed: 1285.3 ft at 3:00am Feb 3 Observed: 1285.4 ft at 4:00am Feb 3 Observed: 1285.4 ft at 5:00am Feb 3 Observed: 1285.3 ft at 6:00am Feb 3 Observed: 1285.3 ft at 7:00am Feb 3 Observed: 1285.2 ft at 8:00am Feb 3 Observed: 1285.2 ft at 9:00am Feb 3 Observed: 1285.2 ft at 10:00am Feb 3 Observed: 1285.2 ft at 11:00am Feb 3 Observed: 1285.2 ft at 12:00pm Feb 3 Observed: 1285.2 ft at 1:00pm Feb 3 Observed: 1285.2 ft at 2:00pm Feb 3 Observed: 1285.1 ft at 3:00pm Feb 3 Observed: 1285.1 ft at 4:00pm Feb 3 Observed: 1285.1 ft at 5:00pm Feb 3 Observed: 1285 ft at 6:00pm Feb 3 Observed: 1285 ft at 7:00pm Feb 3 Observed: 1285 ft at 8:00pm Feb 3 Observed: 1285.1 ft at 9:00pm Feb 3 Observed: 1285.1 ft at 10:00pm Feb 3 Observed: 1285.2 ft at 11:00pm Feb 3 Observed: 1285.15 ft at 12:00am Feb 4 Observed: 1285.1 ft at 1:00am Feb 4 Observed: 1285 ft at 2:00am Feb 4 Observed: 1285.1 ft at 3:00am Feb 4 Observed: 1285.2 ft at 4:00am Feb 4 Observed: 1285.2 ft at 5:00am Feb 4 Observed: 1285.2 ft at 6:00am Feb 4 Observed: 1285 ft at 7:00am Feb 4 Observed: 1284.9 ft at 8:00am Feb 4 Observed: 1284.9 ft at 9:00am Feb 4 Observed: 1285 ft at 10:00am Feb 4 Observed: 1285 ft at 11:00am Feb 4 Observed: 1285.1 ft at 12:00pm Feb 4 Observed: 1285.1 ft at 1:00pm Feb 4 Observed: 1285 ft at 2:00pm Feb 4 Observed: 1284.9 ft at 3:00pm Feb 4 Observed: 1284.9 ft at 4:00pm Feb 4 Observed: 1285 ft at 5:00pm Feb 4 Observed: 1285.1 ft at 6:00pm Feb 4 Observed: 1285.1 ft at 7:00pm Feb 4 Observed: 1285.1 ft at 8:00pm Feb 4 Observed: 1285.1 ft at 9:00pm Feb 4 Observed: 1285 ft at 10:00pm Feb 4 Observed: 1285.1 ft at 11:00pm Feb 4 Observed: 1285.2 ft at 12:00am Feb 5 Observed: 1285.1 ft at 1:00am Feb 5 Observed: 1285.2 ft at 2:00am Feb 5 Observed: 1285.2 ft at 3:00am Feb 5 Observed: 1285.1 ft at 4:00am Feb 5 Observed: 1285 ft at 5:00am Feb 5 Observed: 1285 ft at 6:00am Feb 5 Observed: 1285 ft at 7:00am Feb 5 Observed: 1285 ft at 8:00am Feb 5 Observed: 1285 ft at 9:00am Feb 5 Observed: 1285 ft at 10:00am Feb 5 Observed: 1284.9 ft at 11:00am Feb 5 Observed: 1284.8 ft at 12:00pm Feb 5 Observed: 1284.9 ft at 1:00pm Feb 5 Observed: 1284.9 ft at 2:00pm Feb 5 Observed: 1285 ft at 3:00pm Feb 5 Observed: 1285 ft at 4:00pm Feb 5 Observed: 1285 ft at 5:00pm Feb 5 Observed: 1284.9 ft at 6:00pm Feb 5 Observed: 1284.9 ft at 7:00pm Feb 5 Observed: 1285.1 ft at 8:00pm Feb 5 Observed: 1285.1 ft at 9:00pm Feb 5 Observed: 1285.1 ft at 10:00pm Feb 5 Observed: 1285.2 ft at 11:00pm Feb 5 Observed: 1285.2 ft at 12:00am Feb 6 Observed: 1285.1 ft at 1:00am Feb 6 Observed: 1285.1 ft at 2:00am Feb 6 Observed: 1285.2 ft at 3:00am Feb 6 Observed: 1285.2 ft at 4:00am Feb 6 Observed: 1285.3 ft at 5:00am Feb 6 Observed: 1285.3 ft at 6:00am Feb 6 Observed: 1285.3 ft at 7:00am Feb 6 Observed: 1285.2 ft at 8:00am Feb 6 Observed: 1285.1 ft at 9:00am Feb 6 Observed: 1285.1 ft at 10:00am Feb 6 Observed: 1285.2 ft at 11:00am Feb 6 Observed: 1285.2 ft at 12:00pm Feb 6 Observed: 1285.3 ft at 1:00pm Feb 6 Observed: 1285.4 ft at 2:00pm Feb 6 Observed: 1285.2 ft at 4:00pm Feb 6 Observed: 1285.2 ft at 5:00pm Feb 6 Observed: 1285.2 ft at 6:00pm Feb 6 Observed: 1285.3 ft at 7:00pm Feb 6 Observed: 1285.4 ft at 8:00pm Feb 6 Observed: 1285.5 ft at 9:00pm Feb 6 Observed: 1285.5 ft at 10:00pm Feb 6 Observed: 1285.4 ft at 11:00pm Feb 6 Observed: 1285.45 ft at 12:00am Feb 7 Observed: 1285.5 ft at 1:00am Feb 7 Observed: 1285.5 ft at 2:00am Feb 7 Observed: 1285.5 ft at 3:00am Feb 7 Observed: 1285.5 ft at 4:00am Feb 7 Observed: 1285.6 ft at 5:00am Feb 7 Observed: 1285.6 ft at 6:00am Feb 7 Observed: 1285.5 ft at 7:00am Feb 7 Observed: 1285.5 ft at 8:00am Feb 7 Observed: 1285.6 ft at 9:00am Feb 7 Observed: 1285.6 ft at 10:00am Feb 7 Observed: 1285.6 ft at 11:00am Feb 7 Observed: 1285.6 ft at 12:00pm Feb 7 Observed: 1285.6 ft at 1:00pm Feb 7 Observed: 1285.7 ft at 2:00pm Feb 7 Observed: 1285.7 ft at 3:00pm Feb 7 Observed: 1285.7 ft at 4:00pm Feb 7 Observed: 1285.7 ft at 5:00pm Feb 7 Observed: 1285.6 ft at 6:00pm Feb 7 Observed: 1285.7 ft at 7:00pm Feb 7 Observed: 1285.7 ft at 8:00pm Feb 7 Observed: 1285.8 ft at 9:00pm Feb 7 Observed: 1285.9 ft at 10:00pm Feb 7 Observed: 1286 ft at 11:00pm Feb 7 Observed: 1286 ft at 12:00am Feb 8 Observed: 1286 ft at 1:00am Feb 8 Observed: 1286 ft at 2:00am Feb 8 Observed: 1285.9 ft at 3:00am Feb 8 Observed: 1285.9 ft at 4:00am Feb 8 Observed: 1286 ft at 5:00am Feb 8 Observed: 1286 ft at 6:00am Feb 8 Observed: 1285.9 ft at 7:00am Feb 8 Observed: 1285.8 ft at 8:00am Feb 8 Observed: 1285.7 ft at 9:00am Feb 8 Observed: 1285.7 ft at 10:00am Feb 8 Observed: 1285.7 ft at 11:00am Feb 8 Observed: 1285.7 ft at 12:00pm Feb 8 Observed: 1285.7 ft at 1:00pm Feb 8 Observed: 1285.6 ft at 2:00pm Feb 8 Observed: 1285.6 ft at 3:00pm Feb 8 Observed: 1285.6 ft at 4:00pm Feb 8 Observed: 1285.5 ft at 5:00pm Feb 8 Observed: 1285.5 ft at 6:00pm Feb 8 Observed: 1285.5 ft at 7:00pm Feb 8 Observed: 1285.5 ft at 8:00pm Feb 8 Observed: 1285.4 ft at 9:00pm Feb 8 Observed: 1285.4 ft at 10:00pm Feb 8 Observed: 1285.5 ft at 11:00pm Feb 8 Observed: 1285.5 ft at 12:00am Feb 9 Observed: 1285.5 ft at 1:00am Feb 9 Observed: 1285.4 ft at 2:00am Feb 9 Observed: 1285.4 ft at 3:00am Feb 9 Observed: 1285.3 ft at 4:00am Feb 9 Observed: 1285.3 ft at 5:00am Feb 9 Observed: 1285.3 ft at 6:00am Feb 9 Observed: 1285.2 ft at 7:00am Feb 9 Observed: 1285 ft at 8:00am Feb 9 Observed: 1285 ft at 9:00am Feb 9 Observed: 1285 ft at 10:00am Feb 9 Observed: 1285 ft at 11:00am Feb 9 Observed: 1285 ft at 12:00pm Feb 9 Observed: 1284.9 ft at 1:00pm Feb 9 Forecast: 1284.77 ft at 4:00pm Feb 9 Forecast: 1284.61 ft at 10:00pm Feb 9 Forecast: 1284.45 ft at 4:00am Feb 10 Forecast: 1284.3 ft at 10:00am Feb 10 Forecast: 1284.15 ft at 4:00pm Feb 10 Forecast: 1284 ft at 10:00pm Feb 10 Forecast: 1283.86 ft at 4:00am Feb 11 Forecast: 1283.72 ft at 10:00am Feb 11 Forecast: 1283.59 ft at 4:00pm Feb 11 Forecast: 1283.46 ft at 10:00pm Feb 11 Forecast: 1283.34 ft at 4:00am Feb 12 Forecast: 1283.22 ft at 10:00am Feb 12 Forecast: 1283.1 ft at 4:00pm Feb 12 Forecast: 1282.99 ft at 10:00pm Feb 12 Forecast: 1282.99 ft at 4:00am Feb 13 Forecast: 1283.11 ft at 10:00am Feb 13 Forecast: 1283.22 ft at 4:00pm Feb 13 Forecast: 1283.34 ft at 10:00pm Feb 13 Forecast: 1283.45 ft at 4:00am Feb 14 Forecast: 1283.57 ft at 10:00am Feb 14 Forecast: 1283.69 ft at 4:00pm Feb 14 Forecast: 1283.81 ft at 10:00pm Feb 14 Forecast: 1283.85 ft at 4:00am Feb 15 Forecast: 1283.83 ft at 10:00am Feb 15 Forecast: 1283.81 ft at 4:00pm Feb 15 Forecast: 1283.79 ft at 10:00pm Feb 15 Forecast: 1283.78 ft at 4:00am Feb 16 Forecast: 1283.77 ft at 10:00am Feb 16 Forecast: 1283.76 ft at 4:00pm Feb 16 Forecast: 1283.76 ft at 10:00pm Feb 16 Forecast: 1283.77 ft at 4:00am Feb 17 Forecast: 1283.78 ft at 10:00am Feb 17 Forecast: 1283.79 ft at 4:00pm Feb 17 Forecast: 1283.8 ft at 10:00pm Feb 17 Forecast: 1283.82 ft at 4:00am Feb 18 Forecast: 1283.82 ft at 10:00am Feb 18 Forecast: 1283.83 ft at 4:00pm Feb 18 Forecast: 1283.83 ft at 10:00pm Feb 18 Forecast: 1283.83 ft at 4:00am Feb 19 Graph Created (2:20pm Feb 9, 2010) Observed Forecast (issued 10:32am Feb 9) US Bureau of Reclamation GCDW1 (plotting HFIRX) Gage 0 Datum: n/a Latest observed value: 1284.9 ft at 1:00 PM PST 9-Feb-2010. 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NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts for the Columbia River at Grand Coulee Dam are issued routinely year-round.

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Columbia River at Grand Coulee Dam location map

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Spokane Weather Forecast Office
2601 N. Rambo Rd.
Spokane, WA 99224
(509) 244-0110
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