Western Flows

Franklin D. Roosevelt Lake (Grand Coulee)

Reservoir USBR: GRAND_COULEE Last Updated: Aug 24, 04:26 AM PT

Storage

4,466,555 AF

% of Capacity

46.7 %
0 9,562,000 AF

Water Surface

1,278.9 ft
Steady

Expected Weather

Temp 62°F
Wind 5 mph
Rain Chance 0%
Pressure 976 hPa

Location

Storage has remained unchanged over the past 7 days. The reservoir is at 46.7% of its 9,562,000 AF capacity.

Today's Weather

Forecast Details

Morning

At 6 AM: 61°F and Clear, wind NE at 5 mph. By 10 AM: 76°F and Clear, wind NE at 1 mph.

Afternoon/Evening

At 2 PM: 87°F and Clear, wind SE at 6 mph. By 6 PM: 88°F and Clear, wind SE at 6 mph.

Overnight

Dropping from 77°F at 10 PM to 69°F by 4 AM. Conditions Overcast with wind N at 7 mph.

3-Day Outlook

🌔 Waxing Gibbous

Today, Aug 24

☁️

89° / 61°

Chance of Rain: 0%
6:03 AM 7:52 PM

Tuesday, Aug 25

☁️

99° / 68°

Chance of Rain: 0%
6:05 AM 7:50 PM

Wednesday, Aug 26

☁️

96° / 67°

Chance of Rain: 1%
6:06 AM 7:48 PM

30-Day Storage

Storage (AF) Capacity (9,562,000 AF)

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