Snoflo Map
December 17 2024

Streamflow
10cfs
50cfs
100cfs
250cfs
500cfs
1,000cfs
10k cfs
100k cfs
Snowpack
5"
10"
25"
50"
75"
100"
150"
200"
Across the nation, the current snow and avalanche conditions present both opportunities and risks for outdoor enthusiasts. The snowpack in various regions is contributing to both robust streamflows and heightened avalanche dangers that should be noted by those seeking winter recreation.

Streamflow levels are notably high in several areas, with the Ohio River at Old Shawneetown, IL-KY reporting 259,000 cfs (cubic feet per second) and the Ohio River at Cannelton Dam, IN showing 176,000 cfs. These elevated levels are significant indicators of waterway health but also signal potential flooding risks. In the West, reservoirs such as LAKE WINNIPESAUKEE AT WEIRS BEACH in New Hampshire and INDIAN LAKE NEAR INDIAN LAKE NY are operating below average, suggesting water management challenges that may affect urban areas, agricultural needs, and ecological systems.

In terms of snowfall, ski areas like Swan Lake Mtn in Oregon and Bogus Basin in Idaho have received fresh snow, which is excellent news for ski enthusiasts. However, caution is advised as avalanche warnings have been issued for several locations, including the Central Oregon Avalanche Center and the Chugach National Forest Avalanche Center, where conditions are rated as 'considerable' or even 'high' in the Mount Hood area. Skiers, snowboarders, and snowmobilers should heed these warnings and stay up-to-date with local avalanche forecasts before heading out. Overall, the dynamic winter conditions highlight the importance of being well-informed and prepared when engaging in winter sports and activities. Read more

Snow

Snowfall & Snowpack Depths

Flow

Streamflow & Gauge Levels

Rivers

River Levels

Reservoirs

Water Storage & Dam Levels
       

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