Snoflo Map
December 26 2024

Streamflow
10cfs
50cfs
100cfs
250cfs
500cfs
1,000cfs
10k cfs
100k cfs
Snowpack
5"
10"
25"
50"
75"
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As the nation transitions further into winter, various regions are experiencing a range of winter weather conditions that impact streamflow, snowfall, reservoir levels, and avalanche risks. In particular, areas like the Pacific Northwest and Northern California are facing heavy rain and snowfall, likely contributing to increased streamflow and heightened avalanche danger. The Northwest Avalanche Center has issued high avalanche warnings for several zones in Washington, urging caution and recommending against travel in avalanche terrain. Contrastingly, regions like the Colorado Rockies are experiencing moderate avalanche conditions according to the Colorado Avalanche Information Center, with careful snowpack evaluation being advised.

Reservoir levels across the nation show variability, with some experiencing surpluses while others face deficits. For instance, reservoirs in New Hampshire, such as Lake Winnipesaukee at Weirs Beach, are currently below average levels, which could hint at potential water supply concerns if the trend continues. On the flip side, reservoirs like Maurice R at Union Lake Dam at Millville NJ are showing significant reductions in streamflow, which might suggest drought conditions affecting water availability for various uses.

For outdoor enthusiasts, especially skiers and snowboarders, fresh snowfall brings excitement. Ski areas like Lone Pine in Washington have received ample new snow, promising good conditions for winter sports. However, the fresh snowfall also increases the risk of avalanches, making it crucial to heed warnings and stay informed about current avalanche forecasts from local avalanche centers. The balance between enjoying fresh powder and staying safe is a careful dance that requires attentiveness to changing conditions.

In summary, the current state of winter conditions across the nation presents a mixed bag of snowfall, streamflow, and reservoir levels, with certain areas facing potential water supply issues while others grapple with the risks associated with heavy snowfall and avalanches. For those looking to enjoy the outdoors, staying updated with local avalanche centers and weather reports is key to a safe and enjoyable winter experience. Read more

Snow

Snowfall & Snowpack Depths

Flow

Streamflow & Gauge Levels

Rivers

River Levels

Reservoirs

Water Storage & Dam Levels
       

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