Streamflow
10cfs
50cfs
100cfs
250cfs
500cfs
1,000cfs
10k cfs
100k cfs
Snowpack
5"
10"
25"
50"
75"
100"
150"
200"

Across the Nation

Published December 17 2025

Reservoirs & Dams

The current state of the nation's dams and reservoirs presents a diverse picture, with some regions experiencing surpluses in storage levels, while others face noteworthy deficits—reflections of the complex interplay between climatic conditions, water management practices, and regional hydrological characteristics. For instance, reservoirs such as Lake Mead in Nevada and Elephant Butte in New Mexico are reporting significantly lower storage levels compared to historical averages, indicative of the ongoing drought conditions affecting the southwestern United States. Conversely, the heightened storage ...
Read More

Amid the escalating threats posed by wildfires, a significant blaze identified as 'OTR 169 COPY TEST' has caused alarm, with data revealing an incident size of 306 acres. While the cause remains unknown, this wildfire underscores a broader national concern as communities across the country grapple with the destructive force of such natural disasters. In response to these increasing threats, federal and local agencies have galvanized to strengthen fire mitigation strategies, with new policies and tax incentives encouraging families and ...
Read More

Snowpack & Snowfall Totals

Winter enthusiasts rejoice as fresh blankets of snow have graced various landscapes across the nation, promising a delightful continuation of the season's recreational opportunities. Over the last 24 hours, the Nohrsc Sawmill Ridge in Washington has received a modest 2 inches of new snowfall over a substantial 170-inch base, despite the haze and slight chance of thunderstorms in the forecast. Similarly, Colorado's Nohrsc Vallecito mirrors this snowfall count, adding another 2 inches to its relatively shallow 3-inch base amidst showers ...
Read More

Avalanche Outlook

As the winter season unfolds, outdoor enthusiasts and mountain communities must remain vigilant in the face of potential avalanche hazards. The current avalanche warning report indicates a varied landscape of risk across the nation's mountainous regions. While some areas report generally safe conditions with only isolated terrain features posing a risk, others face more heightened avalanche conditions on specific terrain features, necessitating cautious route-finding and conservative decision-making.

Major mountain ranges such as the Cascades in Oregon and the Sierra ...
Read More

Ski Area Conditions

In the Pacific Northwest, Washington's ski enthusiasts can look forward to some fresh cover at their nearest slopes. The Nohrsc Sawmill Ridge received 2 inches of new snow in the past 24 hours, setting up a modest refresh for local resorts like Crystal Mountain. With a base of 170 inches and a forecast of hazy conditions followed by a slight chance of thunderstorms, skiers should take advantage of the fresh powder early in the day before the weather shifts.

Read More

River Levels

Rivers and stream gauges across the nation are registering varied flow conditions, painting a contrasting picture of our waterways. On one end, the Ohio River at Old Shawneetown reports a significant high flow of 259,000 cubic feet per second (cfs), potentially affecting local communities in Kentucky and Illinois with mostly sunny weather interspersed with potential thunderstorms. Meanwhile, the Skagit River in Washington is experiencing a staggering flow 398.7% above normal, indicating potential flooding and impacting outdoor activities. Conversely, the Tombigbee ...
Read More

Flood Monitoring

Severe flooding is ravaging various parts of the nation, as many rivers are registering extreme increases in streamflow, signaling an imminent threat to nearby communities. For instance, the Sauk River in Washington has reached a staggering 814% of its normal flow, while the Skagit River is not far behind at nearly 399%. Central Florida is already experiencing flash floods, with homes inundated and cars abandoned. In Washington state, Governor Ferguson has addressed safety concerns as another storm approaches, increasing the ...
Read More