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Across the Nation

Published December 18 2025
As a relentless barrage of atmospheric rivers pummels the West Coast, communities across Washington and Oregon are on high alert, grappling with an onslaught of flood warnings that show no sign of abating through the holiday season. The normally tranquil Skookumchuck, Snohomish, Cowlitz, Skokomish, Green, Cedar, and White rivers in Washington state are all swelling over their banks, prompting the National Weather Service in Seattle to issue a slew of flood warnings effective until various times from December 18 to December 20. In Oregon, the Sandy, Wilson, and Hood rivers are also surging, threatening to flood nearby Bull Run and Hood River, with warnings in effect through the same storm-laden period. Meanwhile, coastal areas in both states, alongside the battered shores of Maine, Michigan, Massachusetts, and Alaska, are facing storm warnings that predict ferocious winds and towering waves, heightening fears of coastal flooding just as the Red Cross gears up to respond to the imminent crises. The turbulent skies have already left over 400,000 without power in the Pacific Northwest, and as far south as Colorado, extensive wildfire reduction projects are underway, hinting at the nation's heightened vigilance against natural disasters. Communities like Skykomish in Washington and those in Oregon brace for more intense downpours, while states like California, still reeling from wildfire insurance slashes, watch with bated breath as the season's fury unfolds.

Reservoirs & Dams

Dams and reservoirs across the United States serve as crucial infrastructure for water supply, irrigation, and flood prevention. In recent observations, there have been notable disparities in storage levels that reflect the complex interplay of weather patterns, water management practices, and geographical variations.

A significant number of reservoirs are experiencing variances from their average storage levels. Lake Mead in Nevada, one of the nation's largest reservoirs, is currently holding less than half its average storage, indicative of the prolonged ...
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In a concerning update on the wildfire situation, two significant blazes have been reported, placing specific regions on high alert. The PONDEROSA fire, raging 40 miles southeast of Stillwell, Oklahoma, has been classified with minimal fire behavior but has already consumed 420 acres. As a human-caused incident, it underscores the persistent threat of wildfires resulting from human activity. Meanwhile, the OTR 169 COPY TEST fire's impact and behavior remain unknown, though it has burned through 306 acres.

Efforts ...
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Snowpack & Snowfall Totals

As winter's grip tightens across the nation, snow enthusiasts can revel in the recent snowfall and the promising forecasts for the upcoming days. Over the past 24 hours, the Nohrsc Sawmill Ridge in Washington and the Nohrsc Vallecito in Colorado have both reported a fresh layer of 2 inches of powder, albeit with a contrasting backdrop of hazy skies and the potential for thunderstorms. These modest snowfalls contribute to the snow bases of 170 inches and 3 inches respectively, setting ...
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Avalanche Outlook

As winter sports enthusiasts flock to the slopes, it's crucial to stay informed about current avalanche conditions across the nation's mountain ranges. Recent data indicates a varied risk of avalanches, highlighting the dynamic nature of mountain safety. For those planning to explore the backcountry or hit the ski resorts, understanding the present avalanche warnings is pivotal to ensuring a safe adventure.

In the Western United States, the Central Cascades in Oregon currently exhibit moderate avalanche danger, urging visitors to ...
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Flood Monitoring

Communities across the nation are on high alert as extreme weather conditions have led to catastrophic flooding and related hazards. In Washington, relentless rain has battered the region, leading to power outages and devastating flooding, with hurricane-force winds compounding the crisis as reported by FOX Weather and the New York Post. The Sauk River, Skagit River, and Snoqualmie River have seen streamflow measurements skyrocketing to 677%, 403%, and 548% above normal, respectively, putting the nearby towns at dire risk. In ...
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Ski Area Conditions

Ski enthusiasts in Washington and Colorado can expect fresh snow on the trails, adding a delightful dusting to the already favorable conditions. Nohrsc Sawmill Ridge in Washington has reported a modest 2 inches of new snow over the last 24 hours, with a base sitting at a substantial 170 inches. The local ski areas such as Crystal Mountain Resort and The Summit at Snoqualmie aren't too far from this sensor location and may be experiencing similar conditions. While the weather ...
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River Levels

As America's waterways swell and recede with the rhythm of the seasons, recent data paints a varied hydrological portrait across the nation. In Kentucky, the Ohio River at Old Shawneetown is reporting high streamflows at 259,000 cubic feet per second (cfs), potentially impacting nearby communities with mostly sunny skies giving way to storms. Similarly, the St. Johns River at Jacksonville, Florida, shows a robust flow of 152,000 cfs under sunny conditions. Contrasting these figures are the watersheds like Middle Tombigbee-Lubbub ...
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