The
West Coast (primarily California, Oregon, and Washington) is experiencing an unusually poor snow season in April 2026, marked by record-low snowpack levels, rapid melt from a hot and dry March, and limited prospects for significant additional accumulation this month.
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California Snow Conditions (April 2026)
California's statewide snowpack measured just
18% of average in early April surveys—the second-lowest April reading on record. The Northern Sierra dropped to a shocking
6% of average, with no measurable snow at some key survey sites like Phillips Station after record heat and high-elevation rain erased much of the pack weeks ahead of schedule.
https://grok.com/c/8d659f6e-18fb-4b9c-ba57-192fee8e7f88?rid=56f74db8-03e5-4b73-bbd6-ea5c1187695e
This follows a winter influenced by
La Niña patterns, which historically favor drier conditions in California and the southern West Coast while delivering more precipitation farther north. A late-March/early-April storm brought some relief (e.g., 5–18 inches at resorts like Kirkwood, Palisades Tahoe, Sugar Bowl, and Mammoth between March 31–April 2 or 3), but it was not enough to reverse the deficits.
https://grok.com/c/8d659f6e-18fb-4b9c-ba57-192fee8e7f88?rid=56f74db8-03e5-4b73-bbd6-ea5c1187695e
Short-term outlook (early–mid April):
- Light snow possible in higher elevations (e.g., 1–3 inches forecasted around April 6–7 at some spots).
- Overall, NOAA's April outlook calls for above-normal temperatures and below-normal precipitation across much of the Sierra and Southwest, accelerating melt and leading to early resort closures or severely compromised spring skiing.
Ski resorts report very thin base depths, with many operating on limited terrain.
Pacific Northwest (Oregon & Washington)
Conditions are better than California's but still well below average. Western Washington and Oregon snowpack hit historic lows for the fourth straight year in some areas, with many SNOTEL stations reporting under 50% of normal (e.g., Mt. Baker at ~60%, White Pass at 25%, Mt. Rainier areas around 55%). Oregon's statewide snow water equivalent was near record lows earlier in the season.
La Niña typically supports a stronger snow season in the PNW and northern Rockies, but warmth, rain events, and a slow start limited gains. Some light mountain snow and rain occurred around early April, with occasional showers or flurries possible in the Cascades.
April outlook: Mixed, leaning warmer and drier in parts of Oregon, with equal chances in Washington. Higher elevations may see occasional snow, but rapid melt and below-average totals are expected overall.
Broader Context and Impacts
- The 2025–2026 winter was a "complete failure" or "dismal" one across much of the West due to persistent high-pressure ridges, warmth, and insufficient storms, despite some mid-winter activity.
- Water supply concerns are elevated for summer 2026, as early snowmelt reduces cool runoff for rivers, reservoirs, and ecosystems (e.g., salmon habitat in California).
- Wildfire risk may increase earlier due to drier landscapes.
- Higher-elevation or northern areas (e.g., parts of Washington Cascades, potential for weak fronts) have the best (though still limited) shot at late-season snow compared to the Sierra.
For real-time updates, check National Weather Service mountain forecasts, SNOTEL reports, or resort snow reports, as short-term storms can still deliver localized powder. April on the West Coast is typically transitional anyway—spring skiing often involves corn snow or slush at best—but this year is notably bleak due to the thin pack. If you're planning travel or outdoor activities, higher elevations above ~6,000–8,000 ft offer the only realistic snow chances right now.
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