Cascade Mountain Weather

Mountain Weather & Snow Forecasts for PNW Backcountry Enthusiasts

Radiosonde Skew-T

Observed soundings for Quillayute, Salem, Spokane, and Port Hardy, rendered client-side with MetPy from IEM's RAOB data feed. Useful for eyeballing freezing level, the dendritic growth zone (DGZ), and precipitable water. Nothing here is forecast data -- it's what the last balloon actually measured.

MetPy skew-T plot
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